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  • The Solution To Avoid The Malignant Bearings Fever

    The Solution To Avoid The Malignant Bearings Fever

    The temperature of heat treatment and solution treatment of bearings parts is not too high, and the heating time is not too long, the heating temperature should not be higher than 1150 "C, the heating time is calculated as 1-l_5min / mm. Lcr...
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