Pay attention to the suitability of choosing ppe Pay attention to the suitability of choosing ppe .

Pay attention to the suitability of choosing ppe

Medicinal efficacy of leeks

Leeks are sweet, spicy, warm and non-toxic. Contains essential oils and sulfides, proteins, fats, sugars, vitamin B, vitamin C, etc., has a stomach, refreshing, warming effect. Roots and leaves of wolfberry juice have anti-inflammatory and hemostatic effects. In spring, the emphasis is on nourishing the liver. The roots and stems of the leeks have stored a lot of nutrients. Eating leeks can increase the spleen and stomach of the human body and strengthen the liver function. It is a good vegetable for preventing spring storms.

韭菜

The leek is warm, and it can dampen loose silt, nourish yin and impotence, and it has auxiliary effects on men's enuresis, impotence, nocturnal emission, premature ejaculation and other symptoms. Women have passed the abdominal pain, postpartum milk failure, etc.; they contain a lot of vitamins and minerals. It can assist in the treatment of night blindness, dry eye, rough skin, and constipation. It also has the effect of preventing cancer recurrence, reducing intestinal absorption of oily substances and reducing weight.

In the "Compendium of Materia Medica," the efficacy of leeks is: "The raw juice is mainly qi, wheeze, and meat is poisonous.

Brew juice to drink, can stop coughing and sweating. Herbal supplement liver and life portal, rule urinary frequency, enuresis. ”

The words “Yiyang” are used in the “Supplement of Herbal Medicine” as the record of “warm, infighting, tonic, reconcile filthy, cannibalize, stop leaking pus, abdominal cramps, and cooking”. The important basis for aphrodisiac is, however, it is far-fetched to interpret this "yang" as a male function.

Specific efficacy

(1) Kidney-Winning: Leeks are warm and spicy, but there is no aphrodisiac ingredient.

(2) Yigan Jianwei: Leek contains volatile essential oils and sulfides and other special components, emitting a unique smell of spicy, help to regulate liver qi, increase appetite and enhance digestive function.

(3) Qi and blood: The spicy odor of leeks has stagnation, blood circulation, and qi stagnation. It is suitable for bruises, nausea, enteritis, hematemesis, and chest pain.

(4) Laxative: Leek contains a lot of vitamins and crude fiber, can promote gastrointestinal motility, treat constipation and prevent bowel cancer.

For many people, leeks are foods that make people happy and worrying. Like its taste, but worried that after eating it will be uncomfortable. Experts said that Zhou Qi in Nanqi had a famous saying: “In the early spring, early in the morning and late in the fall, it is a late evening”. The quality of leeks in the early spring was the best, followed by the worst summer in the late summer, with the saying that “spring food is fragrant and summer food is odor”.

The leeks, also known as yangcao, are very delicious and have their own unique aroma. The unique pungent odor of leeks is formed by the sulphides they contain. These sulphides have a certain bactericidal anti-inflammatory effect and help the body to improve its immunity.

These sulfites in leeks can also help the body absorb vitamin B1 and vitamin A, so leeks and pork-based foods rich in vitamin B1 complement each other, it is more nutritious to eat. However, the sulphide is easily volatile when exposed to heat. Therefore, when cooking leeks, it is necessary to scramble and stir the pot quickly. If it is overheated, it will lose its flavor.

Freckle whitening

Fried leeks: 500 grams of leeks, the amount of salt, peanut oil. The practice is simple and easy to learn. The first step is to remove the old leaves and kimono from the leeks and wash the drain to cut into 3 and 4 cm segments. In the second step, put the wok on a hot stove, pour hot peanut oil, and immediately pour the leek segment into the pan, stir it quickly, add salt and a small amount of water, and then stir fry until it warms up.

POCT Molecular Diagnostics

Molecular Diagnostics POCT

HANGZHOU DIAN BIOTECHNOLOGY CO., LTD. , https://www.dianbiotech.com


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Wuzhou Walnut

Shanxi Luzhou walnut has a long history. Its nucleolus is luscious, rich in fat and protein. No matter it is raw or made into cakes and candy, it is fragrant and delicious. Or a kind of puzzle brain food, can qi and blood, moisten dryness, cure lungs and intestines, and sweet and flat, for "warming kidney lung, Dingchuan Huayu" has a certain effect.

Features: Wuzhou walnut fruit looks good, big, thin skin, high rate of kernel, light color, crispy and delicious. Two hands grabbing and one broken.

Ingredients: Zhangzhou walnuts are rich in nutrients. In addition to being rich in fats, proteins, and carbohydrates, walnuts also contain trace elements such as calcium, phosphorus, and iron, which can be eaten raw and used as cakes, candies, and canned foods. Industrial raw materials are good for both young and old.

Efficacy: long-term consumption, with qi and blood, moistening dryness, warming the intestines and lungs, governance Deficiency, asthma, cough and other effects.

Notice of the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China on the Acceptance of the Protection of Products Approved by Walnuts and Other Products in Zhangzhou, No. 48 of 2008 (Excerpt)

According to the “Regulations on the Protection of Geographical Indication Products”, the Bureau of Quality and Technical Supervision of Shanxi, Jiangsu, Fujian, Jiangxi, Shandong, Hubei, Guangdong, Chongqing, Sichuan, Gansu, and Ningxia Provinces, Autonomous Regions, and Municipalities directly under the Central Government recommended preliminary review and the Bureau accepted the law. Applications for the protection of geographical indications of 20 products such as state walnuts are subject to formal review and are now announced. The relevant information is publicized as follows:

Serial number: 1

Preliminary examination agency: Shanxi Provincial Bureau of Quality and Technical Supervision

Product Name: Wuzhou Walnut

Protection of Geographical Indication Products Proposed by Local Government: Xinghuacun Town, Yucun Town, Jiajiazhuang Town, Xiaojiazhuang Town, Yanwu Town, Qidaohe Town, Sanquan Town, Shizhuang Town, Yangjiazhuang Town, Fuyang City, Shanxi Province , Yangcheng Township, Xihe Township, Lijiazhuang Township, Wenfeng Subdistrict Office, and Taiheqiao Subdistrict Office have 14 townships and sub-district offices with administrative jurisdiction, Xiaoyi City, Duzheng Town, Yangquan Quzhen, Xiapu Town, Xixinzhuang Town, Gaoyang Town, Dongxu Township, Zhushu Town, Xiezang Township, Gengma Township, Nanyang Township, and Ducun Township have 11 administrative offices in the administrative areas.

