| 20CrMo钢棒材轧制过程中奥氏体晶粒的控制 |
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| 引用本文： | 陈涛,时彦林. 20CrMo钢棒材轧制过程中奥氏体晶粒的控制[J]. 河北冶金, 2006, 0(4): 9-11 |
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| 作者姓名： | 陈涛 时彦林 |
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| 作者单位： | 河北工业职业技术学院,河北,石家庄,050091;河北工业职业技术学院,河北,石家庄,050091 |
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| 摘 要： | 通过Gleeble-1500热模拟机对石钢生产的20CrMo钢轧材精轧阶段轧制过程进行模拟,研究了终轧温度、变形程度对奥氏体晶粒大小的影响,找出了理想的终轧温度和变形量.
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| 关 键 词： | 20CrMo钢 棒材 轧制 奥氏体晶粒 |
| 文章编号： | 1006-5008(2006)04-0009-02 |
| 修稿时间： | 2006-03-13 |
CONTROL OF AUSTENITE GRAIN IN ROLLING OF 20CrMo STEEL BAR |
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| CHEN Tao,SHI Yan-lin. CONTROL OF AUSTENITE GRAIN IN ROLLING OF 20CrMo STEEL BAR[J]. Hebei Metallurgy, 2006, 0(4): 9-11 |
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| Authors: | CHEN Tao SHI Yan-lin |
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| Abstract: | Through simulation to finishing rolling process of 20CrMo steel produced by Shi Steel with Gleeble-1500 hot simulating machine,the effect of end rolling temperature and deformation extent on grain size is studied,the ideal value of them found out. |
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| Keywords: | 20CrMo steel bar rolling austenite grain |
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