We have always found that some friends like to press the emergency stop button of rotary screw compressor to stop the compressor. Here QIAIR warns all friends not to press the emergency stop button of rotary screw compressor at will, but to operate the rotary screw compressor according to normal regulations. What kind of situation can we press the emergency stop button of rotary screw compressor?
1. When the motor of rotary screw compressor runs for a long time and smokes and catches fire, you can press the emergency stop button.
2. If the exhaust pressure of the rotary screw compressor suddenly increases beyond the rated value, or if there is a serious impact on the pipeline, storage tank or cylinder, the emergency stop button can be pressed when there is an obvious impact or a strange noise.
3. The temperature rise of any part of the rotary screw compressor exceeds the allowable value.
4. The motor current of rotary screw compressor exceeds the rated value.
5. In the event of a safety accident endangering personal safety or equipment, the emergency stop button of the rotary screw compressor can be pressed.
6. There is a metal friction sound in the rotary screw compressor and motor, and the machine body vibrates strongly.
7. The transmission belt of the rotary screw compressor is seriously worn or broken.
In short, press the emergency stop button to stop the operation of the rotary screw compressor immediately to prevent greater losses if personal safety or equipment safety is endangered, and to shut down the rotary screw compressor in accordance with the normal regulations when it is not urgent.