Suggested documents for local governments to define the scope of protection: People's Government of Luliang City, Shanxi Province, Circular on the Protection of Walnut Geographical Indication Products in Luzhou, Lu Zhenghui (2007) No. 126

Standards or Technical Specifications: Local Standards of Puyang City, Shanxi Province: DB141182/T001-2007 Technical Regulations for Walnut Cultivation and Management in Zhangzhou

(a) Variety.
Longan, small dragon and good offspring.
(b) Site conditions.
Within the protected area, it is 700 to 1,300 meters above sea level. The soil type is cinnamon soil. The soil is loam and sandy loam. The organic matter content is ≥1.0%, the pH value is 7.0 to 8.2, and the groundwater level is less than 1.5 meters above the surface.
(c) Cultivation techniques.
1. Seedling raising: Take the local walnut as the rootstock, collect the scions from the mother plants without quarantine diseases and pests for grafting.
2. Planting: The autumn planting is carried out after the seedlings are defoliated and before the soil is frozen. The spring planting was performed before the soil was thawed and germinated, and the planting density was ≤1245 strains/ha.
3. Trim pruning: Uniform branches in the crown ensure ventilation and light transmission.
4. Fertilization: Mainly farmyard manure, with annual fertilization ≥3000kg/ha.
5. Environment and safety requirements: The use of pesticides, fertilizers, etc. must comply with the relevant national regulations and must not pollute the environment.
(d) Harvesting.
1. Harvest time: Harvesting begins when the green bark has cracked by one third.
2. Peeling: After removing the green skin, the black fruit rate is ≤ 3%. It is forbidden to use chemicals to soak in the peeling process.
(five) quality characteristics.
1. Sensory characteristics: The fruit is uniform in size, nearly round in shape, thin in shell, yellowish-white in color, smaller in the inner wall, easy to take off, full of kernels, and slightly sweet.
2. Physical and chemical indicators:

project
index
Longan
Longan
walnut
Horizontal diameter, mm
≥35
≥35
Average fruit weight, g
≥12
≥14
Penetration rate, (%)
≥58
≥55
Water content, (%)
≤ 8.0
≤ 8.0
Walnut
Fat content, (%)
≥57
≥57
Protein content, (%)
≥15
≥15

3. Safety requirements: Product safety indicators must meet the relevant national regulations for similar products.

汾州核桃

Food Additive

This catagory includes varities of food additives, including acidity regulators, anticaking agents, defoamers, antioxidants, bleaching agents, leavening agents, coloring agents, color retention agents, enzyme preparations, flavor enhancers, nutritional fortifiers, preservatives, sweeteners, thickening agents Agents, spices, etc.

Food Additive,Cooling Agent,Food Cooling Agent,Cooling Agent Powder

Hunan Insen Biotech Co., Ltd , https://www.insenhealth.com


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Kang Lu-ni all beauty and romance are inseparable from the goddess of health blessing

Romantic atmosphere gave birth to a warm and healthy, cheerful melodies, beautiful love, inseparable from the healthy support, Kang Lui Ni underwear selection of high-tech fabrics and scientific design tailoring, fashion, elegant, health, health, mature women's integration All the qualities, highlight the female classical beauty.

康璐妮

Cup noodles with ultra-fine fiber printing fabric, high-pressure seamless shape stereotypes 3/4 mold cup, you create an exquisite curve must not miss an excellent single product, the butterfly lower body wearing more stability, to avoid displacement caused Chest deformation.

康璐妮  所有的美好与浪漫都离不开健康女神的眷顾

Styling thin cotton cup design, tolerance effect, suitable for women with more fat on both sides, to give the stability and security of the chest, lengthen the ears Aberdeen bit design, helps to contain underarm fat, and cup combination to enhance chest line.

Scarf

Scarf,High Quality Scarf,Scarf Details, CN

Sellers Union Co., Ltd , http://www.nbshousehold.com


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LCD monitor black screen failure how to solve?

The first is the power circuit is not good caused by: performance as a panel button without any reaction, the indicator light is not bright, first check the 12V voltage is good or not, followed by check 5V voltage is good, because the A/D driver board signal processing part of the chip work The voltage is 5V, so when the fault can't be detected, first use a multimeter to measure 5V voltage. If there is no 5V or 5V becomes very low, then there may be a problem with the input stage of the power circuit. There was a problem with the 12V to 5V power supply.

This kind of fault is very common, usually burn insurance or voltage regulator chip failure, some of the machine is the built-in switching power supply, output two sets of power, one set is 5V for signal processing, the Other set is 12V to provide high voltage For backlighting on the board, if there is a fault in the circuit of the switching power supply, it may result in no output of both sets of power supplies.

Another possibility is that the 5V load is getting heavier, and the 5V voltage is pulled very low. In other words, the signal processing circuit in the rear stage has a problem, some of the circuits are damaged, causing the load to increase, and the 5V voltage is pulled. Very low, one by one after the investigation of the problem of the components of the latter stage, after replacing the faulty components, 5V can be restored, the fault is generally resolved, and often encountered after 5V voltage recovery is not a good boot.

There are many reasons for this situation. On the one hand, the MCU program may be flushed, which may result in no boot, and the MCU itself is damaged. For example, the I/O port of the MCU is damaged and the MCU cannot scan the keys. Faults caused by the MCU, find the hardware problem is useless, even if you change the MCU can not solve the problem, because the MCU is the need to program and write the Ma, in the case of no way to find the original AD driver board replacement, We can only find another way to find the A/D driver board that can be replaced. There are many places on the market that can be purchased. If the local market can't buy it, you can post it on the LCD home forum. Many LCD masters may be able to purchase the accessories you need and find the information you need.

anode panel roll forming machine

Anode Panel Roll Forming Machine,Roll Forming Machine,Making Machinery

Hangzhou Finding International Co., Ltd. , http://www.cnrollformingmachines.com


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China's first non-food fuel ethanol project put into production

New energy solution to grain and oil bottlenecks
As global food prices and oil prices soared, a window that opened a double bottleneck for China slowly opened. A Chinese project to process fuel ethanol from non-food feedstocks was formally put into operation. The COFCO-listed company COFCO (0606.HK) announced this important development yesterday.
COFCO said that the first non-food fuel ethanol project in Guangxi Zhuang Autonomous Region has begun production of non-food fuel ethanol. The annual production capacity of the plant will reach 200,000 metric tons, which will meet the demand of the Guangxi market for fuel ethanol.
The COFCO parent company, COFCO, is China’s largest food, oil, and food importer and exporter and producer. This traditional food company once launched a 10 billion new energy “transition” project that shocked the industry in October 2006 and implemented it. After five years, he became the "leader" of China's emerging energy industry.
The plant began trial production of the project in December last year. After a few months of operation, it has now produced 100,000 metric tons of fuel ethanol. COFCO is currently the largest domestic manufacturer and supplier of biofuels and fuel ethanol.
The use of food processing to produce fuel has been a bad comment. Because in the past year, food prices in China and around the world have been rising, and people are convinced that it is precisely this "offset business" that has affected the trend of food prices. However, unlike the former, a non-food crop, cassava, was used in the new energy plan of COFCO. This major breakthrough in the production of clean fuels using non-food crops as raw materials is a key step for COFCO's efforts to outline its new energy footprint.
In fact, new energy options using food as raw material are not applauded. China once explicitly restricted the use of food crops such as corn to process ethanol. In 2001, the State Council conducted trials in the four provinces of Heilongjiang, Jilin, Anhui and Henan, producing a total of 1 million tons of ethanol, and has not expanded since then. Due to the Mainland's ban on grain-based ethanol production, COFCO's stock price in Hong Kong dropped from last year’s high of HK.33, a cumulative drop of 28%.
The Chinese government has recently reiterated that it will strictly control the export of grain and food for industrial use, and resolutely curb the blind expansion of corn's deep-processing capacity. Construction projects that violate regulations will be suspended. In contrast, the new COFCO project, which has been able to resist food prices and oil prices, has clearly gained market acceptance. Yesterday, due to the news of Guangxi project put into production, the share price of China Agri Holdings rose against the trend, once rose 1.4%, closing prices fell to 5.2 Hong Kong dollars, up 1%.

