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实践证明，液压系统是否清洁与畅通，是影响工程机械产品使用的主要因素，而且是一个维修中的老大难问题。我厂从下列几个方面着手，较好地解决了这个问题。１．清除管路元件中的加工毛刺在切割好无缝钢管后，一定要用挫刀将毛刺刮掉，挫光切割面，再用风机向管内吹强风将铁屑?
Practice has proved that whether the hydraulic system is clean and smooth, is the main factor affecting the use of construction machinery products, but also a chronic problem of maintenance. I plant from the following aspects, a better solution to this problem. 1. Clearance pipe processing components in the burr cutting seamless steel pipe, be sure to use a rasp scraper scraping off the light cutting surface, and then use the fan blowing strong wind to the pipe iron?