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前言机械的发明和使用是历史发展的一个飞跃,使生产力大大推进一步。由于种种原因,机械设备在运行中必然会出现各种类型的故障和缺陷,因此机械设备的维护和修理就成为设备管理中一项不可缺少的重要内容,与机械设计和制造具有同等的地位。但在相当长一段时间内人们并没有认识到这一点,因而对机械设备维修的理论探讨、经验总结及有关规范条例的制订大大落后于实际
Foreword The invention and use of machinery is a leap in historical development, so that productivity takes a big step forward. Due to various reasons, machinery and equipment will inevitably encounter various types of faults and defects during operation. Therefore, maintenance and repair of machinery and equipment have become an indispensable and important component in equipment management and have the same status as mechanical design and manufacture. However, for a long period of time, people did not realize this. Therefore, theoretical discussions on mechanical equipment maintenance, experience summary and formulation of relevant regulations and rules lagged far behind the actual