To achieve better performance in finished cold-pilger rolled stainless steel tubes,it is critical to select an appropriate feed range. In this study,cold-rolling 304 stainless steel tube was used as the research object to simulate the entire cold-pilgering process at different feed ranges. Using finite element software,it was comparatively analyzed that the feed range effects on the metal flow rate,rolling force,equivalent stress,residual stress,and piping spring-back. The results indicate that the metal fl...
Influence and verification of different feed ranges on cold pilgeringCHU Zhi-bing1,2),WEI Dong1),YANG Yan-long1),HUANG Qing-xue1,2),HU Zheng-huan2,3)1)Heavy Machinery Engineering Research Center of Ministry of Education,Taiyuan University of Science and