Brief introduction of cable threading tube

With the rapid development of electric power industry and information industry, environmental protection has gradually attracted people's attention. Buried cable has been widely promoted in the construction and transformation of urban power grid, which makes cable conduit more and more widely used. The invention has the advantages of simple construction, less investment and convenient maintenance. The use of this conduit is not only beneficial to the improvement of city appearance, traffic and environment, but also can avoid the mutual influence between cables and the influence of other underground pipelines on cables. It greatly reduces the cable failure caused by external force damage and prolongs the service life of the cable. There are many kinds of cable threading with different performances, but only the plastic-coated cable threading tube combines the advantages of steel pipe and plastic pipe and is the most ideal device to protect cables.