Maintenance of the dc motor controller

Dc motor controller as a rotation device, to be able to direct current (dc) can be converted into mechanical energy or converts mechanical energy into direct current, so it has extensive USES. But in the long time use easy to cause congestion, so we can be processed with what way? Dc motor controller in order to prevent clogging, there are many ways we said today the regular maintenance is helpful to block it. Regular maintenance of motor controller can be avoided to a certain extent blocked, so we need time to maintain motor controller. Generally true for sound, mechanical and electrical machine oil level controller, outlet pressure, nitrogen gas buffer tank pressure check, etc; Also need to regularly diaphragm of motor controller, such as nitrogen gas buffer tank diaphragm for replacement. By the above said, you for regular maintenance of the dc motor controller, whether to understand.