Research on CNG Control Bottle Drawing Process and Model Parameters

摘要：

　　Since the energy problem is more and more serious,the CNG cylinders are used more and more widely.Meanwhile,more and more attention has been paid to the manufacturing and research and development of CNG cylinders.Based on the CNG cylinder drawing process,finite element software is adopted to research the parameters of drawing circle during the drawing process to find the optimum die-entrance angle and optimum die radius under minimum drawing force.Meanwhile,a contrastive research is done to the drawing forces with different different drawing ratios and different friction coefficients.Design parameter values of drawing circle are determined through the finite element numerical simulation to give guidance to actual production.

关键词： Drawing force Drawing circle Die-entrance angle Die radius

作者: Haibin Hao Chancai Zhao

作者单位: Key Laboratory of Advanced Forging & Stamping Technology and Science(Yanshan University), Ministry of Education of China), Qinhuangdao 066004 China

会议类型: 国际会议

会议名称: 3rd International Conference on Frontiers of Manufacturing and Design Science(第三届制造与设计科学前沿国际会议(ICFMD))

会议地点: 香港

会议语种:英文

页码: 466-471

在线出版日期: 2012-12-11（万方平台首次上网日期，不代表论文的发表时间）