Four Aspects to Consider When Selecting Sliding Contact Lines - Yangzhou Darui
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Speaking of cables, everyone is certainly familiar with them. In industry and some high-current equipment, cables are often used for power supply. So, are you familiar with cable sliding contact lines? Sliding contact lines are applied in mobile power supply and signal transmission systems of lifting and transport machinery such as ports, docks, and railway freight yards. They are composed of high-strength engineering plastic insulating conduits or aluminum alloy protective shells, multi-level conductive copper bars, current collectors, and suspension and fixing components. This product is widely used in logistics automation assembly lines and testing lines with small currents and high usage frequency due to its compact design, stable performance, and safe use.
The service life is very long, and sliding contact lines can be used for a long time. They are fearless in harsh environments, capable of withstanding high and low temperatures, as well as corrosion, alkali, and salt conditions. In addition, their installation is very convenient, making them suitable for high-altitude and heavy-duty operations. The track is formed by one-time cold drawing of cold-rolled steel plates to ensure the precision of the track cross-section dimensions. Copper busbars replace angle steel and other unsafe conductive methods, which have disadvantages such as heavy weight, dust accumulation on indoor sliding lines, and short circuits caused by ice formation outdoors, affecting use. They also have domestic characteristics. The track uses coupling connectors and can be extended to any length as needed. It can drive all trolleys to slide freely at any speed in the track. The guide rail is easy to install, requires no debugging, and has advantages such as contactless power supply, making it safe and reliable.
The sliding contact line has a very simple structure and is very convenient to install, which is beneficial for our use. It has good contact performance, will not cause power interruptions, and operates very reliably. It can withstand relatively large short-circuit impact currents in harsh environments such as high temperature, high humidity, and high voltage. It has high mechanical strength and rigidity, making it less prone to bending deformation that could cause failures. It has a long service life due to its large heat dissipation area and can be used for sliding contact from the top, bottom, or side, etc.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
