Transactions of Materials and Heat Treatment

Title：Influence of power spinning parameters and annealing temperature on the hardness of cylinder

Authors： Xi Qihao Fan Wenxin Wang Jinhu Lv Wei Chen Dongbao

Unit： North University of China

KeyWords： power spinning annealing temperature wear single factor test hardness cylinder thinning rate

ClassificationCode：TG376

year,vol(issue):pagenumber：2016,41(9):130-134

Abstract：

In order to improve the product quality, service life and reliability of the power spinning of

connecting rod bushing, and reduce the connecting rod bushing failure problems caused by

mechanical wear. The effect of thinning rate, feeding rate, reduction of roller 1 and

annealing temperature on hardness of cylinder after power spinning was analyzed by using

single factor experiment method. The results show that hardness in inside and outside layer

increases with increasing thinning rate, feeding rate and reduction of roller 1, while it

decreases gradually with rising annealing temperature. However, the axial surface hardness of

cylinder increases from bottom to entrance, and radial hardness of cylinder decreases from

external to internal.

Funds：

山西省自然科学基金资助项目 (2012011023-2)

席奇豪（1991-），男，硕士研究生樊文欣（1964-），男，博士，教授

Reference：

［1］杨保健, 夏琴香, 张鹏,等. SPD制备纳米/超细晶金属材料的成形方法[J]. 锻压技术, 2011, 36(2):48-52.

Yang B J, Xia Q X, Zhang P, et al. Forming method of ultra-fine grain / nanocrystalline metallic material based on SPD[J]. Forging & Stamping Technology, 2011, 36 (2): 48-52.

［2］原霞, 王铁, 樊文欣,等. 基于Simufact的连杆衬套旋压工艺参数的模拟研究[J]. 热加工工艺, 2013,42(1):63-66.Yuan X, Wang T, Fan W X, et al. Simulation research on spinning technological parameters of connecting rod bushing based on simufact[J]. Hot Working Technology,2013, 42(1): 63-66.

［3］王吉会. 材料力学性能[M].天津：天津大学出版社, 2006.Wang J H. The Mechanical Properties of Materials [M]. Tianjin:Tianjin University Press, 2006.

［4］朱信, 张保成, 王志伟. 热挤压-强力旋压-热处理对锡青铜显微组织的影响[J]. 热加工工艺, 2015,40(5):160-162.

Zhu X, Zhang B C, Wang Z W. Effect of hot extrusion-power spinning-heat treatment on microstructure of tin bronze alloy[J]. Hot Working Technology, 2015,40 (5): 160-162.

［5］夏琴香, 杨保健, 肖刚锋,等. 退火工艺对低碳钢强力旋压变形组织及力学性能的影响[J]. 塑性工程学报, 2014,21(4):33-37.

Xia Q X, Yang B J, Xiao G F, et al. The influence of annealing process on Microstructure and mechanical properties of spun work piece obtained by power stagger spinning [J]. Journal of Plasticity Engineering, 2014,21(4): 33-37.

［6］吴小香.变形和退火工艺对铜锌合金力学性能影响[D].昆明：昆明理工大学,2013.

Wu X X. Effect of Deformation and Annealing Process on Mechanical Properties of Copper Zinc Alloy [D]. Kunming:Kunming University of Science and Technology,2013.

［7］赵云豪. 旋压技术与应用[M].北京：机械工业出版社, 2008.

Zhao Y H. Spinning Technology and Application [M]. Beijing:China Machine Press, 2008.

［8］刘菊东, 王贵成, 陈康敏,等. 横向进给磨削表面硬化层的研究[J]. 中国机械工程, 2005, 16(23):2145-2148.

Liu J D, Wang G C, Chen K M, et al. Research on surface hardened layer by transverse feed grinding[J].China Mechanical Engineering, 2005, 16 (23): 2145-2148.

［9］张涛. 旋压成形工艺[M]. 北京：化学工业出版社, 2009.

Zhang T . Spinning Forming Process [M]. Beijing:Chemical Industry Press, 2009.

［10］王志伟，樊文欣，赵俊生，等. 基于二次回归正交试验的强力旋压连杆衬套性能分析[J].锻压技术，2014,39(1)：69-73.

Wang Z W, Fan W X, Zhao J S, et al.Performance analysis of power spinning connecting rod bushing based on quadratic regression orthogonal test[J]. Forging & Stamping Technology, 2014,39 (1):69-73.

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