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高碳微合金非调质钢连杆研究

Research on High- carbon Microallyed Steel Connecting Rod

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【作者】 曹正史万富王敢利陈祖尔杜彦成聂晓东陈力

【Author】 CAO Zheng1;SHI Wan- fu2;WANG Gan- li1;CHEN Zu- er1; DU Yan- cheng1;NIE Xiao- dong2;CHEN Li2 (1. Technology Department of FAW, changchun, 130031 China; 2. Forge Plant of Baicheng Tongye Group Company, Baicheng, 130036 China)

【机构】 中国第一汽车集团公司工艺处!吉林长春130031白城通业集团公司锻造厂!吉林白城130036白城通业集?

【摘要】 用高碳微合金非调质钢试制了捷达轿车发动机连杆。进行了钢材冶炼、连杆锻件的控制锻造与控制冷却、基础力学性能的试验和疲劳性能试验、装车道路试验工作。试验结果表明,试验材料冶金基础技术指标达到大众公司材料标准,连杆的力学性能符合大众公司要求,可以替代进口。

【Abstract】 High- carbon microalloyed engine connecting rods for Jetta car were prepared by controlling steel metallurgy, forging process and cooling process. Mechanical property test and fatigue test and road test of connecting rod were conducted. It was showed that the metallurgy technical indicators were up to the material standards of Volkswagen Company and the mechanical properties of connecting rod measure up to the demands of Volkswagen Company, and the connecting rods prepared could substitute for imported materials.

【关键词】 微合金钢连杆裂解
【Key words】 Microalloyed steelConnecting rodCrack?
  • 【文献出处】 汽车工艺与材料 ,Automobile Technology & Material , 编辑部邮箱 ,2000年12期
  • 【分类号】U464.133
  • 【被引频次】55
  • 【下载频次】180
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