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引言淬火冷却条件一般是由淬火剂决定的。在实际生产中,淬火剂的选用、维护和管理往往依靠经验。据统计,导致工件热处理缺陷的37种主要原因大多数与淬火操作有关。因此,对淬火介质和淬火技术的研究越来越受到广泛重视。与此同时,作为淬火介质研究、生产和管理的手段,淬火介质冷却性能测定方法的研究,近年来也成了特别活跃的领域,不断有新的研究成果问世。自从我所研制成功水油两用淬火介质冷却性能测定仪以来,经常有人前来询问有关问题,足见在我国已引起广泛兴趣。本文试图
Quenching cooling conditions are generally quenching agent decision. In actual production, quenching agent selection, maintenance and management often rely on experience. According to statistics, most of the 37 main causes of defects in the heat treatment of the workpiece are related to the quenching operation. Therefore, more and more attention has been paid to the research of quenching media and quenching technology. At the same time, as a means of research, production and management of quenching medium, the research on the method of measuring quenching medium cooling performance has also become a particularly active field in recent years, and new research results have come out. Since I successfully developed the oil-water dual-purpose quenching medium cooling performance tester, people often come to ask relevant questions, which shows that it has aroused widespread interest in our country. This article attempts