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本文根据试验台液压元件的油液污染耐受度要求,进行了液压滤油系统及其污染监控设计,提出了保证过滤效率的主要技术要求,工况运行及油样检测表明该系统的油液污染得到了有效控制,试验台试验可靠性和使用寿命也因此有了可靠保证。
In this paper, hydraulic oil filtration system and its pollution monitoring design are put forward according to the oil contamination tolerance requirements of the hydraulic components in the test bench. The main technical requirements for ensuring the filtration efficiency are put forward. Working conditions and oil samples show that the oil Pollution has been effectively controlled, test bench test reliability and service life and therefore have a reliable guarantee.