请输入您要查询的字词:
单词
双液淬火
释义
双液淬火
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。
随便看
zone compression
zoned constant angular velocity
zoned constant angular velocity, ZCAV
zone electrophoresis
zone evaluation of metering modes
zone expansion module
zone-folding approximation
zone index
Zone Industrielle Forello
zone law
zone melting method
zone melting purification
zone melting technique
zone meridian
zone model
zone noon
zone observation
zone of abnormal audibility
zone of annularity
zone of a sphere
zone of avoidance
zone of bacterial inhibition
zone of continued sampling
zone of eclipse
Zone of Emptiness
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/2/20 21:54:03