Silicone Rubber Line Cover Used in Railway Catenary System
Time: 2015-05-26 09:13:37     Copyfrom: volsun

Silicone rubber overhead line cover, which is a type of insulating easy installation sleeves, mainly for overhead line aluminum wire insulation protection in railway electrification project and railway catenary system.

Catenary is a kind of high voltage transmission lines, just over the railway line shaped in “Z”. OCS is the main frame of railway electrification projects, along the railway line, setting up a special electric locomotive power transmission lines. It’s one of the key parts in railway catenary system.

Lan-Xin Railway’s total length of 2423 km, was the only railway line from Xinjiang to the east China, is also the longest railway construction after the founding of People's Republic of China. It is an important parts of Northwest China's railway network. In 2014, Lan-xin High speed railway line was opened, which becomes the world's longest high-speed railway built at one time. We Volsun make contributions to this new high speed railway successfully by providing insulation silicone rubber overhead line cover. Here we are going to take a look at the usage of silicone rubber overhead line cover.

When the railway pass through the crowded city, in order to avoiding high-voltage cable results in personal injury accidents, the national regulations request for the high voltage cable must have a certain safe distance between buildings and people. Now, this problem can be perfectly solved by silicone rubber overhead line cover:

1, Increasing the safety distance, reducing the relative spacing;

2, Simple installation, can be installed directly over the existing cable, no fire operations;

3, Excellent weather resistance, no rupture damage in long-term harsh natural environment.

4, Excellent high and low temperature resistant performance, resist cold and heat test;

5, Different thicknesses match to different protection levels. The thicker, the safer.