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 %.
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页码：34 / 37
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