提高薄壁件内孔加工精度方法的研究  

Study on Methods to Improve Inside Hole's Processing Precision of Thin-walled Parts

作　　者：田继宏[1] 邓玉萍[1] 

机构地区：[1]鞍山师范学院,辽宁鞍山114005

出　　处：《鞍山师范学院学报》2004年第6期38-40,共3页Journal of Anshan Normal University

摘　　要：对影响薄壁件内孔的加工精度的因素进行了分析，找出了主要的影响因素，并从工艺上采取有效的改进措施，解决了薄壁件内孔加工误差大的难题，从而提高了薄壁件内孔的加工精度．In this paper the factors witch affect inside hole' s processing precision of thin-walledparts are analysed in detail,and the major factors witch affect processing precision are found.Effi-cient improve methods are employed from technics,and the problem of the big processing error issolved.Thus processing precision is improved.

关 键 词：尺寸精度 形状精度 变形 夹紧力 切削力 

分 类 号：TH16[机械工程—机械制造及自动化]