小型铸铁曲轴圆角感应淬火强化处理的实验研究
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- 英文论文题名：Test Study for Small Cast Iron Crankshaft Fillet by Induction Quench Strengthened Process
- 论文作者：朱正德
- 英文论文作者：Zhu Zhengde ; Shanghai Volkswagen Powertrain Co.Ltd
- 年：2016
- 作者机构：上海大众动力总成有限公司;
- 论文关键词：发动机曲轴 ; 圆角感应淬火硬化层的监测 ; 残余应力分析
- 英文论文关键词：crankshaft of engine ; fillet by induction quench monitoring for hardening layer ; analysis ofresidual stress
- 会议召开时间：2016-10-26
- 会议录名称：2016中国汽车工程学会年会论文集
- 英文会议录名称：Proceedings of 2016 SAE-China Congress
- 语种：中文
- 分类号：U464
- 学会代码：QCGC
- 会议名称：2016中国汽车工程学会年会暨展览会
- 会议地点：中国上海
- 主办单位：中国汽车工程学会
- 学会名称：中国汽车工程学会
- 页数：1
- 文件大小：27k
- 原文格式：O
- 会议级别：全国
摘要
感应淬火作为一种表面强化工艺虽很成熟,但迄今在小排量发动机铸铁曲轴圆角强化处理中仍然是空白。近年来已有国内企业成功地将这一工艺替代机械滚压,用于小型曲轴圆角强化工序。为验证这项新技术的实际可行性,确保运行的正常和产品的稳定,本文着重介绍了如何在零件表面进行硬化层性状的测试,以及通过残余应力的试验和分析,对实施新工艺后的效果做出较全面的评价。
Inductionquenchisa very mature process for parts strengthened but it' application is only confined tothefieldsfor crankshaftsof medium and large displacementengine.Recently based on simplifying the manufacture process,promoting the parts quality and reducing production cost,inductionquench instead of fillet rolling was used in the crankshaft strengthened processfor small displacementengine.Shanghai Volkswagen Powertrain Co.Ltd did a series of tests about theperformance of hardening layer and analysis residual stress.
Inductionquenchisa very mature process for parts strengthened but it' application is only confined tothefieldsfor crankshaftsof medium and large displacementengine.Recently based on simplifying the manufacture process,promoting the parts quality and reducing production cost,inductionquench instead of fillet rolling was used in the crankshaft strengthened processfor small displacementengine.Shanghai Volkswagen Powertrain Co.Ltd did a series of tests about theperformance of hardening layer and analysis residual stress.
引文
(一)本书仅收录摘要,全文刊载在《汽车工艺与材料》(2016年第09期)。