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近年来,国内外的齿轮和蜗轮减速箱等封闭式传动装置广泛应用半流体润滑脂作润滑剂。这种脂的状态,介于液体润滑油和塑性润滑脂之间,有1;0;00号三种。目前国内生产的有:0号工业、0号防锈、0号工业极压、0号防锈极压锂基润滑脂;0号和1号铁路机车润滑脂;7407、FL—214齿轮润滑脂;803润滑脂等多种。在冶金和铁路系统等较多的单位试用获得成功,是一
In recent years, domestic and foreign gear and worm gearboxes and other closed transmission device widely used semi-fluid grease as a lubricant. The state of this lipid, between the liquid lubricant and plastic grease, there are 1; 0; 00 three. Currently produced in China are: 0 industrial, 0 rust, 0 industrial extreme pressure, 0 rust extreme pressure lithium grease; 0 and 1 railway locomotive grease; 7407, FL-214 gear grease ; 803 grease and other. In the metallurgical and railway systems and other units more successful trial is one