Wire and cable unqualified reasons and precautions
Wire and cable are used for the transmission of electricity, the transmission of information, and the realization of electromagnetic energy conversion of a large class of electrical products. If in the sampling process, found a large number of unqualified products, these poor-quality products for the normal operation of the power system have buried many hidden dangers. The following is the ZMS cable for you to analyze the reasons for unqualified wires and cables and precautions. Marked Unqualified Cable Marking is the main way to identify the basic information of the wire and cable products. According to the standard, the main content of the mark is the product model, specification, standard number, factory name, origin, and so on. When the marking is unqualified, it will cause the construction personnel to identify the error, which may cause electrical accidents in serious cases. Structural Dimensions of Unqualified Cables The main problem of structural dimensions is sheath thickness ...