设备维修是一件既耗时又耗资的事情,这一点不足为奇。同样可以理解的是,实施妥善维护的做法对于使设备正常运行时间最大化和保护其极限能力是至关重要的。而许多做法中所采取的是“故障修复”的办法,包括无论实际需要与否而定时进行或在特定情况下执行的预防性维护。随着技求和服务方面的进步,设备生产力和机器的正常运行时间得以改善,一种新的维修方法方兴未艾。 It is not surprising that equipment maintenance is both time-consuming and costly. It is also understandable that proper maintenance practices are crucial to maximize equipment uptime and protect its limits. Many of the approaches that have been adopted are “fail-safe” approaches, including preventive maintenance that takes place on time or in specific situations, whether it is needed or not. With advances in technology and services, equipment productivity and machine uptime are improved, and a new approach to repairs is in the ascendant.