In order to make better use of the existing mechanized equipment of our mine, the performance of mechanized equipment is improved to play its optimal role. It has prompted our mine staff to take the level of operation of mechanized equipment to a higher level.
First, the preparation before starting the machine 1 Carefully check whether the various parts of the drilling machine are complete.
2 Is the screw loose?
3 Whether the lubricating oil meets the required position.
4 Control buttons are flexible and reliable.
5 Drill pipe and drill bit are damaged.
6 holes frame with or without breakage.
7 Whether the spray facility is in place.
Second, the normal boot 1 drilling machine idle for 1 to 2 minutes, carefully listen to the presence of abnormal noise and noise.
2 Slowly blow your eyes at low speed.
3The low speed gear has no abnormality and there is no rubrite in the coal seam to adjust the eye speed. If the coal seam always contains the meteorite and the hardness of the rock is large, it can only be used in the low speed gear, otherwise it will be fined 500 yuan.
3. Shutdown 1 After a drill hole is finished, the drill pipe, drill bit and drill frame should be removed in time.
2 The drill pipe, drill bit and support hole frame to be removed should be placed and cleaned cleanly without affecting pedestrian safety.
3 After the shutdown, the floating coal of the drilling body should be cleaned up in time, and the oil of the drilling body should be cleaned and placed neatly.
4 Drilling machine explosion-proof switch, cable, control button are arranged, placed in a place that does not hinder pedestrian safety and placed neatly.
NINGBO CHEN WEI SUPPLY CHAIN MANAGEMENT CO.,LTD , https://www.chenweisupply.com