Jaw-breaking work boot how to do?

First, check the equipment before starting

1, check the rack, pulley, flywheel bolts loose ministries;

2, check the fixed jaw tooth plate. Jaw tooth plate, the side shield is intact, the bolt is tightened, the thrust plate for cracks, lever spring and spring is intact;

3, check the security fence, security, and to the ore chute and other cover is intact;

4, check the motor for loose bolts, electrical wiring, operation of the meter box is intact, the voltage is within the scope of the regulations;

5, check whether the large ore crushing cavity and debris, V-belt is intact, whether the appropriate degree of tension.

Second, the power

1, the device must be confirmed no work and around to the boot device;

2, start the host after the first observation of equipment operation is stable, voltage, current normal no abnormal sound, without loosening the pulley and flywheel to give mine;

3, the ore must be uniform, not suddenly suddenly small, resulting in smaller equipment load suddenly suddenly, causing belt slip pressure mine;

4, every half hour observation the voltage and current, with or without abnormal smell and ignition phenomena, check the bearing temperature does not exceed 60 ℃;

5, check for loose bolts ministries phenomenon, rack, with or without motor foot bolts loosening, rotation site with or without noise.