roll forming

The method is validated with roll forming process with 12 passes of section with outer edge.

通过模拟外卷边槽钢的12道次辊弯成形过程,验证了方法的有效性.

A new way for determinating of deformation reference of roller design in roll forming is forward.

提出了一种滚压成形中辊轮设计变形基准确定的新方法.

There are many influence factors on producing crack of hot rolled strip coil during roll forming.

导致热轧板卷冷弯开裂的原因很多.

The roll forming process and mould design of wheel rim are introduced.

分析了滚形轮辋的制造工艺,并提出了合理的成形工艺和模具结构.

We have advanced equipments and fully automatic production lines of color steel roll forming.

本公司拥有多条国内最先进的全自动压型钢板生产流水线.

Based on the principle of plate roll forming, a lock joint former is developed.

运用板料滚压成形原理, 设计研制了通用的咬缝成型机.

The simulation results are useful for product quality and the profile designed in continue roll forming.

获得的结果对连续辊弯成形中的产品质量的控制和孔型的优化有着重要意义.

This paper a new method in customized cut-off cold formed profiles steel roll-forming line.

介绍据此设计的在线飞剪机的结构和组成,该机实现了型钢的快速无屑在线不停机切断,提高了型钢的断面质量和定长切断精度.

Based on the cold roll forming steel , its characteristic of roll-forming and deforming rule was analyzed.

以冷弯型钢中的槽钢为例, 分析了其辊弯成型的特点及变形规律.