挖掘机斗齿用40Cr钢的半锻造余热淬火工艺研究
谢志勇, 朱娟芬, 李鑫, 张计谋, 吴进, 赵明纯
Semi-forging-remnant-heat Quenching Technology for Excavator Dipper Teeth Produced from 40Cr Steel
XIE Zhi-yong, ZHU Juan-fen, LI Xin, ZHANG Ji-mou, WU Jin, ZHAO Ming-chun
矿冶工程
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2022, (2): 125
-127
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DOI: 10.3969/j.issn.0253-6099.2022.02.031
