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在日常使用中,工程机械发生的故障可分为自然故障和人为故障,其中自然故障是指工程机械使用过程中各零部件因磨损、疲劳等因素引起的故障,这类故障是难以避免的,但是通过正确的维护保养可以延长工程机械的使用寿命,人为故障是指因操作手误操作、疏于保养等原因而造成的故障,这类故障在工程机械所有故障中所占比例高达
In daily use, engineering machinery failure can be divided into natural faults and man-made faults, of which natural faults refers to the construction machinery used in the process of parts due to wear, fatigue and other factors caused the failure of such failures is unavoidable, However, the correct service and maintenance can prolong the service life of construction machinery. Man-made fault refers to the fault caused by operator’s misoperation and neglect maintenance. Such fault has a high proportion of all the faults of construction machinery