| 42CrMo钢高强度叶片轴的热处理 |
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| 引用本文： | 李进,陈增武,刘定坤.42CrMo钢高强度叶片轴的热处理[J].大型铸锻件,2000(4):25-27. |
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| 作者姓名： | 李进 陈增武 刘定坤 |
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| 作者单位： | 武汉重型铸锻厂,武汉,430084 |
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| 摘 要： | 随着 42 Cr Mo钢锻件有效截面的减小 ,其综合力学性能验收指标相对提高。而在生产中 ,采用油淬调质不能满足验收条件 ,通过试验 ,制定出双液淬火加高温回火工艺从而获得良好的综合力学性能 ,解决了生产中类似的问题
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| 关 键 词： | 42CrMo钢 油淬调质 双液淬火 高温回火 |
Heat Treatment for High Strengh Blade Shaft of 42CrMo Steel |
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| Li Jin,Chen Zengwu,Liu Dingkun.Heat Treatment for High Strengh Blade Shaft of 42CrMo Steel[J].Heavy Casting and Forging,2000(4):25-27. |
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| Authors: | Li Jin Chen Zengwu Liu Dingkun |
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| Affiliation: | Li Jin Chen Zengwu Liu Dingkun |
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| Abstract: | Along with reduction of effective section of 42CrMo steel forgings,its acceptance indexes of comprehensive mechanical tests are raised comparatively.Oil quenching and tempering in production don't meet the acceptance conditions.Based on test,two liquid quenching and high temperature tempering process is formulated,thereby the comprehensive mechanical properties are obtained,and the similar problems in production have been solved. |
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| Keywords: | CrMo Steel Oil Quenching and Tempering Two Liquid Quenching High Temperature Tempering |
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