   

Freestanding Bath Shower Mixer

Free Standing Bath Mixers,Freestanding Bath Shower Mixer,Free Standing Bath Shower Mixer,Waterfall Freestanding Bath Taps

Kaiping City Yibiao Sanitary Ware Co., Ltd. , https://www.aolifaucet.com


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Fire extinguisher rescue plan production and application

The fire-fighting and rescue plan is aimed at the different types, scales, and object-protection situations of the set disaster accidents, rational use of fire-fighting and rescue forces, correct use of various tactics and techniques, successful implementation of fire-fighting and rescue operations, minimization of casualties, and reduction of property losses. And the formulation. It is the basis for planning and commanding during the fire fighting. It is the basic way to gradually realize computer command. The establishment of fire prevention and rescue plans for key units or important parts and the organization of field exercises are a very important business activity for fire control* and a basic work for the implementation of computer command.

Firefighting and rescue plans play an increasingly important role in the training and firefighting and rescue of firefighting*. However, the author's investigation found that some of the grassroots squadrons do not have a deep understanding of the significance of the preparation of fire-fighting and rescue plans. In the process of production, copying and copying are serious. In addition, some of the squadrons did not perform drills on the ground during the familiarization of the fire extinguishing plan, and they did not carry out meticulous research on the various conditions of the unit. Just go to the other unit and walk away. In the process of production, there is also a lack of scientific rigorous attitude and the spirit of investigation and research. At present, most of the fire-prevention plans formulated remain at the plane stage of paper operations. Although the number of microcomputers has gradually increased, the virtual main software has rarely been developed and utilized, and the high-tech role has not been fully utilized. Some organizations have unclear and insufficient attention to the role of preplanning and preplanning. Here I will talk about the understanding of the fire fighting and rescue plan:

First, the characteristics of the fire-fighting and rescue plan (a) scientific

The formulation of the fire-fighting and rescue plan shall be scientific in terms of the setting of disaster conditions, the deployment of forces, and the measures for fighting against the fire. Determine the key positions on the basis of scientific proof; determine the deployment of forces on the basis of scientific calculations; determine the measures for fighting against fire on the basis of scientific decision-making;

(II) Variability

The economy and society are constantly changing and the situation of the units is constantly changing. The increase and decrease of basic buildings, the improvement of production processes, the changes in the surrounding conditions, the restructuring of the nature of the company, etc. all determine that the plan also needs to change constantly. Only in this way can we keep up with changing circumstances so that the plan can always be adapted to changes in key units.

(three) operability

The purpose of the preparation of the fire-prevention plan is to make use of the plan to carry out the power dispatch and lay a solid foundation for the victory in fire fighting. Therefore, when deploying troops in accordance with the plan and taking countermeasures, they can play a role of quick fixes, and control the disaster within the minimum range. Therefore, the fire-fighting and rescue plan we have established must be operational.

(d) Complex firefighting and rescue plan is a detailed and complicated work. From its content: It contains a few pieces of content containing all aspects of knowledge: power scheduling, hydraulic calculations, burning area calculations, fire precautions, chemical knowledge, etc.; from its formulation process: need to be collected Information, research, and determination of force deployment, etc. Afterwards, investigations will be conducted to verify whether the plan meets the actual situation of the unit; from its classification, it includes: construction, chemical industry, transportation tools, large-scale service, and cross-regional rescue. Class; therefore, the preplan work requires a lot of manpower, material resources, financial resources, and energy.

(five) targeted

Different types of disasters, different production properties, and different scales of construction all have their own characteristics. Therefore, in the preparation of the plan, it is necessary to adopt different disposal strategies and force deployments for different situations. Moreover, the complexity of modern fires determines that the plan must play its role and must be targeted. It can truly play a role in reducing disaster losses, reducing casualties, and modernizing command.

(6) Practicality

Practicality is an important feature of the fire suppression plan. The formulation of the fire-prevention plan is ultimately intended for application. The plan prepared for this purpose should be easy to use and use in the process of use. Can play an important role in preserving the fire fighting, personnel rescue, and material evacuation.

Second, the role of fire-prevention and rescue plans (A) to help grasp the initiative of combat operations

Through the formulation of firefighting and rescue preplans, commanders and fighters at all levels can be made familiar with the basic conditions, force deployment, fighting strategies, water supply plans, and precautions of the key defenders in the responsible area. Once an unexpected situation occurs to the defended objects, the commanders and fighters at all levels can, according to the basic conditions they normally grasp, carry out force deployments according to plans and carry out targeted firefighting and rescue operations and corresponding measures. Reduce the time for the start of the fight, thus saving time for extinguishing, saving, and evacuating supplies. Greatly improved the combat effectiveness of firefighting* and minimized the loss of property. Take the initiative to extinguish fire.

(II) Helping to promote the implementation of "six familiars"
In the process of formulating a firefighting and rescue plan, it is necessary to constantly in-depth areas of responsibility and key protection units to understand its various aspects, so that the production staff not only have first-hand information for the preparation of preplans, but also better promote the " Traffic roads and water sources in the area of ​​responsibility; classification, quantity, and distribution of key units in the area of ​​responsibility; countermeasures and basic procedures for the disposal of major disasters in the area of ​​responsibility; use of key units in key areas; The situation of the facilities; the fire protection organization of the key units and their division of fire rescue missions; and the familiarization of six other aspects. After the plan has been prepared, the cadres and combatants must also examine the contents of the plan. Through this work, the firefighters have been given a better understanding of the object of protection and have effectively promoted the preparation of fire extinguishing.

(three) helps to enhance the training of targeted

Familiarity with the situation in the area is one of the main contents of the post training, and it is important to master the key objectives. Firefighters’ knowledge of building structures and internal facilities is the basis. However, in the minds of individual units and a small number of officers and soldiers, when they are familiar with the key units, they do not seek a deeper level of study to achieve the goal of excellence; for this reason, when the units are familiar with, they must rely on fire prevention and rescue plans to conduct training. According to the basic situation set by the plan, fire settings, force deployment, fighting strategies, water supply programs and other analysis and comparison to obtain the best plan. Through such training, it will help to increase the pertinence of fire-fighting and rescue training, make the work of pre-planning closer to reality, and be more realistic and realistic.

(IV) It is conducive to the study of the laws, characteristics, and tactics of new combat targets.
Through the “six familiarization” of the situation in the area of ​​responsibility and the protection unit, firefighters can find new situations and new production problems in the process of familiarizing themselves with the situation. In the face of this new situation, to ensure their safety, and to improve * The combat capability of firefighters is to conduct in-depth study of the situation, and based on the hazardous characteristics of the object of protection, study and formulate a more scientific disposal strategy. This process not only improved the practicality of the fire-fighting and rescue plan, but also greatly promoted the firefighters' research on the new tactics and improved the organization and command ability of commanders at all levels. The link between theory and practical work has been strengthened, and the quality of fire preparation work has been improved.

