We all know that different environments require different requirements for electronic crane scales. Therefore, electronic crane scales have a variety of functional features and structures. The electronic crane scale also has the advantages of compact size, convenient carrying, and easy operation. However, the only drawback is that the weighing indicator of the electronic crane scale may be displayed abnormally due to long-term use or being overweight, and the work cannot be performed. What are the common problems with this electronic ceiling scale monitor? What good solution do we have?
Here's a brief introduction for everyone:
1. The main reasons for the external power supply of the electronic hanging scale are: The power plug is not firmly inserted or disconnected, which results in the battery of the meter not being charged.
2, the weight display itself failure This situation is mainly weighing display main board power transformer failure, its main reasons: First, the component aging caused failure, and second, the sudden change in the external power supply, resulting in transformer damage.
We can let professional technicians help us open the case and check the power supply with a multimeter to determine if it is a power transformer. If it is, we need to change the power transformer again, and if it shows that the watch battery is charging properly, it will be successful.
3, scale body instrument new number fault This kind of fault we operate the electronic crane scale will find that the device launches the instrument to receive no signal, check the scale body power, antenna installation, transmitter connection lines are normal. Therefore, judge the transmitter failure. Normal after replacement. Power supply device: When the battery capacity is low, sometimes there is no signal, and the battery is charged in time. The battery plug is loose and the power switch does not turn on.
4. The top card A/D of the hook is damaged. The sensor is damaged. First open the scale body and check the component welding on the A/D board. Then, when checking the hook device of the scale body, find the lip seal connected to the lower platen of the scale body. Damaged due to deformation, resulting in the hook due to the gap when hanging heavy objects on the top card limit or sensor. Now that the lower pressure plate and the lip seal ring have been transformed into an integral connection, this phenomenon is avoided and the accuracy of weighing is ensured.
The above four points are some of the situations that often occur when working with electronic crane scales. Some of these failures may have occurred when we used them without careful examination and some minor problems have appeared. After the above-mentioned contents, we hope that we can help everyone. When using this product, Our daily maintenance work should be done well and it can improve the service life of the product.
Soldering Fume Extractor
1. Product description:
This fume extractor has large range of application, such as soldering, laser marking, laser engraving, nail salon, hair salon, etc. It equiped with two bamboo ducts to extraction smoke at generating source.
2. Moland Product Series
Portable Fume Extractor series: MLWF50, MLWF70, MLWF100, MLWF360, MLWF120, MLWF200, MLWF280-basic, MLWF280S, MLWF290, MLWF300, MLWF300A, MLWF350, MLWF350D, MLWF400, etc.
Stationary fume extractors: MLWF350-dust bucket type, MLWF500-6T, MLWF500-6T dust bucket type, MLWF500-9T, MLWF800, MLWF800-dust bucket type, MLWF1000, MLWF1500, MLWF2000, MLWF3000, MLWF3500, MLWF4000). The electric control cabinet can be seperated from main equipment for convenient operation when the main equipment is placed outdoors.
Grinding dust extractors: MLWF100D, MLWF150D, MLWF200D, MLWF320-DM, MLWF180, MLWF380, MLWF480) and grinding cabinet (MLWF900). The grinding cabinet is usally equipped with telescopic or fixed grinding room, to form a semi-closed space to control dust and smoke spread. It also improves the filtration efficiency with low air volume and energy consumption.
VOCs treatment
3. R&D
In order to provide advanced products, our R&D department develops 3 to 5 new products every year, and irregularly improves the performance, appearance, and installation methods of existing products.
4. Certification
All our products are approved by CE, ISO9001, ISO14001, utility model patent, design patent, Program copyright, etc.
5. Exhibition
Moland participates at least 5 industry exhibitions each year.
