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在金属切削加工中,广泛采用乳化液作为冷却液。它能循环使用;但使用一定时期后,如果不妥善管理,就会很快变质发臭。变质的乳化液,会影响磨削加工的表面质量,因此不得不常常更换新的乳化液。废液的处理也带来不少麻烦,如果随意排放,就会污染环境。这样,延长乳化液的使用寿命,有其一定的重要意义。延长乳化液的使用寿命还有节约能源、降低生产成本、减少废液处理费用、提高生产能力和工件加工
In metal cutting, the emulsion is widely used as a coolant. It can be recycled; but after a certain period of use, if not properly managed, it will quickly degenerate and smelly. Deterioration of the emulsion, will affect the grinding surface quality, so had to frequently replace the new emulsion. Waste disposal also brings a lot of trouble, if free to discharge, it will pollute the environment. In this way, to extend the life of the emulsion, has its certain significance. Extend the life of emulsions also save energy, reduce production costs, reduce waste disposal costs, increase productivity and processing of the workpiece