基于电火花线切割工艺的发动机连杆裂解槽加工技术综述  

Overview of machining technology of engine connecting rod cracking groove based on WEDM

作　　者：黎毅锋 刘智[1,2] 刘俊 敖钰琳[3] 何鑫 曾凯 LI Yifeng;LIU Zhi;LIU Jun;AO Yulin;HE Xin;ZENG Kai(Foshan Polytechnic,Foshan 528137,CHN;School of Mechanical and Electrical Engineering,Central South University,Changsha 410083,CHN;Neusoft Institute Guangdong,Foshan 528225,CHN)

机构地区：[1]佛山职业技术学院,广东佛山528137 [2]中南大学机电工程学院,湖南长沙410083 [3]广东东软学院,广东佛山528225

出　　处：《制造技术与机床》2021年第8期108-112,共5页Manufacturing Technology & Machine Tool

基　　金：广东省普通高校青年创新人才项目(2019GKQNCX008)。

摘　　要：基于目前对电火花线切割工艺在发动机连杆裂解槽的加工应用方面的研究较少,基于连杆裂解槽加工要求以及目前国内外裂解槽加工研究成果的基础上,结合连杆材料分析电火花线切割工艺在连杆裂解槽加工上的应用现状,并指出该方面存在的不足。Based on the current research on the machining and application of the WEDM process in the engine connecting rod cracking groove,this article is based on the connecting rod cracking groove processing requirements and the current domestic and foreign cracking groove processing research results,and combined with the connecting rod material to analyse current application status of WEDM in the machining of connecting rod cracking grooves,and pointed out the shortcomings in this respect.

关 键 词：发动机连杆裂解槽 电火花线切割工艺 连杆材料 应用现状 

分 类 号：U270.3[机械工程—车辆工程] G353.11[交通运输工程—载运工具运用工程]