| 机械设计中的热处理工艺方法研究 |
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| 引用本文： | 蒋宁. 机械设计中的热处理工艺方法研究[J]. 西华师范大学学报(哲学社会科学版), 2009, 0(3): 312-315 |
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| 作者姓名： | 蒋宁 |
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| 作者单位： | 南充职业技术学院机电系; |
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| 摘 要： | 通过对机械零件常用金属材料15Cr,20CrMo及其Cr—V类钢采用不同热处理表面硬化法获得的最佳硬化率的研究,总结了最佳硬化率与材料机械强度性能指标的定量关系,由于最佳硬化率与零件的结构尺寸有关,该结果应用于机械产品的结构设计中,对零件质量和寿命的提高有显著作用．
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| 关 键 词： | 热处理 机械设计 结构工艺性 疲劳载荷 耐磨性 最佳硬化率 |
Stady on Thermal Processing Method of Mechanical Layout |
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| JIANG Ning. Stady on Thermal Processing Method of Mechanical Layout[J]. Journal of China West Normal University:Natural Science Edition, 2009, 0(3): 312-315 |
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| Authors: | JIANG Ning |
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| Affiliation: | Department of Mechanical and Electrical Engineering;Nanchong Professional Technology College;Nachong 637000;China |
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| Abstract: | This paper sums up quantitative relation between best hardening ratio and performance index of materials mechanical strength through researching the best hardening ratio obtained from different methods of thermoling acts on common metal material in mechanical component such as 15Cr,20CrMo and the genus Cr-V.Result from structure and dimensions bear upon the best hardening ratio,it would markedly improve the use time and quality of machine parts,if this research result could be used in mechanical product str... |
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| Keywords: | heat treatment mechanical design structure of technology fatigue load wear resistance the best hardening ratio |
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