Reasons For High Temperature Of Steel Bar Straightening And Cutting Machine
The steel bar straightening and cutting machine will have the problem of more or less high temperature when many customers using it for steel bar processing. Then what is the reason for high temperature of the steel bar straightening and cutting machine? The technicians from Gongyi Jindi Metallurgical Equipment Co., Ltd which produce steel bar straightening and cutting machine, steel bar straightening machine, steel bar cutting machine believe that overtemperature of motor is the main reason for overtemperature of the steel bar straightening and cutting machine.
In general, the following is the reasons of overtemperature of the steel bar straightening and cutting machine caused by overheating of the motor.
1. Motor quality problems;
2. The motor is in overload operation for a long time (the motor overload is caused by the failure of the transmission mechanism);
3. Motor heat dissipation conditions are poor;
4. Motor windings are short-circuited partially;
5. Motor winding turn-to-turn short circuit.
Relatively speaking, the short circuit between the windings of the motor winding is the main reason for the excessive temperature of the steel bar straightening and cutting machine. In this condition, the user can remove the main case and check the windings. If the wire package is not burnt, the stator can be re-impregnated and then dried; if the wire package is partially burned, it can only be solved by replacing the winding wire package.
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