宽翼边U型截面不锈钢型材拉弯成形缺陷控制
谷诤巍
, 张文学, 吕萌萌, 王伟, 徐虹, 李欣
Stretch bending defect control of U-section stainless steel profile with wide flange
GU Zheng-wei
, ZHANG Wen-xue, LYU Meng-meng, WANG Wei, XU Hong, LI Xin
合格拉弯件