Simulation and Experiment Study on Upsetting Process of Crankshaft

Feng Kang; E Chuan Yang; Qiang Chen; Chuan Kai Hu

doi:10.4028/www.scientific.net/AMM.633-634.712

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 633-634Simulation and Experiment Study on Upsetting...

Simulation and Experiment Study on Upsetting Process of Crankshaft

Abstract:

Aim at the bending and upsetting process of a kind of crankshaft, this paper analyze the technical difficulty and treatment measures during the process. The metal flowing and the defects easily occur during the deformation are visual reappeared by the FEM, moreover, the influence of the thickness of flash and the size of fillet on the quality of crank is also analyzed. Takes the crank as an object, the experiment of bending and upsetting deformation is carried on, which verified the accuracy of the simulation result, and finally, the crank is qualified with fullness deformation, continuous fiber without collapsing or folding. The product with this process can satisfied all the specification of the technology.

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Periodical:

Applied Mechanics and Materials (Volumes 633-634)

Pages:

712-716

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.633-634.712

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Online since:

September 2014

Authors:

Feng Kang*, E Chuan Yang, Qiang Chen, Chuan Kai Hu

Keywords:

Crankshaft, Full Fiber, Metal Flown Line, Numerical Simulation

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* - Corresponding Author

References

[1] Fan Zhijiang, Sun Danfeng, Sun Xiaopen, et al. Study on the Feasibility of Forging 18V48/60 Crankshaft by NTR Method [J]. HEAVY CASTING AND FORGING, 2009, 9(5): 14-16.

Google Scholar

[2] XU Wujiao, ZHU Ruoling, ZHOU J. Forming Defect Analysis and Process Optimization of Heavy Marine Crankshaft Formed by TR Upsetting•-bending[J]. Hot Working Technology, 2010, 7(39): 155-158.

Google Scholar

[3] Kobe Steel. Crankshafts by RR forging process[J]. No. 710010: 1-3.

Google Scholar

[4] SUN Qianjiang, WANG Gaochao, HUANG Yingxia, Li Ning. Numerical Simulation of crankshaft in hot forging procedure[J]. 2006, 2: 4-6.

Google Scholar

[5] SUN Mingyue, LI Dianzhong, LI Yiyi, et al. Simulation and experiment study of bending process of large marine crankthrow[J]. Acta metallurgica sinica, 2005, 12(41): 1261-1266.

Google Scholar

[6] ZHANG Xuezhong, HE Wenwu, LIU Jiansheng, GUO Huiguang. Development of the Bending and Upsetting Forging Method for the Integral Crankshaft [J]. MECHANICAL ENGINEERING & AUTOMATION, 2008, 6(151): 198-200.

Google Scholar