⑦ Inspection of insulation. The insulation ability of insulating materials varies with the degree of drying, so it is very important to keep the motor winding dry. The working environment of Winding Machine is humid and corrosive gas exists in the working room, which will damage the electrical insulation. The most common fault is the winding grounding fault, that is, insulation damage, which makes the live part collide with the metal part such as the shell that should not be live. This kind of fault not only affects the normal work of the winding machine, but also endangers personal safety. Therefore, the winding machine in use, should often check the insulation resistance, but also pay attention to check the winding machine casing grounding is reliable.
⑧ In addition to the regular maintenance of the winding machine according to the above contents, it should be overhauled once a year after operation. The purpose of overhaul is to conduct a thorough and comprehensive inspection and maintenance of the winding machine, supplement the missing and worn components of the winding machine, thoroughly eliminate the dust and dirt inside and outside the winding machine, check the insulation, clean the bearing and check its wear. Find problems and deal with them in time. Generally speaking, as long as the correct use, proper maintenance, find fault timely processing, winding machine working life is very long.
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