电工维修模板

Wire and cable are also known as the "arteries" and "nerves" of the national economy. They are essential basic equipment for transmitting electrical energy, transmitting information, and manufactur...

The storage and transportation of power cable products are two very important links. It is as important as the quality of the cable. If the storage and transportation methods are improper, it will ...

With changes in load current and environmental temperature, power cables undergo thermal expansion and contraction, resulting in significant thermal mechanical forces due to the thermal expansion and

Low voltage power cable products are now used in various ethnic industries, national defense construction, or heavy engineering construction, and are the basic guarantee for the normal operation of...