|
|
|
| Analysis and Application of Interstand Cooling Technology for Plate Rolling |
| HE Tian-ren |
| Medium Plate Plant of Fujian San Steel Group Co., Ltd., Sanming 365000, Fujian, China |
|
|
|
|
Abstract Interstand cooling(IC) is widely used in plate rolling because it can improve the cooling efficiency and rolling rhythm. The temperature field was analyzed by finite element method. The result shows that the effect of the complete air cooling and combination of 40-60s air cooling after enhanced water cooling are roughly equal. The variation of grain size during IC was researched and the grain growth control method of plate rolling was analyzed. It shows that rolling efficiency can be improved and the amount of alloy can also be reduced by the application of IC.
|
|
Received: 18 March 2013
Published: 13 December 2013
|
|
|
|
| 1、 |
余伟，中厚板超密度中间冷却装置及高效控制轧制工艺研发与应用，科技进步申报资料，20112、崔风平、孙玮、刘彦春等编著，中厚板生产与质量控制，冶金工业出版社，20083、宋维锡主编，金属学，冶金工业出版社，20004、中国金属学会轧钢分会中厚板学术委员会、轧钢信息网、中厚板网编著，中国中厚板轧制技术与装备，冶金工业出版社，20095、翁宇庆等著，超细晶钢—钢的组织细化理论与控制技术，冶金工业出版社，2003
|
| 1、 |
余伟，中厚板超密度中间冷却装置及高效控制轧制工艺研发与应用，科技进步申报资料，20112、崔风平、孙玮、刘彦春等编著，中厚板生产与质量控制，冶金工业出版社，20083、宋维锡主编，金属学，冶金工业出版社，20004、中国金属学会轧钢分会中厚板学术委员会、轧钢信息网、中厚板网编著，中国中厚板轧制技术与装备，冶金工业出版社，20095、翁宇庆等著，超细晶钢—钢的组织细化理论与控制技术，冶金工业出版社，2003
|
| [1] |
ZHENG Zhong, WANG Yong-zhou, LU Yi, GAO Xiao-qiang. Intelligent optimization model and system of plate and slab design of medium steel plate[J]. Iron and Steel, 2020, 55(4): 53-59. |
| [2] |
DUAN He, SHAN Yi-yin, YANG Ke, SHI Xian-bo, YAN Wei, REN Yi. Experimental on process, microstructure and mechanical properties of X80 high strength pipeline steel for low temperature[J]. Iron and Steel, 2020, 55(2): 103-111. |
| [3] |
WANG Guo-fu， YU Hai-feng. Discussion about on-line pickling technology of medium plate of special metal and alloy[J]. PHYSICS EXAMINATION AND TESTING, 2020, 38(1): 18-. |
| [4] |
CUI Jin-xing1， HAN Shi-chao2， SUN Jian-liang1， PENG Yan1. Evolution characteristics of residual stresses in medium-thick plate during thinning process[J]. Iron and Steel, 2019, 54(5): 39-46. |
| [5] |
ZHOU Cheng， ZHAO Tan， ZHU Long-hao，JIN Yao-hui， LI Jia-an. Effect of TMCP on microstructure evolution and mechanical properties of low-carbon Ni-Nb steel[J]. Iron and Steel, 2019, 54(4): 68-72. |
| [6] |
LOU Hao-nan,WANG Bing-xing,WANG Zhao-dong. Microstructure and properties of Ti-Mg oxide metallurgy steel under TMCP process[J]. JOURNAL OF IRON AND STEEL RESEARCH , 2019, 31(12): 1039-1045. |
|
|
|
|
2013, Vol. 48 
