剪切行程可能会在任何周期停止或逆转。
Shear travel may be stopped or reversed at any time of cycle.
剪切行程任意调整，提高了工作效率，又可实现分段剪切功能。
The shearing stroke can be adjusted at will, which raise the working efficiency and realize the function of partition cutting.
针对辊压线生产型钢定长锯切的缺点，进行了研究和探索，提出采用在线剪切方式，分析了剪切原理，得出了剪切力和剪切行程。
This paper is aimed at searching for a new method in customized cut-off cold formed profiles steel on roll-forming line. The slant shear theory is put forward and a new machine is designed.
应用推荐