| 50CrMo4曲轴热处理工艺研究与应用 |
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| 引用本文： | 李晓霞. 50CrMo4曲轴热处理工艺研究与应用[J]. 铁道机车车辆, 2011, 31(Z1): 362-364 |
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| 作者姓名： | 李晓霞 |
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| 作者单位： | 大连机车车辆有限公司 热处理车间,辽宁大连,116022 |
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| 摘 要： | 研究了50CrMo4材质的特性,对50CrMo4曲轴进行了热处理工艺研究与试验,检测其硬度和力学性能.分析结果表明,50CrMo4曲轴经此工艺热处理,在增加曲轴表面硬度的同时,提高了综合力学性能.通过工艺研究和试验,50CrMo4曲轴试制成功,并通过中国船级社认证.
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| 关 键 词： | 50CrMo4 硬度 力学性能 |
Research and Application of 50CrMo_4 Crankshaft of the Heat Treatment Process |
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| LI Xiao-xia. Research and Application of 50CrMo_4 Crankshaft of the Heat Treatment Process[J]. Railway Locomotive & Car, 2011, 31(Z1): 362-364 |
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| Authors: | LI Xiao-xia |
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| Affiliation: | LI Xiao-xia(Dalian Locomotive and Rolling Stock Co.,Ltd.,Dalian 116022 Liaoning,China) |
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| Abstract: | The article mainly research the characteristics of the material 50CrMo4,analyze and test 50CrMo4 crankshaft of the heat treatment process,check its hardness and mechanical properties.The results show that this process can increase the surface hardness,and simultaneously enhance the integrated mechanical properties.Through the process of research and test,50CrMo4 crankshaft trial is successful and authorized by China Classification Society. |
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| Keywords: | 50CrMo4 hardness mechanical property |
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