摘要
在弯管机性能不能满足要求的情况下 ,通过改进弯管模的结构来达到弯管圆度的控制。
Under the situation of the performance of pipe bending machine not meeting the reˉquirement,the roundness control to the bending pipe was achieved with the improvement of the pipe bending die structure.Meanwhile,the modification of the calculating formula for the anti-deformation groove was carried out.
出处
《模具工业》
北大核心
2003年第7期38-41,共4页
Die & Mould Industry
关键词
冷弯管
圆度控制
弯管模
反变形槽
修正
cold bending pipe
roundness control
pipe bending die
anti-deformation groove
modification
