“two-liquid quenching”的概念、定义、翻译、参考文献-科学参考

two-liquid quenching

Encyclopedia

工学[热处理]释
two-liquid quenching双液淬火
利用水淬和油冷的优点，将加热好的奥氏体化工件，先放入一种冷却能力强的淬火介质（如水或油）中冷却至稍微高于点（奥氏体转变为马氏体的临界温度，约300℃），越过奥氏体最不稳定的温度区间后，再迅速转移到另一种冷却能力较弱的淬火介质（如油或空气）中进行冷却，使过冷奥氏体转变为马氏体的方法。又称双介质淬火法。

单词	two-liquid quenching
释义	two-liquid quenching Encyclopedia 工学[热处理]释 two-liquid quenching双液淬火利用水淬和油冷的优点，将加热好的奥氏体化工件，先放入一种冷却能力强的淬火介质（如水或油）中冷却至稍微高于点（奥氏体转变为马氏体的临界温度，约300℃），越过奥氏体最不稳定的温度区间后，再迅速转移到另一种冷却能力较弱的淬火介质（如油或空气）中进行冷却，使过冷奥氏体转变为马氏体的方法。又称双介质淬火法。
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