Transactions of Materials and Heat Treatment

Title：Orthogonal experimental study on forming process parameters of tube stagger spinning

Authors： XIA Qin-xiang1 ZHANG Peng1 CHENG Xiu-quan2 YANG Bao-jian1

Unit： 1.School of Mechanical and Automotive Engineering South China University of Technology Guangzhou 510640 China 2. Aircraft Maintenance Engineering College Guangzhou Civil Aviation College Guangzhou 510403 China

KeyWords： power spinning stagger spinning tube forming quality orthogonal experiment

ClassificationCode：TG301

year,vol(issue):pagenumber：2012,37(6):42-46

Abstract：

The influence rule of process parameters on forming quality is the key-point of stagger spinning research, and the ovality, straightness and wall thickness deviation are the important indexes to evaluate the forming quality of spun workpiece. The process parameters of tube stagger spinning were analyzed based on orthogonal experimental method, by taking the ovality, straightness and wall thickness deviation as the evaluating index,and the influencing sequence of the process parameters on the ovality, straightness and wall thickness deviation was obtained. The result shows that during the tube stagger spinning, the influence sequence of the ovality and straightness is that feed ratio > total thinning ratio > axial offset; and the influence sequence of the wall thickness deviation is that total thinning ratio > feed ratio > axial offset.

Funds：

国家自然科学基金资助项目（51075153）；广东省自然科学基金资助项目（10151040301000000）

Reference：

［1］赵宪民, 吴迪, 吕炎，等.筒形件正强旋旋压力分布规律的有限元分析[J]. 哈尔滨工业大学学报, 2000, 32(4)：10-12.
［2］陈适先, 贾文铎, 曹庚顺,等. 强力旋压工艺与设备[M]. 北京: 国防工业出版社, 1986.
［3］徐恒秋, 侯丰岩, 李琳琳,等. 薄壁筒形件错距强力旋压成形的工艺研究[J]. 新技术新工艺, 2011, (3): 97-99.
［4］王成和, 刘克璋. 旋压技术[M]. 北京: 机械工业出版社, 1986.
［5］周宇静, 程秀全, 夏琴香. 细长薄壁筒形件错距旋压成形工艺研究[J]. 轻合金加工技术，2011，39(8): 30-34.
［6］Xia Q X,Cheng X Q, F Y Hu. Finite element simulation and experimental investigation on the forming forces of 3D non-axisymmetrical tubes spinning[J]. International Journal of Mechanical Sciences, 2006, (48):726-735.
［7］Xia Qinxiang,Shima Susumu,Kotera Hidetoshi,et al. A study of the onepath deep drawing spinning of cups[J]. Journal of Materials Processing Technology, 2005, 159(3): 397-400.
［8］汪涛, 王仲仁, 王胜平. 筒形件变薄旋压最佳变薄率的研究[A].第四届全国旋压文集[C].上海,1987.
［9］段良辉, 王海云, 喻立. 筒形件旋压工艺研究[A].第十二届全国旋压技术会议[C]. 长春,2011.
［10］高曙, 仇梅香. 强力旋压轴向错距的精确计算[J]. 锻压技术，1994,16(5): 46-49.

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