电动机运行中因轴承损坏,进而引起电动机烧坏的事故在工厂中屡见不鲜。经过多方调研论证,我们选择了佳木斯电动机厂为研究对象。对电动机实行了以监控轴承温度为目的的轴承温度监控,取得了很好的效果。 1.监控原理和方法 在电动机前后轴承处各安装一传感器,分别与安装在电动机机座上的(防爆)接线 Motor running due to bearing damage, which led to the motor burn accident is not uncommon in the factory. After a lot of research and feasibility studies, we have chosen Jiamusi Electric Motor Factory as the research object. The implementation of the motor to monitor bearing temperature for the purpose of bearing temperature monitoring, and achieved good results. 1. Monitoring principle and method Install a sensor at the front and rear bearings of the motor, respectively (explosion-proof) wiring installed on the motor base