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提到“工程机械维修”一词,人们头脑中也许会浮现这样一幅景象:在一个浩大的施工工地上,瘫痪着一台工程机械,几名维修工人围着它紧张地忙碌着。在人们头脑中,“维修”似乎是一种修修补补的技术性和技艺性工作工作。传统的维修观念认为:设备所有的部件,不论是简单的还是复杂的,只要工作就有损耗,因而都要定期检查、维修、更换或报废。时间倒推50年,这种观点或许正确。 然而,近半个世纪来,随着科学技术的进步,工程机械产品的结构日趋复杂,性能日臻完善,而价格则更加昂贵。为保持和恢复工程机械的性能,所花费的物力、人力以惊人的速度增加。一些大型工
When it comes to the term “construction machinery maintenance,” there may be a scene in the minds of people who paralyze a construction machine on a vast construction site and a few maintenance workers are nervously busy with it. In people’s minds, “maintenance” seems to be a tinkering technical and technical work. The traditional concept of maintenance that all parts of the equipment, whether simple or complex, as long as the work has loss, and therefore must be regularly inspected, repaired, replaced or scrapped. This is perhaps the right time to push back 50 years. However, with the progress of science and technology in recent half a century, the structure of construction machinery products has become increasingly complex, the performance is improving, and the price is more expensive. In order to maintain and restore the performance of construction machinery, the material and manpower costs have increased at an alarming rate. Some large workers