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1.前言钢的淬火简言之就是不裂,不变形而使钢受热的操作工艺。以前淬火油多用芳仔油现在已改用矿物油,淬火油是淬火工艺中的重要因素。淬火油的控制使淬火工艺保持一定的均匀的冷却能力。淬火油在使用过程中,由于各种原因,使油的性质状态发生变化给处理性能带来了各种影响,淬火油的控制不仅是控制油的老
1. Introduction Steel quenching in short is not cracked, not deformed so that the operation of steel heating process. Quenching oil used before Aberdeen oil has now switched to mineral oil, quenching oil is an important factor in the quenching process. Quenching oil control to quench the process to maintain a certain degree of uniform cooling capacity. Quenching oil in the course of use, due to various reasons, so that the nature of the oil changes in the state have brought a variety of processing properties, quenching oil control is not only the control of the old oil