DMHP-4-70/210 Multipole Tube Sliding Contact Line for Hydroelectric Power Plant

DMHP-4-70/210 Multipole Tube Sliding Contact Line for Hydroelectric Power PlantMulti pole tube sliding contact line collector, also known as receiver, conducts the current on the sliding contact line to the electrical equipment through the collector. The collector is installed on the collector bracket, which is installed on the moving equipment. As the device moves, the carbon brush on the collector moves within the sliding wire, achieving uninterrupted power supply. To facilitate the slip of the collector brush and reduce brush wear, a copper sleeve with a 45 degree chamfer is embedded at the root of the brush; At the same time, in order to make the current collector move flexibly and conveniently, bearings were installed in the guide wheel.

DMHP-4-70/210 Multipole Tube Sliding Contact Line for Hydroelectric Power PlantProduct Features

1. Sliding contact wire safety: The power supply safety sliding contact wire housing is made of high insulation performance engineering plastic. The protection level of the shell can reach IP13.IP55 as needed, which can protect against rain, snow, frost, freezing attacks, and foreign object contact. The sliding contact line has experienced various environmental conditions. Good insulation performance, no harm to maintenance personnel touching the outside of the transmission conduit.

2. Reliable sliding contact line: The transmission guide rail has good conductivity, fast heat dissipation, high allowable current density, low impedance value, and small line loss. Electric brushes are made of metal copper and carbon alloy materials with high conductivity and wear resistance. The conductor is flexible in movement and has good directional performance, effectively controlling contact arc and series arc phenomena.

3. Sliding contact line economy: The power supply safety sliding contact line device has a simple structure, high allowable current density, low resistivity, low voltage loss, and can save about 10% of electricity. It realizes the use of plastic instead of steel and copper, with a novel design that does not require other insulation structures or compensation lines. It is installed on the same side of the crane control room. Sliding contact lines save installation materials and costs.

4. Convenient sliding contact line: The power supply safety sliding contact line device integrates multiple pole busbars into one conduit, making assembly simple. The fixed bracket, connecting clip, and suspension device of the sliding contact line are all supplied as universal parts. Assembly, disassembly, adjustment, and maintenance are also very convenient.

According to users who have been using copper bars for a long time, if they are not careful or in the wrong way during daily contact with products, it can lead to many unexpected dangers and accidents. Let's familiarize ourselves with and understand them together The major safety issues arise during use, and cannot be avoided in daily close contact. In order to ensure safety, it is necessary to address these issues It is recommended to take complete protective measures during use. Before each use, the whole machine should be inspected. Only when there are hidden dangers can we turn it on for use Long term use of copper bars can also lead to danger, especially when there are hidden dangers in the copper bars. It is necessary to replace them in a timely manner to ensure normal use and not cause inconvenience to equipment and operators During the daily use of grate plates, it is also necessary to pay attention to safety issues to ensure that oneself and the machine are not damaged.