| 连铸小方坯远程热送热装过程温降计算模型 |
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| 引用本文： | 王海儒,李玉海,史荣,李虎山,靳继忠,姜广银. 连铸小方坯远程热送热装过程温降计算模型[J]. 钢铁, 2001, 36(3): 41-44 |
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| 作者姓名： | 王海儒 李玉海 史荣 李虎山 靳继忠 姜广银 |
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| 作者单位： | 1. 燕山大学
2. 长治钢铁集团公司 |
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| 基金项目： | 山西省 1995年自然科学基金资助项目 |
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| 摘 要： | 建立了多块小方坯温降分块计算模型，采用有限元法计算小方坏在远程热送热装过程中内部温度及表面温度变化，得到热送热装过程的温度变化规律，为提高热送温度及制定加热炉加热制度提供了依据。
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| 关 键 词： | 热送热装 温度场 有限元 计算模型 小方坯连铸 |
MATHEMATICAL MODEL OF TEMPERATURE DROP FOR CC BILLET DURING LONG-DISTANCE TRANSPORT FOR HOT CHARGE ROLLING |
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| WANG Hairu LI Yuhai SHI Rong. MATHEMATICAL MODEL OF TEMPERATURE DROP FOR CC BILLET DURING LONG-DISTANCE TRANSPORT FOR HOT CHARGE ROLLING[J]. Iron & Steel, 2001, 36(3): 41-44 |
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| Authors: | WANG Hairu LI Yuhai SHI Rong |
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| Affiliation: | WANG Hairu LI Yuhai SHI Rong (Yanshan University) LI Hushan JIN Jizhong JIANG Guangyin (Changzhi Iron and Steel (Group) Corp.) |
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| Abstract: | A temperature drop model for separately calculating the temperature drop of several continuously cast billets is established in this article.The internal temperature and surface temperature of every continuously cast billet during long distance transport for hot charge rolling are calculated by FEM.According to the calculated results,the temperature changing law of every continuously cast billet during CC HCR is got.It can provide a basis for increasing the temperature of hot charge and formulating the heating technology. |
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| Keywords: | CC HCR temperature field FEM |
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