Overpressure trapezoidal grinding operation rules

Overpressure trapezium mill in the formal production and operation, the first air to run the test machine, the test machine after passing the operation, to put into normal use. Trial operation, pay attention to:

1, the load test run before the run-off, the roller device should be firmly rolled with wire ropes to avoid contact with the mill roll and the impact of the ring; host air to run the test machine for not less than 1 hour, the host should be smooth operation, the box Oil temperature shall not exceed 80 ℃, temperature does not exceed 40 ℃.

Trapezium Mill

2, the blower should be no-load boot, to be loaded after normal operation, and then observe the smooth operation, no abnormal noise and vibration, the maximum temperature of the rolling bearing shall not exceed 70 ℃, temperature rise shall not exceed 35 ℃.

3, the load test machine running time of not less than 8 hours. Overpressure trapezium mill work is normal, the machine no abnormal noise, the connection of the pipe without air leakage phenomenon, the test again after the tightening of the fastening body, you can put into normal use.

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