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我国液压技术被广泛使用已有数十年历史了,但严重地影响液压技术使用效能的“污染”(Contamination)问题还远未很好解决。解决液压传动的污染(或称治脏)问题应从液压系统元件的设计、制造、安装、使用、维修等各个环节加以全面考虑。机械工业部最近首先对液压件生产厂发出通告,要求限期完成液压件的治脏治漏问题,这是很重要的。本文仅就关于液压用油治脏的某些问题作一些论述。目前在我国,治脏问题中最重要的是一个认识问题及认真对待问题,所以这里首先还是从污染的危害性讲起。
The hydraulic technology in China has been widely used for several decades, but the problem of “Contamination” which seriously affects the performance of hydraulic technology is far from being solved. To solve the problem of hydraulic transmission pollution (or governance dirty) should be hydraulic system components from the design, manufacture, installation, use, maintenance and other aspects to be fully considered. Recently, the Ministry of Machinery Industry issued a circular to the hydraulic parts production plant to urgently finish the treatment of leakage of hydraulic parts by deadline, which is very important. This article only discusses some of the problems with treating dirty hydraulic oils. At present in our country, the most important issue in tackling the dirty issue is to recognize the problem and take the problem seriously, so here, first of all, it starts with the dangers of pollution.