(E) It is conducive to the gradual realization of computer command decisions

The fire-fighting and rescue plan is made based on computer technology and can be used to assist computer-aided decision-making and commanding in conjunction with a computer. Once the readiness vehicle is equipped with an on-board computer, it uses network technology. Can achieve remote command. It also helps the on-board commander to understand the basic conditions of fire objects, fire-fighting countermeasures, and other relevant information in a timely manner. Make the command of the commander more targeted and the decision more scientific. So as to greatly enhance the fire fighting combat effectiveness.

III. Formulation of Fire-fighting and Rescue Plans (1) Scope of determination and clear focus on defending objects

Firefighting* In the preparation of the plan, it is first necessary to identify the key targets to be defended. There are two main sources of information: one is information accumulated by the fire department; the other is field survey data; through these two approaches, it is possible to determine which are the key units and which fire hazards require the establishment of a fire prevention and rescue plan.

(b) Investigation and research, collecting information

After the key targets have been identified, it is necessary to conduct on-site investigations for key targets. Collect relevant data. For example, some building materials, production processes, conditions of the surrounding water source roads, firefighting organization networks of the units, dangerous locations in the units, the dangers of the products, and fire facilities that the buildings can use. After collecting these data, it is necessary to analyze these data, predict the possibility of disasters in key units, and formulate fire fighting and rescue responses corresponding to various dangers.

(c) Scientific calculations, determination of strength and equipment for participation in the war
After the disaster is set, scientific calculations must be carried out based on the situation of the disaster to determine the use of water sources, water intake methods, water supply methods, fire site water consumption, fire fighting offensive forces, task division, and the number of aid squadrons. At the same time, according to the nature of the object of fire, special equipment and the number of required equipment should be deployed. Is it necessary to equip support vehicles, tankers, and bubble carriers to meet the needs of extinguishing and saving people? For example, for tank fires, we need to calculate the amount of foam and foam reserve required for fire attack. According to the size of the tank and the distance between adjacent tanks, determine the cooling water consumption.

(d) Determination of operational intent

According to the set disaster situation, determine the respective tasks and goals of the squadron and the rescue squadron. The task will be divided into specific tasks: who is responsible for the main fire, who is responsible for ventilation, and who is responsible for evacuation and rescue. According to the situation of the site and the assessment of the disaster situation, the situation of fire development at each stage was analyzed, and the fighting actions to be taken by the aid forces that arrived at different times were determined.

(V) Strictly review and continuously enrich

After the preparation of the plan text, the Squadron Officer will also personally lead the firefighting class to conduct field exercises. Based on the disaster conditions set in the plan, combat operations, and fire fighting measures, the drill was started. Check the feasibility of the plan. Through such practice, we can find out the deficiencies in the preparation of plans, make the plans we make more relevant to reality, and all the measures conform to the laws of fire and maximize the role of firefighting and rescue plans in the actual use of fires and fires.

Fourth, the correct assessment of the role of fire fighting and rescue plans

The establishment of fire-fighting and rescue plans plays an important role in successfully fighting fires. If we fail to see this point, many problems will arise, such as formulating formulas, simplifications, and lack of pertinence; cadres will not practice in-house, and the investigation will not go deep. Only the squadron correspondents will draw a picture and do one thing, lacking guidance; After the development of the cabinet, the theory and practice are out of touch and lack of application. On the contrary, we can't overemphasize the role of the plan, and we can't think that if we plan to use it, we can surely fight against the fire-fighting rescue plan in response to the different types, scales, and object protection situations of the disaster accidents, and properly use the fire-fighting and rescue forces to properly adopt various tactics. , Technology, successfully implemented fire fighting and rescue operations, minimized casualties, and reduced property losses. It is the basis for planning and commanding during the fire fighting. It is the basic way to gradually realize computer command. The establishment of fire prevention and rescue plans for key units or important parts and the organization of field exercises are a very important business activity for fire control* and a basic work for the implementation of computer command.

Firefighting and rescue plans play an increasingly important role in the training and firefighting and rescue of firefighting*. However, the author's investigation found that some of the grassroots squadrons do not have a deep understanding of the significance of the preparation of fire-fighting and rescue plans. In the process of production, copying and copying are serious. In addition, some of the squadrons did not perform drills on the ground during the familiarization of the fire extinguishing plan, and they did not carry out meticulous research on the various conditions of the unit. Just go to the other unit and walk away. In the process of production, there is also a lack of scientific rigorous attitude and the spirit of investigation and research. At present, most of the fire-prevention plans formulated remain at the plane stage of paper operations. Although the number of microcomputers has gradually increased, the virtual main software has rarely been developed and utilized, and the high-tech role has not been fully utilized. Some organizations have unclear and insufficient attention to the role of preplanning and preplanning. Here I will talk about the understanding of the fire fighting and rescue plan:

First, the characteristics of the fire-fighting and rescue plan (a) scientific

The formulation of the fire-fighting and rescue plan shall be scientific in terms of the setting of disaster conditions, the deployment of forces, and the measures for fighting against the fire. Determine the key positions on the basis of scientific proof; determine the deployment of forces on the basis of scientific calculations; determine the measures for fighting against fire on the basis of scientific decision-making;

(II) Variability

The economy and society are constantly changing and the situation of the units is constantly changing. The increase and decrease of basic buildings, the improvement of production processes, the changes in the surrounding conditions, the restructuring of the nature of the company, etc. all determine that the pre-plans also need to change constantly. Only in this way can we keep up with changing circumstances so that the plan can always be adapted to changes in key units.

(three) operability

The purpose of the preparation of the fire-prevention plan is to make use of the plan to carry out the power dispatch and lay a solid foundation for the victory in fire fighting. Therefore, when deploying troops in accordance with the plan and taking countermeasures, they can play a role of quick fixes, and control the disaster within the minimum range. Therefore, the fire-fighting and rescue plan we have established must be operational.

(d) Complexity

The fire-fighting and rescue plan is a detailed and complicated job. From its content: It contains a few pieces of content containing all aspects of knowledge: power scheduling, hydraulic calculations, burning area calculations, fire precautions, chemical knowledge, etc.; from its formulation process: need to be collected Information, research, and determination of force deployment, etc. Afterwards, investigations will be conducted to verify whether the plan meets the actual situation of the unit; from its classification, it includes: construction, chemical industry, transportation tools, large-scale service, and cross-regional rescue. Class; therefore, the preplan work requires a lot of manpower, material resources, financial resources, and energy.

(five) targeted
Different types of disasters, different production properties, and different scales of construction all have their own characteristics. Therefore, in the preparation of the plan, it is necessary to adopt different disposal strategies and force deployments for different situations. Moreover, the complexity of modern fires determines that the plan must play its role and must be targeted. It can truly play a role in reducing disaster losses, reducing casualties, and modernizing command.

(6) Practicality

Practicality is an important feature of the fire suppression plan. The formulation of the fire-prevention plan is ultimately intended for application. The plan prepared for this purpose should be easy to use and use in the process of use. Can play an important role in preserving the fire fighting, personnel rescue, and material evacuation.

