煤矿井下电动机的冷却方式

Cooling Way for Motors Under the Coal Mine Well

分析了目前国内煤矿井下的采煤、掘进和输送等三机的驱动电动机所采用的冷却方式,为各个主机厂和煤矿井下用户正确选择电动机的冷却方式提供了参考。

Cooling ways for the current driving motors on the three-machine -- coal excavating, tunneling and conveyor machine under the coal mine well were analyzed to provide the main machine manufacturers and coal mine well users the reference to make the right choice of the cooling way for motors.