| 大号角钢控制冷却的试验研究 |
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| 引用本文： | 宋艳丽,訾文胜,周满春,刘战英.大号角钢控制冷却的试验研究[J].河南冶金,2006,14(6):16-18. |
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| 作者姓名： | 宋艳丽 訾文胜 周满春 刘战英 |
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| 作者单位： | 河北理工大学冶金与能源学院;唐山钢铁股份有限公司 |
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| 摘 要： | 针对角钢冷却时没有水冷装置,且存在角钢冷却不均问题,进行了试验研究,取得了一定的研究数据,制定出了适合角钢轧后的冷却制度,从而使角钢Q345V的屈服强度提高100MPa左右,抗拉强度提高300MPa左右,改善了产品的性能.
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| 关 键 词： | 大号角钢 控制冷却 Q345V |
| 收稿时间： | 2006-11-08 |
| 修稿时间： | 2006年11月8日 |
RESEARCH ON CONTROLLED COOLING OF LARGE-SIZED ANGLE STEEL |
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| Song Yanli,Zi Wensheng,Zhou Manchun,Liu Zhanying.RESEARCH ON CONTROLLED COOLING OF LARGE-SIZED ANGLE STEEL[J].Henan Metallurgy,2006,14(6):16-18. |
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| Authors: | Song Yanli Zi Wensheng Zhou Manchun Liu Zhanying |
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| Affiliation: | 1. Hebei Polytechnic University; 2. The group company of Steel and Iron of Tang Shah |
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| Abstract: | This paper studies the question on non - uniform cooling of angle steel without Water cooling device and gets some research data. According to the data, we establish the suitable angel steel cooling system Which makes yield strength increase 100MPa and tensile strength increase about 300MPa for the Q345V angle Steel. It improved the prodoce performance greatly. |
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| Keywords: | Large- sized Angle Steel Controlled Cooling Q345V |
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