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在金属加工中,工件和刀具之间产生的热量,只在很小的区域内,所以只要对刀具和工件的切削区进行冷却,就可以延长刀具使用寿命,提高高速切削效率。同时,还可解决复杂零件加工热膨胀问题。喷雾冷却是由液体泵,将乳化油或化学液的水混合液同气体一起,用一定压力,由喷嘴喷出,形成一种压缩气体和液体混合雾。喷嘴距切削点大约25毫米处,并随刀
In metalworking, the heat generated between the work piece and the tool is only in a small area. Therefore, as long as the cutting area of the tool and the workpiece is cooled, the service life of the tool can be extended and the cutting efficiency at high speed can be improved. At the same time, can solve the problem of thermal expansion of complex parts. Spray cooling by the liquid pump, the emulsified oil or chemical liquid water mixture together with the gas, with a certain pressure, the nozzle is sprayed to form a compressed gas and liquid mixed mist. The nozzle is about 25 millimeters from the point of the cut and follows the knife