【摘要】 本文阐述了液压油污染的来源分类及对系统的危害。提出了液压系统在使用过程中降低油液污染的一些方法,对液压系统在使用和维护中应该注意的问题进行了讨论。更多还原

【Abstract】 The paper discusses the rescource and classification of hydraulic oil contamination,and the contamination hazard to the hydraulic system.It brings forward the method to decrease the contamination level.the problem has been discussed which should be paid to attention in the using and mending hydraulic system.更多还原