基于优化感应淬火工艺对航标船Z170型柴油机中传动轴耐磨性能的研究  

Research on Wear Resistant Property of Drive Shaft in Z170 Diesel Engine Based on Optimized Induction Quenching Process

作　　者：潘毅[1] 赵利民[1] 马耘[1] 叶红[1] PAN Yi;ZHAO Limin;MA Yun;YE Hong(School of Mechanical and Automotive Engineering,Yangzhou Polytechnic Institute,Yangzhou 225127,China)

机构地区：[1]扬州工业职业技术学院机械与汽车工程学院,江苏扬州225127

出　　处：《铸造技术》2018年第7期1578-1581,1585,共5页Foundry Technology

基　　金：扬州市创新能力建设计划项目-高等院校合作专项(YZ2017295);江苏省创新实践重点资助项目(201513754013X)

摘　　要：基于普通型航标船柴油发动机中传动轴的失效情况进行分析,针对传动轴现有感应淬火工艺进行优化。结果表明,通过磨损缺口分析、金相分析、扫描电镜分析、磨损量分析等方法,论证了优化感应淬火工艺对提升传动轴耐磨性的优越性,这一论证也通过ANSYS仿真分析得到了证实。Based on the analysis of the failure condition of the transmission shaft in the diesel engine of the ordinary navigation ship,the current induction quenching process of the transmission shaft was optimized.The results show that the advantages of optimizing induction quenching process for improving the wear resistance of the driving shaft are demonstrated through the wear gap,metallographic,SEM and wear analysis,this argument is also verified through ANSYS simulation analysis.

关 键 词：航标船 传动轴 感应淬火 金相分析 

分 类 号：TG157[金属学及工艺—热处理]