Second, the role of fire and rescue plans (A) to facilitate the mastery of combat operations initiative

Through the formulation of firefighting and rescue preplans, the commanders and fighters at all levels can be made familiar with the basic conditions, force deployment, fighting strategies, water supply plans, and precautions for the key defenders in the area of ​​responsibility. Once an unexpected situation occurs to the defended objects, the commanders and fighters at all levels can, according to the basic conditions they normally grasp, carry out force deployments according to plans and carry out targeted firefighting and rescue operations and corresponding measures. Reduce the time for the start of the fight, thus saving time for extinguishing, saving people, and evacuating supplies. Greatly improved the combat effectiveness of firefighting* and minimized the loss of property. Take the initiative to extinguish fire.

(II) Helping to promote the implementation of "six familiars"

In the process of formulating a firefighting and rescue plan, it is necessary to constantly in-depth areas of responsibility and key protection units to understand its various aspects, so that the production staff not only have first-hand information for the preparation of preplans, but also better promote the " Traffic roads and water sources in the area of ​​responsibility; classification, quantity, and distribution of key units in the area of ​​responsibility; countermeasures and basic procedures for the disposal of major disasters in the area of ​​responsibility; use of key units in key areas; The situation of the facilities; the fire protection organization of the key units and their division of fire rescue missions; and the familiarization of six other aspects. After the plan has been prepared, the cadres and combatants must also examine the contents of the plan. Through this work, the firefighters have been given a better understanding of the object of protection and have effectively promoted the preparation of fire extinguishing.

(three) helps to enhance the training of targeted

Familiarity with the situation in the area is one of the main contents of the post training, and it is important to master the key objectives. Firefighters’ knowledge of building structures and internal facilities is the basis. However, in the minds of individual units and a small number of officers and soldiers, when they are familiar with the key units, they do not seek a deeper level of study to achieve the goal of excellence; for this reason, when the units are familiar with, they must rely on fire prevention and rescue plans to conduct training. According to the basic situation set by the plan, fire settings, force deployment, fighting strategies, water supply programs and other analysis and comparison to obtain the best plan. Through such training, it will help to increase the pertinence of fire-fighting and rescue training, make the work of pre-planning closer to reality, and be more realistic and realistic.

(IV) It is conducive to the study of the laws, characteristics, and tactics of new combat targets.

Through the “six familiarization” of the situation in the area of ​​responsibility and the protection unit, firefighters can find new situations and new production problems in the process of familiarizing themselves with the situation. In the face of this new situation, to ensure their safety, and to improve * The combat capability of firefighters is to conduct in-depth study of the situation, and based on the hazardous characteristics of the object of protection, study and formulate a more scientific disposal strategy. This process not only improved the practicality of the fire-fighting and rescue plan, but also greatly promoted the firefighters' research on the new tactics and improved the organization and command ability of commanders at all levels. The link between theory and practical work has been strengthened, and the quality of fire preparation work has been improved.

(E) It is conducive to the gradual realization of computer command decisions

The fire-fighting and rescue plan is made based on computer technology and can be used to assist computer-aided decision-making and commanding in conjunction with a computer. Once the readiness vehicle is equipped with an on-board computer, it uses network technology. Can achieve remote command. It also helps the on-board commander to understand the basic conditions of fire objects, fire-fighting countermeasures, and other relevant information in a timely manner. Make the command of the commander more targeted and the decision more scientific. So as to greatly enhance the fire fighting combat effectiveness.

III. Formulation of Fire-fighting and Rescue Plans (1) Scope of determination and clear focus on defending objects
Firefighting* In the preparation of the plan, it is first necessary to identify the key targets to be defended. There are two main sources of information: one is information accumulated by the fire department; the other is field survey data; through these two approaches, it is possible to determine which are the key units and which fire hazards require the establishment of a fire prevention and rescue plan.

(b) Investigation and research, collecting information

After the key targets have been identified, it is necessary to conduct on-site investigations for key targets. Collect relevant data. For example, some building materials, production processes, conditions of the surrounding water source roads, firefighting organization networks of the units, dangerous locations in the units, the dangers of the products, and fire facilities that the buildings can use. After collecting these data, it is necessary to analyze these data, predict the possibility of disasters in key units, and formulate fire fighting and rescue responses corresponding to various dangers.

(c) Scientific calculations, determination of strength and equipment for participation in the war

After the disaster is set, scientific calculations must be carried out based on the situation of the disaster to determine the use of water sources, water intake methods, water supply methods, fire site water consumption, fire fighting offensive forces, task division, and the number of aid squadrons. At the same time, according to the nature of the object of fire, special equipment and the amount of equipment required will be deployed. Is it necessary to equip support vehicles, tankers, and bubble carriers to meet the needs of extinguishing and saving people? For example, for tank fires, we need to calculate the amount of foam and foam reserve needed for fire attack. According to the size of the tank and the distance between adjacent tanks, determine the cooling water consumption.

(d) Determination of operational intent

According to the set disaster situation, determine the respective tasks and goals of the squadron and the rescue squadron. The task will be divided into specific tasks: who is responsible for the main fire, who is responsible for ventilation, and who is responsible for evacuation and rescue. According to the situation of the site and the disaster situation, the situation of fire development in each phase is analyzed to determine the battle line that should be taken by the aid forces that arrive at different times.

(V) Strictly review and continuously enrich

After the preparation of the plan text, the Squadron Officer will also personally lead the firefighting class to conduct field exercises. Based on the disaster situation set in the plan, combat operations, and fire fighting measures, drills were started. Check the feasibility of the plan. Through such practice, we can find out the deficiencies in the preparation of plans, make the plans we make more relevant to reality, and all the measures conform to the laws of fire and maximize the role of firefighting and rescue plans in the actual use of fires and fires.

Fourth, the correct assessment of the role of fire fighting and rescue plans

The establishment of fire-fighting and rescue plans plays an important role in successfully fighting fires. If we fail to see this point, many problems will arise, such as formulating formulas, simplifications, and lack of pertinence; cadres will not personally practice, and the investigation will not go deep. They will only call the squadron correspondents to draw a picture and do one thing. There is a lack of guidance; After the development of the cabinet, the theory and practice are out of touch and lack of application. On the contrary, we must not over-exaggerate the role of the pre-proposal plan. We must not think that with the plan, we can certainly win the battle. We can even direct the extinguishing of fire on the fire scene in accordance with the pre-proposals. In the fire scene, the commander is, of course, facing the fire, deploying the fighting based on the fire situation, instead of facing the plan in safety and directing the operation according to the plan. This is because the development of fires is complex and changeable. There are only a few fires whose objective fire conditions are exactly the same as the scheduled disasters. Even if the trend of a fire tuxedo is similar to the estimate of the plan, the intensity of the fire and the speed of the flames are affected by the environment and climate at that time. Such as the impact, the deployment of the fighting must be due to "fire". In addition, a plan does not reflect all the tactical measures for the entire fire fighting. The deployment of forces on the plan and the deployment of the vehicle cannot take into account the initial fire, the development stage, and the deployment of the most unfavorable circumstances. In addition, the planning command and the on-site command are two different forms of fire extinguishing command. There are connections between them, and there are differences. The planning and commanding are some assumptions about the on-site command. The on-site commanding can also refer to the plan and commanding measures, but the two cannot replace each other. The command of the plan can not replace the on-site command. It can only help the commander to make more effective decisions on the spot.

