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我厂M7230平磨磨头,1440转/分,原磨头滚珠部位用小油壶加机油润滑,容易漏油,又不利节油。而且磨头加油后连续运转2～3小时,温度升高,发热,机床不能持续工作,加之操作者在每班前必须要加好油,才能开车运转,否则润滑不良,造成磨头滚珠轴承磨损。为此我们采用优质4号MOS_2复合钙基脂或3号MoS_2锂基脂代替机油润滑,使用数月,证明磨头可连续运转8小时,温度正常。减少了维修停台,延长了设
My factory M7230 flat grinding head, 1440 rev / min, the original grinding head ball with a small oil pot plus oil lubrication, easy to leak, but also adverse fuel economy. And grinding head refueling continuous operation for 2 to 3 hours, the temperature rise, fever, the machine can not continue to work, combined with the operator in each class must be plus good oil, to drive operation, or poor lubrication, grinding ball bearing wear . To this end, we use high-quality No. 4 MOS_2 calcium complex grease or No. 3 MoS_2 lithium grease instead of oil lubrication, the use of a few months to prove that the grinding head can be continuous operation for 8 hours, the temperature is normal. Reduce maintenance stop, extended set