Wear and scrap standards of ball mill

Ball mill maintenance and wear standards: The operation and maintenance personnel of the ball mill should be familiar with the structural performance of the equipment and the name, specification and role of each component. Operators should lubricate the various requirements marked in the lubrication diagram, and should not use untreated waste oil to keep the lubrication point clean. During operation, check that the bearing temperature of each ministry does not exceed 60℃, and check whether the bolts of each ministry are loose, whether there is any abnormal sound, whether the water supply to the ore is even, whether there is slurry leakage in the barrel, whether the motor current and voltage are normal. Drive part of the protective cover is intact.

Keep the equipment environment sanitary and clean, except for the running part, all the remaining parts should be handled at any time. Main ball mill to wear scrap standards: shaft tile wear greater than 1/3 of its thickness. pinion face wear should not be greater than 30% of the tooth thickness, the wear of large gear ring tooth face is greater than 25% of the tooth thickness, can be inverted surface use, grinding to 1/2 should be scrapped.

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