Victory, even in the fire can be commanded in accordance with the plan to put out the fire. In the fire scene, the commander is, of course, facing the fire, deploying the fighting based on the fire situation, instead of facing the plan in safety and directing the operation according to the plan. This is because the development of fires is complex and changeable. There are only a few fires whose objective fire conditions are exactly the same as the scheduled disasters. Even if the trend of a fire tuxedo is similar to the estimate of the plan, the intensity of the fire and the speed of the flames are affected by the environment and climate at that time. Such as the impact, the deployment of the fighting must be due to "fire". In addition, a plan does not reflect all the tactical measures for the entire fire fighting. The deployment of forces on the plan and the deployment of the vehicle cannot take into account the initial fire, the development stage, and the deployment of the most unfavorable circumstances. In addition, the planning command and the on-site command are two different forms of fire extinguishing command. There are connections between them, and there are differences. The planning and commanding are some assumptions about the on-site command. The on-site commanding can also refer to the plan and commanding measures, but the two cannot replace each other. The command of the plan can not replace the on-site command. It can only help the commander to make more effective decisions on the spot.

Plastic Headlamp

Cangnan Younglite Electrical Co., Ltd. is located in Ningbo City, the most important seaport city in China. We are only 40 Kilometers far from Ningbo Airport. Near the express way, the transportation is very convenient.We are specialized in manufacturing and exporting LED Flashlight, headlamp, camping lantern and so on.We have outstanding management, strong production capability and advanced technology ability to design and develop many new items which have good quality control and testing at every stage of the production process. We can ensure that each product is eco-friendly and will provide long life and high performance service. Currently, our products are very popular in the USA, Europe, South Asia, the Middle East and Hong Kong."Quality first, delivery on time, reputation as life" is our premier principle. Let us make better quality products to you-----our valued customers.

We are the vendor of ALDI, WalMart and other supermarket, also we supplier the products to professional tool wholesaler like SBI, Carl Kammerling etc.

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Cangnan Younglite Electrical Co., Ltd. , https://www.younglitetec.com


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Brief Analysis of UPS Power Supply System Transformation and Maintenance

1 status of UPS power supply system in front-end equipment room
Due to the nature of broadcasters and television stations and the 24-hour power supply of the TV center, the station has applied to the Power Supply Bureau for dual-channel power supply (different substation power supply), that is, the power center power distribution room uses two 10kV high-voltage inlets. , And equipped with two transformers, in this way, two transformers (rated output voltage 380V) divided into the front-end power distribution box, respectively to two 40kWUPS power supply, two UPS are three in three out, one UPS is responsible to All devices of the digital TV platform are powered, and the other is responsible for supplying power to other equipment in the equipment room (except for lighting and air conditioning). The UPS load does not exceed 60%.

2UPS Working Principles and Potential Risks 2.1 How UPS Works
As shown in Fig. 1, when the utility power is normal, both the rectifier and the inverter work, and at the same time, the load and the battery float are supplied with power. When the utility power is interrupted, the rectifier stops working. The battery supplies power to the load via the inverter to achieve uninterrupted power supply. If the battery fails or the battery energy is exhausted, the UPS transfers to the bypass power supply.

2.2 Potential Risks

Firstly, two three-input and three-out UPS units in the Zhuhai front-end equipment room belong to the single-unit work. No matter which one is faulty, it will directly affect the output power supply and the reliability is low.

Second, because the relationship between the working principle of UPS and the input mode of mains was not fully understood in the early stage, there was no isolation between the UPS main circuit input and the bypass input. Therefore, both inputs were introduced by the same AC distribution panel. The inside of the machine is connected for processing. As shown in Figure 1, the power supply method has serious risks. The bypass and the main circuit are the same input power supply. When the main circuit input power is abnormal and the battery is faulty or the battery energy is exhausted, the output is Power supply will be interrupted.

Third, the status quo of the two UPSs has prevented the UPS from being overhauled and replaced safely and reliably. When the UPS needs to be repaired or replaced, it is generally transferred to the internal maintenance bypass of the UPS. Actually, the incoming and outgoing power passes through the UPS. The maintenance personnel still has the power to overhaul. If there is slight inadvertence, it may cause personnel and equipment accidents.

3 UPS transformation program

In order to standardize the distribution system of UPS, eliminate the above-mentioned safety hazards and improve the safety of the power supply system, the input power distribution transformation of the UPS shall be implemented. Considering Zhuhai Radio's front-end equipment room space and bearing capacity are limited, it is impossible to use a two-machine parallel method to improve the reliability of the UPS power supply system. Therefore, the following simple retrofit scheme is proposed:

3.1 Remove the internal short wiring

After the transformation of the wiring principle shown in Figure 2, an additional three-phase input cable, as the main input, plus an input switch, as the main input switch, the original three-phase input cable as a bypass input. It can be seen that the modified connection mode cuts off the short circuit between the main and bypass inputs, thus greatly improving the reliability of the system.

3.2 Add UPS bypass power cabinet
In order to eliminate the potential safety hazards of working personnel when repairing and replacing the UPS, a simple and reliable method is to add a bypass power cabinet to the UPS, as shown in Figure 3.

The normal operation mode of the bypass power cabinet is that K3 is disconnected, K1, K2, K4 are closed, and the load is supplied by the UPS. When the UPS is overhauled or replaced for any reason, first turn the UPS into the maintenance bypass, close the Q3, disconnect the Q4, Q1 and battery pack switches, and disconnect the main power switch K1 of the upper level of Q1, and close the K3. The load is supplied by the bypass cabinet. The UPS has been completely powered off and can be safely repaired or replaced. After the work is completed, operate in the opposite direction as described above to restore the normal operation of the UPS.

After the UPS power supply system of the Zhuhai front-end room was transformed and implemented in accordance with the above plan, it became more standardized and reasonable. It not only resolved the output interruption caused by the battery failure when the power supply to the main circuit was lost, but also improved the staff's overhaul and replacement of the UPS. safety.

4Uغير مجاز مي باشدe and maintenance of UPS
At present, most UPSs use sealed lead-acid batteries that do not require maintenance. On the surface, such batteries do not require maintenance. However, this is not the case. According to statistics, the proportion of UPS failures due to battery failure is about 30%. Therefore, it is important to properly use and maintain the battery.

4.1 UPS should not be full or excessive light load
Each UPS is marked with rated power. Under normal circumstances, online UPS should not exceed the rated power of 80% of the load, therefore, it is best not to use it in accordance with the rated power of the UPS, long-term at full load, will cause UPS inverter The overheating of the rectifier and rectifier affects the service life of the UPS. Similarly, it is not advisable to operate the UPS under excessively light load condition. Because the UPS is too light, it may cause deep discharge of the battery during a power outage, and it will also significantly reduce the service life of the battery.

4.2 Keep UPS batteries away from heat

The influence of ambient temperature on UPS is very important. Studies have found that it is advisable to operate the battery in the UPS at a temperature of 10°C to 25°C. When the ambient temperature rises, the inherent “storage life” of the battery will gradually decrease. For example, the expected life of the battery is 5 years when the ambient temperature is 20° C.-25° C., and the service life is only 2.5 when the temperature rises to 35° C. Years, but the temperature rises to 45 °C when its life is only 1 to 1.5 years. Therefore, UPS should avoid heat sources such as heating and avoid direct sunlight. The ambient temperature should not be too low. If the temperature is too low (for example, less than 5°C), the amount of electricity discharged by the battery will be greatly reduced.

