Linux kernel newbies em português

In the progress of produce, vertical roller mill trouble is inevitable. To optimize the produce progress, it is indispensable to know the common trouble shooting. The following gives some trouble situations and troubleshooting and you can check the vertical roller mill yourself without professional repair.

1. Trouble: No powder output or low capacityCause: (1) Powder-locking device is not sealed-up.(2) Shovels worn out.Troubleshooting: (1) To check and make it sealed-up.(2) To replace the worn shovels.

2. Trouble: Powder too rough or too fineCause: (1) Blades worn out and can not take effect in grading.(2) Air flow is improper.Troubleshooting: (1) Replace the blades and decrease airflow for finer powder.(2) Increase air flow if powder is too fine.

3. Trouble: The electric current and the heat of the main motor goes up, the current of the blower comes down.Cause: Too much amount feeding, the flow channel is blocked up, pipes not working well.Troubleshooting: (1) Reduce the feeding amount, then clear-up the flow channel.(2) Reduce the moisture through the pipeline.

4. Trouble: Abnormal noise and too much vibration of the grinderCause: (1) Too small amount of feeding, uncoaxiality of the grinder and transmission, no gap between two couplings, loosening of foundation bolts.(2) Too hard material processed.(3) Rollers and rings distorted.