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介绍了 2БM2 5 0 0 / 1 2 2 0 - 2型卷扬机主轴轴头的修复方法 ,探讨在企业资金有限的情况下 ,如何使超年限工作的老旧设备正常运行的路子。
This paper introduces the repair method of spindle of 2БM2 500/1 2 2 0-2 type hoist, and discusses how to make the normal operation of old equipment with super working limit under the circumstance of limited capital.