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With the development of rubber industry, all kinds of synthetic rubber have been developed and developed, such as silicone rubber, neoprene rubber, propylene rubber, etc., the performance of rubber insulated wires and cables has been greatly improved, in addition to the inherent advantages of natural rubber, but also increased oil resistance, cold resistance, heat resistance and other excellent properties. Thus, the varieties of rubber insulated wire and cable are more abundant and the application range is broader. So many people do not know what is the rubber sleeve cable, what kinds of rubber sleeve cable, rubber sleeve cable is good?

In order to better use electricity, Ruiyang cable takes you to understand some of the precautions about wire and cable.

For the old electrician, the fault cause of low-voltage cable and high-voltage cable fault search method is not much different. The principles, methods and techniques are exactly the same. Only when flashover test and fixed point, the impulse voltage is properly controlled to avoid damage to the overall insulation level of the LV cable due to excessive voltage shock.

What is non-standard wire and cable?

​ Everyone knows that cable water ingress is a serious problem. Sometimes you think you have done a good waterproof measure, but the cable still has water ingress. How did the cable get water? Next, I will introduce the causes and countermeasures of cable water ingress.

​ The storage and transportation of wire and cable products are two very important links. If the storage and transportation methods are improper, the quality of wire and cable products will be damaged and the safety of use will be affected.