What problems should be paid attention to when transforming the Chinese air compressor?
1. Heat dissipation of the motor
After the motor is frequency-converted by the inverter, the speed is reduced. The heat dissipation effect of the motor fan is also reduced. Add a cooling fan as appropriate.
2, lubrication problem of air compressor
The lower the rotation speed of screw air compressor; the smaller the consumption of lubricating oil; The worse the lubrication effect, the general situation will be to modify the lubricating oil pump to increase the amount of oil.
3, system pressure setting problem
Under the requirements of the production process: the lower the pressure setting, the better, because the higher the exhaust pressure of the air compressor; The greater the motor shaft power required, the more power the motor consumes.
This article is edited and reproduced by China DSNEAIR Compressor Manufactory (https://air-compressor.net).