摘要
采用能量法对冷弯槽钢的变形过程进行分析与计算 ,提出了冷弯变形过渡区的概念 ,并且推导出了冷弯变形过渡区长度的理论计算公式。
According to the energy method, the analisis and calculation deformation length in cold formed channel was given , theoretical calculation formula was found.The cenception of deformation length and its theoretical calculation formula was found.In addotion,the forced research of cold roll forming is provided.
出处
《冶金设备》
2000年第5期1-5,共5页
Metallurgical Equipment
关键词
冷弯成型
冷弯槽钢
冷弯变形过渡区
能量法
Cold roll forming Cold formed channel Deformation length Energy method
