提升发动机缸体平面铣削质量的应用研究  

Application Research on Improving Plane Milling Quality of Engine Block

作　　者：甘银峰 金亮 蓝恒 GAN Yin-feng;JIN Liang;LAN Heng(SAIC-GM-Wuling Automobile Co.,Ltd.,Liuzhou Guangxi 545000,China)

机构地区：[1]上汽通用五菱汽车股份有限公司,广西柳州545000

出　　处：《装备制造技术》2021年第1期150-154,167,共6页Equipment Manufacturing Technology

摘　　要：对缸体的平面加工方式主要采用铣削工艺进行分析,找出造成平面铣削的质量差(表面走刀纹路深,刀痕、接刀纹等)是直接影响发动机的使用性能以及感官质量等的主要因素。因此,开展缸体的铣削平面的研究,对铣削质量的提升只有较大意义。The plane machining method of cylinder block mainly adopts milling technology.If the quality of plane milling is poor,such as deep surface feed lines,knife marks,knife connection lines,etc.,it will directly affect the service performance and sensory quality of engine.Therefore,taking the milling plane of cylinder block as the research object,this paper expounds a series of theoretical analysis and applied research on the improvement of milling quality.

关 键 词：平面铣削 加工路径 铣削参数 密封面 

分 类 号：TK421[动力工程及工程热物理—动力机械及工程]