The necessary knowledge of the maintenance workers of the extruder

1, the daily care must keep up, the machinery should keep a certain cleanliness.

2, clean the filter net of the oil pump regularly, protect the oil pump and pump body. A temperature meter is used to check the difference between the temperature of the oil pump and the new oil pump, so that the relative leakage of the oil pump can be known. No matter how well the sealing condition of the oil suction pipe is good, the oil pump has a certain suction condition, so we should pay special attention to the oil of the tank.

3, the maintenance is to accumulate experience, usually more than the temperature of the table body of the machine.

4, communicate with the squad leader on the machine. Because they operate the machine on the platform everyday, and have a certain perception of the machine speed, which can avoid the possibility of overhauling.

5, must keep the hydraulic oil clean, if the mailbox has holes, it is not good to repair. It is specially prepared that the hole in the tube surface of the oil pipe must be sealed with the rubber. (it is suggested that the boss should be used in a stove with a burning gas.)

6, we must constantly detect machine pressure and normal pressure, and use the three current protection of the ampere meter side motor to protect the motor from normal operation, so as to avoid sudden shutdown of the motor or motor overload.