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金属切削加工过程中,必须合理使用切削液。切削液除应具有冷却、润滑、清洗和防锈的功能外,还要求它的价格低廉,配制方便,稳定性好,不污染环境和对人体无害等。为此,切削液都须进行净化处理,循环使用,以保证其达到一定的清洁度。同时为使其稳定性好,还须设法控制切削液的温升,通常要求切削液工作时的温度不超过50℃。常用的方法是加大切削液的容积,但这样占地面积大。
Metal cutting process, you must rational use of cutting fluid. In addition to cutting fluid cooling, lubrication, cleaning and rust-proof function, but also requires its low price, easy preparation, good stability, does not pollute the environment and harmless to the human body. To this end, the cutting fluid must be purified, recycled to ensure that it reaches a certain degree of cleanliness. At the same time in order to make it good stability, we must also try to control the temperature rise of cutting fluid, cutting fluid usually require the working temperature does not exceed 50 ℃. Common method is to increase the volume of cutting fluid, but this large area.