In addition, it is also important to keep the UPS's working environment clean. When the UPS is operating in a turbid environment, harmful dust floating in the air once it enters the UPS will cause corrosion or short circuit to its internal components, thus affecting the normal operation of the UPS. In severe cases, the UPS may be damaged.

4.3 UPS needs regular maintenance

Under normal circumstances, the UPS must be checked once every 4 to 6 months to measure the terminal voltage and internal resistance of the battery. If the voltage of a single battery is lower than its minimum threshold voltage or if the internal resistance of the battery is greater than 80mΩ, charge equalization or replace the battery. If there is no power outage for a long period of time, the power supply needs to be periodically powered down for a period of time to allow the UPS to discharge the load. The best discharge rate is between 30% and 50%. This will allow the UPS to operate in the inverter state for a period of time. Activates the battery's charge and discharge capabilities and extends its service life.

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Safety Mesh Fence,Double Wire Security Fencing,Welded Wire Mesh Security Fence

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Wolf poison attached square

[attached party]

1 rule accumulation, abdominal distension, such as those who: wolfberry poison two or four (mashing, vinegar stir fry dry), aconite 32 (sprayed, peeled umbilical), anti-Kwai 32. On the drug Yao Luo is the end, refining honey and medlar three, two hundred wolfberry, pills such as Indus big. Every time before eating, drink five pills in a porridge for good. ("Sheng Hui Fang" wolf poison pill) 2 governance palliative heart disease, under the two threatened gas knot were: Wolf poison two two, one or two infusible flower, aconite 22 (cannon).捣 sieve, honey and pills such as dumplings. Take second pill, slightly to three pills.

3 treatment of heart and abdomen associated pain: Wolf poison 22, aconite half.捣 sieve, honey pill, such as medlar. One serving, one pill, two pills, two pills, three pills after three days, three pills, three pills, and one or three regular clothes.

4 governance yin yin, yin pill shrink into the abdomen, acute pain dying: wolfberry poison two or four, wind two or two, aconite thirty-two (burn). Pills such as jatropha, served three pills, three times a day. (2 squares below "Busy Elbow")

5 treatment of edema: cotton large and thin, at least five points per share, boiling water service. Avoid salt for a hundred days, but diarrhea to yellow water, the swelling from the consumer, such as diarrhea more than cold porridge make up. ("Southern Materia Medica")

6 rule all food product, hoarding, insect plot, gas product, phlegm block pain, chest and abdomen bloated, diet does not disappear, facial skin yellow thin, single abdominal distension: Mian Dazhao is the end, rice paste is a pill. Such as horse beans large, each served seven pills, water to send, in order to facilitate the degree. ("Southern Materia Medica")

7 treatment of lymph node tuberculosis: a not collapsed or have been collapsed: wolfberry poisoning slices, boiled with water, remove the slag to take liquid, heated concentrated into a paste, wash wounds, external application. The second has been collapsed by pulling sepsis: a dose of stinky venom, eight centipedes, one or two pepper, rosin five money. The wolf will be decocted into a paste, and other medicines will be researched into fine powder, sprinkled and stirred evenly. External application. Three healing lymph node tuberculosis wounds: Wolf poison one or two, dandelion root one or two. Fried into a cream. (Inner Mongolia, "Selection of New Chinese Medical Herbal Law Materials")

8 treatment of testicular tuberculosis: stellera venom, walnuts, white peony equal amount. Burning, a total of research to fine. Once a day, each time a three-point money, water delivery service. (Inner Mongolia, “Selection of New Herbal Medicine Materials for Chinese Herbal Medicine”) 9 Treatment of hurricane acne: wolf poison, children will be immersed in diced powder, and researched. Serve five minutes each morning and evening. ("Zhang Sanfeng Xian Chuan Fang")

10 treatment of dry years of accumulation of 痂 痂 痂, 搔 黄 黄 黄 黄 黄 黄 黄 黄 黄 黄 黄 黄 黄 黄 黄 黄 , , , , , , , , ; ; ; ; ;; ("Sheng Hui Fang")

(11) Treatment of dried cockroach and all acne for a long time: Stellera chamaejasme (micro-fried and minced), half-lighted. And uniform, dry acne, phlegm carbuncle breaks; wet dry mixed, several times effective. ("Eternal class")

(12) To treat all worms in the organs: At the end of the Chuan Wolf poison, every serving is a large sum of money. Use a small amount of soap and a small amount of sugar to assimilate the water. Take it on an empty stomach and take it off early in the morning. ("Effectiveness")

(13) Treatment of traumatic bleeding: Miantaiyan was cast into the wound. ("Yunnan Herbal Medicine Selection")


Sunitinib Intermediates

Sunitinib is the first drug in a new class of drugs that selectively target multiple receptor tyrosine kinases. Inhibition of receptor tyrosine kinases is thought to "starve" tumors by blocking the supply of blood and nutrients needed for tumor growth and has simultaneous tumor cell killing activity, i.e., sunitinib combines with cessation of supply to tumor cells. There are two mechanisms of action: anti-angiogenesis by blood and anti-tumor by directly attacking tumor cells.

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Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd  , https://www.dingminpharma.com


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March 12 Hefei Steel Market Price Quotes

