Ball mill maintenance and maintenance

1. ball Pap alloy main bearing lubrication tile must attach great importance to the low-pressure hydraulic pump station must be checked once, back to the oil filter and oil filter cleaning once every 2 months per month, check the filter copper If the filter is in good condition, the oil should be replaced once every six months. The oil tank and filter must be cleaned every time the oil is changed, and the return pipe should be cleaned once a year.

2. The oil slinger of the synchronous motor should be checked once or twice per shift to see if the oil ring is flexible or not. The oil is replaced once every six months.

The air gap of the synchronous motor is detected once a year and recorded.

3. The gear bearing of the transmission part is opened for three months, and the oil is cleaned for half a year.

4. Check the size of the gears for three months, check the gear wear amount for half a year, and make a record.

5. The radial clearance of the pinion bearing is more than 2 times larger than the original radial clearance and must be replaced.

6. If the temperature of the babbitt tile is about 40 Â°C, the oil film on the shaft becomes thin, and the mill must be lifted to check the tile surface. At this time, the oil spot on the tile contact surface has been formed into pieces, and the tile surface must be scraped again. .

7. Always check if the ground angle bolt of the mill is tight. Do not wait until the bolt is loose, and the mill or transmission part will be displaced and processed.

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