This paper introduces the requirements mainly concerning the rollingmechanism of spiral tubes and the design of rolling mills.
介绍了螺旋槽管的轧制机理和轧具的设计制造要点。
2
Then, the Watt Chain, and Stephen Chain rollingmechanism based on the designed module are developed, which are also verified the correctness of the theory.
并实现了由主动模块拼接而成的六杆机构的滚动及越障实验。
3
The paper makes an introduction to the shape rollingmechanism on welding pipes with the thin wall and straight seam, with an associated and theoretical analysis presented as well.