1) blazing-off
热油回火
2) oil tempered
油淬火-回火
3) oil-tempered
油淬火回火
1.
The oil-tempered spring steel wire for suspension spring happen to brittle fracture in production,storage and transporting.
悬架簧用油淬火回火弹簧钢丝在生产、运输和贮存过程中会发生脆断 ,通过对脆断钢丝进行理化分析、金相检验和断口形貌的电子显微镜扫描分析 ,认为造成钢丝脆性断裂的直接原因是钢丝表面缺陷 (如表面裂纹、夹杂、机械碰伤等 ) ,这些缺陷在弹性弯曲和热处理残余应力的共同作用下 ,导致了裂纹的萌生、扩展 ,最终导致材料脆断 ,断口形貌的主要特征是沿晶断裂。
2.
To introduce oil-tempered steel wire production line being used universally at home at present.
介绍目前国内普遍使用的油淬火回火钢丝生产线。
4) oil hardening and tempering
油回火
1.
The mechanical properties of oil hardening and tempering spring wire were introducer in this paper, The process and system constitutes for spring wire with induction heating were proposed, The operation principle of this system was also discussed.
介绍了油回火弹簧钢丝的力学性能,给出了油回火弹簧钢丝感应加热生产工艺流程及系统组成,简述了系统各部分的技术功能及特点。
5) tempering oil
回火油
6) tempering oil
回火用油
补充资料：W18Cr4V高速钢淬火、回火组织
W18Cr4V高速钢淬火、回火组织
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条