What is the cause of the heat of the rubber cable, and the following is the cause of the heat of the rubber cable?
Fever causes:
1. Improper selection of rubber cables, resulting in the used rubber cable wire section being too small, caused by the overloading of operation, use for a long time, rubber cable heating and cooling imbalance caused by the phenomenon of heat.
2. Rubber cable conductor resistance does not meet the requirements, resulting in the operation of the rubber cable to produce fever.
3. Rubber cable installation is too dense, the ventilation and heat dissipation effect is not good, or rubber cable in the vicinity of the other heat source too close, the normal cooling effect of rubber cables may also cause rubber cable run to generate heat.
4. The rubber cable insulation performance is not good, the insulation resistance is small, and the operation will produce heat.
5. The joint manufacturing process is not good, the pressure is not close, causing the contact resistance of the joints is too large, which will cause the rubber cable fever phenomenon.
6. The damage to the local sheath rubber cable sheath, the insulation performance of the gradual decline, will also cause rubber cable in the heat of the operation.
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