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| 层流冷却中带钢温度分布模型的开发 | |
| 引用本文： | 蔡正,王国栋,刘相华,谷力军,解旗. 层流冷却中带钢温度分布模型的开发[J]. 钢铁, 1998, 33(8): 31-34 |
| 作者姓名： | 蔡正 王国栋 刘相华 谷力军 解旗 |
| 作者单位： | 1. 东北大学 2. 宝山钢铁(集团)公司 |
| 摘 要： | 在热轧带钢层冷却控制数学模型中，由于忽略带钢内部的热传导而使卷取温度控制不良，本文采用离线二维数模计算带钢沿厚度方向上的温度分布，在线控制中给予补偿，取得较好的效果。 |
| 关 键 词： | 热轧 带钢 层流冷却 温度分布 数学模型 |
MODEL OF HOT-ROLLED STRIP TEMPERATURE DISTRIBUTION DURING LAMINAR COOLING |
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| CAI Zheng,WANG Guodong,LIU Xianghua,GU Lijun,XIE Qi. MODEL OF HOT-ROLLED STRIP TEMPERATURE DISTRIBUTION DURING LAMINAR COOLING[J]. Iron & Steel, 1998, 33(8): 31-34 | |
| Authors: | CAI Zheng WANG Guodong LIU Xianghua GU Lijun XIE Qi |
| Affiliation: | CAI Zheng WANG Guodong LIU Xianghua (Northeastern University) GU Lijun XIE Qi (Baoshan Iron and Steel Corp.) |
| Abstract: | For the model of laminar cooling control of hot rolled strip,the accuracy of coiling temperature control is unsatisfactory because the heat transfer in the strip itself is ignored.In the paper,the two dimensional off line model was developed to calculate the temperature distribution in the thickness of strip.And,by compensating the effect of heat transfer in strip,good result of on line control has been obtained. |
| Keywords: | hot rolled strip laminar cooling temperature distribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |