Transactions of Materials and Heat Treatment

Title：Optimization design on cylinder frame for overloading cylindrical type rubber bladder hydraulic press

Authors： Yuan Zhipeng Wu Rendong Yuan Chaolong Jiao Wei Wu Dongwen Liu Yutong Huang Jiajie

Unit： Tsinghua University

KeyWords： overloading cylinder type rubber bladder hydraulic press cylinder frame steel wire wound rubber bladder type deforming

ClassificationCode：TG315

year,vol(issue):pagenumber：2016,41(11):104-109

Abstract：

Overloading cylindrical type rubber bladder hydraulic press is one of the important equipment needed by Chinese aviation manufacturing, but this rubber bladder hydraulic press with high pressure forming and large-tonnage is mainly depended on import. So producing rubber bladder hydraulic press with high forming pressure and large-tonnage domestically has become a top priority. For the problem of structure design for cylinder frame, which was one of the main withstand pressure parts of rubber bladder hydraulic press, the structure material of cylinder frame was selected, and the structure design model was built by theoretical calculation. Then, the dimensional parameters of cylinder frame were analyzed and optimized. Furthermore, the dimensional parameters of cylinder frame were confirmed by steel 30Cr2Ni4MoV instead of high strength steel 35CrMo based on comparison and analysis, and the usage condition of material 35CrMo and 30Cr2Ni4MoV were given. Finally, the strength analysis of rubber bladder hydraulic press structure was conducted by ABAQUS 6.10 finite element analysis software.

Funds：

校企联合项目(20122001315)

袁志鹏（1990-），男，硕士研究生吴任东（1972-），男，博士，副教授

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