Forming of cold-rolling reinforced steel bar with rib in four-roll pass

被引：0

作者：

Long, Chunman ^{[1
]}

Zhou, Xudong ^{[1
]}

Cheng, Hui ^{[1
]}

Gu, Zhengqiu ^{[1
]}

Cai, Yingqiao ^{[1
]}

机构：

[1] Anshan Iron and Steel Co, Anshan, China

来源：

Kang T'ieh/Iron and Steel (Peking) | 1995年 / 30卷 / 04期

关键词：

Reinforcement - Rolls (machine components) - Steel;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The forming rules of cold-rolling reinforced bar with rib in four-roll pass were studied, while the pass design was described. As a result, the total elongation coefficient is 1.66 and the final pass elongation coefficient is 1.24. It can replace hot rolling with metal saving by 30-35 %.

引用

页码：34 / 37

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