6. Central Fume Extraction System
1) Cantilever type fume extraction system
Cantilever dust removal can be used for manual welding conditions where the work stations are evenly distributed and the span is small. The smoke and dust generated by each welding station can be effectively absorbed at the dust generation point, and will not pollute other parts of the workshop. The skeleton of the suction arm is similar to a human arm and can hover in a space within a certain length. The outer layer of the suction arm is a temperature-resistant hose, which not only prevents the hose from being burned by sparks, but also ensures the flexibility of the movement of the suction arm. A unique rotating structure is designed on the position of the Suction Hood to ensure that the suction hood can be aligned with the welding position in any orientation, so that the suction arm can effectively capture the smoke and dust generated during the welding process. The advantage of the suction arm capture is that it can be close to the place where the smoke is generated, and the collection effect is better.
2) Hood suction type fume extraction system
Cantilever dust removal can be used for manual welding conditions where the work stations are evenly distributed and the span is small. The smoke and dust generated by each welding station can be effectively absorbed at the dust generation point, and will not pollute other parts of the workshop. The skeleton of the suction arm is similar to a human arm and can hover in a space within a certain length. The outer layer of the suction arm is a temperature-resistant hose, which not only prevents the hose from being burned by sparks, but also ensures the flexibility of the movement of the suction arm. A unique rotating structure is designed on the position of the suction hood to ensure that the suction hood can be aligned with the welding position in any orientation, so that the suction arm can effectively capture the smoke and dust generated during the welding process. The advantage of the suction arm capture is that it can be close to the place where the smoke is generated, and the collection effect is better.
3) Room tupe fume extraction system
Room-type dust removal is suitable for the purification of fumes and smoke generated during the production of automated equipment, such as welding robots, welding machines, grinding, grinding and polishing of metal and plastic parts, drilling, thermal processing, cutting and crushing, stone processing, powder packaging, solid particles and various dusts and fumes produced by mixing and processing.
For working conditions such as robot automatic welding, circular seam and longitudinal seam welding, the smoke and dust purifier is installed with the robot workstation, so that the workstation has its own dust removal function. The fume and smoke are effectively collected through equipment components such as pipes and dust hoods. The room-type design prevents the volatilization and diffusion of smoke to keep the air in the workshop clean.
The working conditions with moderate welding workpieces and large amounts of dust and smoke are suitable for room-type treatment solutions. The room type centralized dust dedusting solution is divided into side suction and top suction method dust collecting ways. The appropriate solution can be designed according to the site conditions and treatment goals.
4) Blow suction type fume extraction system
Blow-suction type dust removal solution is a ventilation air flow composed of blown air and inhaled air flow. Therefore, it is a dust removal method that can effectively control the spread of pollution sources. This dust removal method is installing exhaust inlets on two-span center column or single-span side column (wall) and air outlets on the opposite wall column to form a circulating air flow to drive the smoke and dust into the purification machine, consequently performing overall dust removal and purification in the workshop. This system occupies a small area and has obvious purification effect, which is suitable for the purification of smoke and smoke in more complex production workshops.
7. Company information
Jinan Moland Environmental Tech Co., Ltd., is located in No. 11889 Jingshi West Road, Changqing District, Jinan City, Shandong, China, established in 2016. It`s an environmental protection technology enterprise specializing in research, development, manufacture and sale of efficient smoke purification systems.
The company is committed to reducing the environmental impact of production process, protecting workers from harmful gases and dust, and creating a cleaner working environment. At present, the company′s products have been successfully applied in automobile, railway, construction machinery, marine engineering, aviation and other mechanical processing industries, as well as new materials, grain, wood, recycled resources processing and other industries. The company has passed the ISO 9001 quality management system certification, obtained the certification of China Environmental Protection Products issued by China Environmental Protection Industry Association, and CE certification of EU. It also has a number of invention patents, utility model patents and appearance patents. Through continuous R&D and innovation, many products of the company have reached the international leading level.
Moland′s environmental services cover the whole process from project design, product manufacturing to installation, commissioning and after-sales service. We will provide you with the most professional governance program and the best quality service.
Soldering Fume Extractor,Air Purification System,Pure-Air Soldering Fume Extractor,Soldering Fume Extractor Solder
Jinan Moland Environmental Tech Co.,Ltd , https://www.sdmoland.com
برچسب:
،
ادامه مطلب
بازدید:
