| 传热理论在钢锭传搁时间计算上的应用 |
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| 摘 要： | 在分析钢锭凝固传热的基础上，结合对天津钢厂２．７吨矩形弧边钢锭的技术改造，对钢锭的凝固传热及传搁时间进行了数值计算。通过计算改进了现有的传搁时间表，并应用于天钢初轧厂，取得了良好的效果。
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| 关 键 词： | 矩形弧边锭，差分法，传搁时间 |
Application of Heat Transfer Theory on the Calculation of Slab Transport Time |
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| Authors: | Zhao Wei Men Xiangli |
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| Affiliation: | Zhao Wei;Men Xiangli |
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| Abstract: | The value calculation of heat transfer and transport time of slab is made on the base of the analysis of slab freezing heat transfer and the technological improvement in 2.7 ton rectangle curve slab of tianjing steel corporation.By the calculation,the present transport time table is improved and applied in the blooming factory of tianjing steel corporation.The practical effect is good. |
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| Keywords: | rectangle curve slab difference method transport time |
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