Everyone knows that cranes are a common type of machine tool and they are widely used in all walks of life. The most important thing for a mechanical device of a current collector is the power supply system. If there is no way to supply power normally, no matter how good the mechanical equipment is, it is also a moving mechanical device. The traditional power input line cannot provide safe, effective and timely power supply. The crane trolley wire was born, which combines the characteristics of various types of mobile devices, and then combines the advantages of safety, energy saving, convenience, and research and development. He is more durable, safer, more convenient, and less expensive to use than the traditional bare steel wire.
With the rapid development of the R&D technology for crane trolley lines in the past ten years, the use of crane trolley lines has also increased and the functions have been gradually improved. In order to better select and use crane trolley lines, trolley line manufacturers have carried out different classifications based on their characteristics. The first method is based on the use performance characteristics of the crane trolley line. We usually divide it into single-pole combined trolley lines, high-temperature trolley wires that are resistant to collectors, steel trolley lines, tubular trolley lines, and cable slides. Lines, they have different characteristics, can be adjusted according to the use of occasions, current and other factors, making it more flexible in the mobile power supply, can better play a role. Another common classification method is to classify through its built-in conductor materials, which can be roughly divided into two categories, aluminum alloy trolley wire and copper row trolley wire. As the name suggests, the aluminum alloy trolley wire uses aluminum material for its inner conductor, and the inner conductor of the copper row trolley wire is copper material. Copper conductors are more conductive than aluminum alloy conductors and are more energy-efficient, but they are also slightly more expensive. However, they all have the advantages of strong mechanical strength, strong insulation performance, unique and simple exterior design, convenient installation and long service life.
The main two components of the crane trolley line are the conduit and the conductor, but in addition, the trolley trolley line also needs some trolley line accessories to form a complete trolley line power supply system, otherwise it cannot be safe and effective. Mobile power supply. Which crane harness line fittings do we need? Slide wire collector, slide wire fixed bracket, trolley wire middle cable box, trolley wire connector, slide wire expansion section, slide wire fork, etc., only through the perfection of its accessories will make the slide Lines can provide safer, more efficient, and more convenient power for all types of mobile devices. Although the quality of crane wire on the crane is changing day by day, product quality has taken a big leap. Each mechanical device and cable has its useful life, but good crane glide lines can be used with good habits and use. The process of maintenance, to extend its useful life, thus saving the company's production غير مجاز مي باشدts. When selecting the trolley line, it is necessary to first examine the use environment of the trolley line, the number of devices, the size of the current, and other factors, then calculate the required data of the trolley line, and then use the collector to purchase it. To purchase 10% to 30 percent of the requested data, make the trolley wire a certain tolerance. When using a wire-slider collector current collector, short-circuit or incorrect wiring must not occur, so as to avoid short circuit, burnout of collector and even slippery wires. Always check the collector carbon brush and replace it. Observe at ordinary times whether the guide wire conduit is broken or deformed, and replace it in time to avoid leakage. For long-time use of the crane trolley line, the internal ducts must accumulate a large amount of dust and must be regularly cleaned. It is recommended to clean it with a blower and wipe it with water.
غير مجاز مي باشدmetic Shop Display
Display Stand,Paper Crafts Co., Ltd. , http://www.nbdisplays.com
برچسب:
،
ادامه مطلب
بازدید:
