| 热送热装工艺中板坯出连铸机温度的影响因素分析 |
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| 引用本文： | 王宏明,李桂荣. 热送热装工艺中板坯出连铸机温度的影响因素分析[J]. 上海金属, 2003, 25(2): 24-28 |
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| 作者姓名： | 王宏明 李桂荣 |
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| 作者单位： | 江苏大学材料科学与工程学院,江苏,镇江,212013 |
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| 基金项目： | 江苏大学青年基金资助项目 ( 62 0 0 0 0 0 0 2 4) |
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| 摘 要： | 建立了板坯连铸过程传热数学模型，并用实测数据对计算结果进行了验证，证明该模型可用于预报不同操作条件下板坯凝固过程中温度的变化和凝固状态，并应用该模型分析了影响板坯出连铸机温度的主要因素；板坯尺寸，拉速、二冷水量及冷却方式等，结果表明，适当提高拉速、改善二冷制度能提高铸坯出连铸机温度。
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| 关 键 词： | 连铸板坯 出机温度 传热模型 热送热装 板坯连铸 |
| 修稿时间： | 2002-03-06 |
ANALYSIS OF THE FACTORS AFFECTING THE TEMPERATURE OF SLAB OUT OF CCM DURING HOT DELIVERY AND CHARGING PROCESS |
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| Wang Hongming Li Guirong. ANALYSIS OF THE FACTORS AFFECTING THE TEMPERATURE OF SLAB OUT OF CCM DURING HOT DELIVERY AND CHARGING PROCESS[J]. Shanghai Metals, 2003, 25(2): 24-28 |
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| Authors: | Wang Hongming Li Guirong |
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| Affiliation: | Jiangsu University |
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| Abstract: | The mathematical model of heat transfer for continuous casting slabs was established.The results verified by the measured temperature versus the calculated data showed that the model could be used to predict the temperature variation and the state of the slab during solidifying process at different operating conditions.The main factors,such as the slab size,casting speed,secondary cooling water amount and the cooling manner,affecting the temperature of the slab out of CCM were analyzed by the model.The results showed that increasing the casting speed and improving the cooling manner could raise the temperature of slab out of CCM. [ |
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| Keywords: | Continuous Casting Slab Temperature out of CCM Heat Transfer Model Hot Delivery and Charging |
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