The use and classification of contact slip lines on electric single-beam cranes

For the electric single-beam crane, its operation cannot be separated from the application of any accessory. Take the sliding wire as an example. Without its current transmission, the equipment is difficult to operate. Since the sliding lines selected for different occasions are different, today, the use and classification of the sliding lines on the electric single-beam crane will be introduced in detail.

Electric single beam crane

1. Single-pole safety touch slip line

The single-pole energy-saving combined trolley wire is a very widely used trolley wire for bridge cranes on the market. The conductor material is professional conductive aluminum or red copper, among which aluminum conductor wire has a high market share. The product has good electrical conductivity, high cost performance, safe and reliable, combined design is convenient for installation and maintenance, and has a wide range of applications. It can be applied to a variety of indoor and outdoor environments. The current range is from 200A-2000A to choose from, which can meet the needs of different devices for products.

2. Tubular multi-pole safety touch slip line

The tubular safety contact slide wire has the conductor embedded in the polyvinyl chloride shell, which is convenient and simple to install. It uses red copper as the conductor of the bridge crane slide contact wire, which has good conductivity, but is limited by the inner groove of the shell, and is mostly suitable for mobile devices with lower power. .

3. high temperature rigid body touch slip line

The high-temperature rigid crane contact slide wire is composed of copper conductor and steel structure frame or aluminum profile. It has high mechanical strength, good rigidity, and can withstand large-strength impact current. It uses copper as a conductor and can carry currents of more than 3000A. Rigid bridge crane The sliding wire has no shell as protection, large heat dissipation area, low temperature rise and long service life. Due to the special material, it can be used in high temperature, high pressure, high humidity, strong corrosion, and dusty environments, such as steelmaking, metallurgy, chemical industry, docks and other industries.

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