1.Before using the mine car, carefully check the appearance for serious bump damage, and the wheel should be flexible.
2.When replacing the bearing, the bearing cage opening must be made outward. After the bearing is installed in the wheel, the proper clearance should be maintained and must not be crushed.
3.Seals should use original accessories.
4.Set the repair date according to the applicable location and the size of the match. Timely cleaning and maintenance, timely replacement of the wheel with abnormal sound and no rotation.
5.Operate in strict accordance with the operating procedures, and must not be overloaded. The mine car shall not be manually cleaned during the work.
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