Product Name Specification Material Origin Price Than yesterday Last week than last month General line Φ6.5mm Q235 Ma Steel 5000 0 -100 500 Common Line Φ8mm Q235 Ma Steel 5000 0 -100 500 High Line Φ6.5mm Q235 Ma Steel 5020 0 -130 470 High Line Φ10mm Q235 Ma Steel 5020 0 -130 470 High Line Φ6.5-12mm Q335 Jiyuan 5020 0 -130 470 Rebar Φ12mm HRB335 Ma Steel 5180 0 -120 480 Rebar Φ14-25mm HRB335 Ma Steel (Hefei) 5030 0 - 120 480 Rebar Φ14-25mm HRB335 Ma Steel (Anshan) 5030 0 -120 480 Rebar Φ16-25mm HRB335 Yong Steel 4920 0 -100 440 Rebar Φ16-25mm HRB335 Jigang 5000 0 -130 470 Rebar Φ16-25mm HRB335 Angang 5000 0 -130 470 Rebar Φ16-25mm HRB400 Yong Steel 5120 0 0 470 Rebar Φ16-25mm HRB400 Jinan Steel 5150 0 -110 450 Rebar Φ16-25mm HRB400 Angang 5120 0 -30 470 Hot Roll 3.0mm *1500*C Q235 Masteel 5620 0 0 670 Hot Roll 3.0mm*1500*C Q235 Sha Steel 5620 0 0 670 Hot Roll 3.75mm*1500*C Q235 Ma Steel 5480 0 -20 730 Hot Roll 4.75mm*1500 *C Q235 Ma Steel 5480 0 -20 730 Hot Roll 3.75mm*1500*C Q235 Jiu Steel 5480 0 -20 780 Hot Roll 4.75mm*1500*C Q235 Jiu Steel 5480 0 -20 780 Rolling 5.5mm*1500*C Q235 Jiu Steel 5480 0 -20 780 Hot Roll 5.75mm*1500*C Q235 Jiu Steel 5480 0 -20 780 Cold Rolled Plate 1.0*1000*2000mm ST12 Wu Steel 6550 0 100 950 Cold Rolled Plate 1.2*1250*2500mm ST12 Wuhan Iron and Steel 6500 0 100 950 Cold rolled steel plate 1.5*1250*2500mm ST12 Wuhan Iron and Steel 6500 0 100 950 Cold rolled plate 2.0*1250*2500mm ST12 Wuhan Iron and Steel 6500 0 100 950 Cold rolled coil 1.0*1250*2500mm ST12 Ma Steel 6500 0 100 900 Puzhong Plate 8mm Q235 New Steel 6250 0 0 850 Puzhong Plate 10mm Q235 Masteel 6150 0 0 970 Puzhong Plate 12-14mm Q235 Masteel 5950 0 0 870 Puzhong Plate 16-25mm Q235 Masteel 5950 0 0 870 Puzhong Plate 16-25mm Q235 Handan Steel 5950 0 0 900 Low Alloy Plate 8mm Q345 New Steel 6350 0 0 870 Low Alloy Plate 10mm Q345 New Steel 6250 0 0 880 Low Alloy Plate 12-14mm Q345 New Steel 6100 0 0 900 Low Alloy Plate 16-20mm Q345 Ma Steel 6100 0 0 900 Diamond Plate Roll 3.5mm*1250*C H-Q235 Ma Steel 5500 0 350 750 Diamond Plate Roll 4.5mm*1250*C H-Q235 Ma Steel 5500 0 350 750 Pattern Rolls 5.5mm*1250*C H-Q235 Masteel 5500 0 350 750 Seamless 57*3.5 20# Wuxi 6600 0 100 850 Seamless 60*4 20# Wuxi 6600 0 100 850 Seamless 159*6 20 # Xinyu 6100 0 100 500 None Seam pipe 325*9 20# Steel clad 6700 0 100 450 I-beam 25# Q235 Wugang 5450 0 0 1000 I-beam 36# Q235 Laiwu 5450 0 0 1000 Channel 16# Q235 Masteel 5350 0 50 750 Channel 25 # Q235 Wugang 5350 0 50 750 50*5mm Q235 Masteel 5400 0 0 650 80*8mm Q235 Masteel 5300 0 50 670

 

Seeder Machine

Henan Qianli Machinery CO. Ltd is a profession manufacture of Farm Tractor, rice machine, Reaper Machine, Power Tiller, garden machine and other farm implements. Our factory was established in 1987 and has more than 30 years of production and sales experience. We focus on providing customers with high-quality products and excellent services.


The seeder machine can be used for planting corn, vegetable seeds, etc., with simple structure and easy operation.

Manual Seeder,Manual Corn Seeder,Two Barrel Manual Seeder,Agricultural Seeder Machine

Henan Qianli Machinery Co.,Ltd. , https://www.chalionagri.com


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March 4 Taiyuan Steel Market Price Quotes

Product name Specification Material Steel/Production price (yuan/ton) Yesterday Last week than last month General line Φ6.5mm Q235 Changzhi Steel 4950 0 200 650 General Line Φ8mm Q235 Changzhi Steel 4950 0 200 650 High Line Φ6.5mm Q235 Sea Xin 5020 0 290 670 High Line Φ6.5mm Q235 Zhongyang 4980 0 180 700 High Line Φ6.5/8mm Q235 Zhongyu 4980 0 180 700 High Line Φ8mm Q235 Haixin 5020 0 190 670 High Line Φ6.5mm Q235 Jincheng Fusheng 4880 0 50 580 Rebar Φ12mm HRB335 Changzhi Steel 5030 0 180 680 Rebar Φ12mm HRB335 Haixin 5000 0 150 650 Rebar Φ12mm HRB335 Jincheng Fusheng 4830 0 130 630 Rebar Φ18-25mm HRB335 Changzhi Steel 4930 0 180 680 Rebar Φ16-25mm HRB335 Haixin 4900 0 150 650 Rebar Φ16-25mm HRB335 Jiuquan 4850 0 120 600 Rebar Φ16-25mm HRB335 Zhongyang 4800 0 120 620 Rebar Φ16-25mm HRB335 Jincheng Fusheng 4720 0 120 620 Rebar Φ12mm HRB400 Jiuquan 5180 0 130 630 Rebar Φ16-25mm HRB400 Jiu Steel 5000 0 120 620 Round Steel Φ12mm Q235 Changzhi Steel 5820 0 220 720 Round Steel Φ16-25mm Q235 Changzhi Steel 5520 0 220 720 Hot Roll Plate 2.0mm*1250*C Q235 TISCO 5630 0 80 700 Rolled sheet coil 2.5mm*1250*C Q235 TISCO 5450 0 70 650 Hot rolled coil 2.75mm*1250*C Q235 TISCO 5400 0 50 620 Hot rolled coil 3.0mm*1250*C Q235 TISCO 5380 0 50 600 Hot rolled coil 4.0mm*1500*C Q235 Taigang 5350 0 130 680 Hot rolled coil 4.75mm*1250*C Q235 Taigang 5350 0 130 680 Hot rolled coil 7.5mm*1500*C Q235 Steel 5350 0 130 680 Cold rolled coil 0.5mm*1000*2000 Q195 6500 0 400 650 cold rolled steel coil 1.0mm*1000*2000 Q195 Angang 6450 0 400 650 Cold rolled coil 2.0mm*1000*2000 Q195 Angang 6350 0 400 650 Cold rolled coils 3.0mm*1000*2000 Q195 Angang 6350 0 400 650 Rolled coils 1.0mm*1000*2000 Q195 Angang 6350 0 300 550 Puzhong 6mm Q235 Tiansteel/Jiusteel 6600 0 250 850 Puzhong 8mm Q235 TISCO 6480 0 230 800 Puzhong Plate 8mm Q235 Linfen 6480 0 230 800 Puzhong Plate 10mm Q235 Linang 6300 0 230 850 Puzhong Plate 20mm Q235 Linang 5900 0 250 870 Puzhong Plate 20mm Q235 Wenfeng 5880 0 260 880 Medium plate 20mm Q235 Dedicated 5880 0 280 850 Low alloy plate 8mm Q345 Taigang 6650 0 250 770 Low alloy plate 10mm Q345 Taigang 6500 0 250 820 Low alloy plate 20mm Q345 Taigang 6080 0 280 900 Angle steel 50*4.5/6m Q235 Zhaobo 4500 0 0 320 Angle Steel 10*8/9m Q235 Tang Steel 4350 0 0 200 Angle Steel 14*140/9m Q235 Tang Steel 4400 0 0 200 Channel 8#a/8m Q235 Jiangtian 4430 0 0 200 Channel 16# b/8m Q235 Jinan Steel 4500 0 0 200 Channel 40#a/8m Q235 Steel 4850 0 0 200 I-beam 12#/12m Q235 Tangsteel 4750 0 0 300 I-beam 25#/12m Q235 Laiwu Steel 4650 0 0 300 I-beam 32#/12m Q235 4450 0 0 300

 

W12 four roller plate rolling machine

Ydraulic Plate Roll Bending Machines,4-Roller Plate Rolling Machine,Plate Bending Machine Design

Hvcen Machinery Technology Co., Ltd. , http://www.elh-press.com


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