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。

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.

As one of the most advanced ERW pipe forming, cage roll-forming has been widely used in pipe production.

作为高频感应焊接钢管的一种先进高效的成形方式，排辊成形已经被广泛地应用于钢管生产中。

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.

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.

C steel tile press is a production of a variety of specifications of type C purlin roll can be finished in the single roll forming machine.

型钢压瓦机是一套轧辊可生产多种规格C型檩条成品的单卷成型机组。

The simulation of roll forming with multiple passes was studied by FEM software ABAQUS.

利用ABAQUS软件对多道次辊弯成形数值模拟技术进行了研究.

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.

A multi-purpose simulation method for roll-forming processes has been developed by using a shape function.

提出一个基于形状函数的带材辊型过程的计算机仿真方法。

Galvanized by galvanized or cold-formed alloy steel sheet roll forming, cross-section determined in accordance with the corresponding national norms.

由镀锌或镀铝锌合金的薄钢板冷弯滚压成型，截面按照相应的国家规范确定。