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前言我厂L3.3型氮氢气压缩机,是我省某通用机械厂生产的,用于半水煤气和原料气的压缩和输送。改装前该机气缸、填料函的润滑是靠油泵将机油泵入机体,达到润滑降温,减少磨损目的,润滑油消耗每小时高达0.4公斤/台之多。自L3.3型氮氢气压缩机在我厂实现无油润滑以后,不仅节省了大量的润滑油,且对该机的安装、检修也带来了方便,更重要的是减少了原料气中含油对铜液的污染,净化了气体,
Preface Our L3.3-type nitrogen and hydrogen compressor, is a general machinery factory in our province for the semi-water gas and feed gas compression and transportation. The cylinder before the modification, the lubrication of stuffing box is to pump the oil into the body by the oil pump to achieve the purpose of lubricating and cooling and reducing the wear and tear. The lubricating oil consumption is as high as 0.4 kg / hour per hour. Since the L3.3-type nitrogen-hydrogen compressor in our plant to achieve oil-free lubrication, not only saves a lot of oil, and the installation of the aircraft, maintenance also brought convenience, more importantly, reduce the oil gas in the feed gas Pollution of copper liquid, purifying the gas,