| Establishment of mathematical moment model in twin casting rolling rolls |
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| 作者姓名： | 孙斌煜 苑世剑 张洪 杜艳平 张芳萍 |
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| 作者单位： | 1. Department of Material Processing Engineering，Harbin Institute of Technology，Harbin 150001，China; 2. Department of Material Processing Engineering，Taiyuan Heavy Machine |
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| 摘 要： | 1 ＩＮＴＲＯＤＵＣＴＩＯＮＣｏｎｔｉｎｕｏｕｓｃａｓｔｉｎｇｒｏｌｌｉｎｇｉｓａｋｉｎｄｏｆｎｅｗｔｅｃｈ ｎｏｌｏｇｙｔｏｐｒｏｄｕｃｅｍｅｔａｌｓｔｒｉｐ .Ｔｈｅｍｅｌｔｅｄｍｅｔａｌｉｓｄｉ ｒｅｃｔｌｙｐｏｕｒｅｄｉｎｔｏａｃｏｕｐｌｅｏｆｒｏｔａ
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| 关 键 词： | 连续铸造轧制 力矩模型 粘性流体 连铸连轧 |
Establishment of mathematical moment model in twin casting rolling rolls |
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| SUN Bin-yu ,YUAN Shi-jian,ZHANG HongDU Yan-ping ,ZHANG Fang-ping.Establishment of mathematical moment model in twin casting rolling rolls[J].Transactions of Nonferrous Metals Society of China,2002,12(5):970-973. |
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| Authors: | SUN Bin-yu YUAN Shi-jian ZHANG HongDU Yan-ping ZHANG Fang-ping |
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| Affiliation: | SUN Bin-yu 1,2,YUAN Shi-jian,ZHANG HongDU Yan-ping 2,ZHANG Fang-ping |
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| Abstract: | In continuous casting rolling process, the deformed body is different from the hot rolling strip. The metal in casting rolling zone is first assumed to be viscous fluid and the mathematical model of casting rolling force is established, then the calculating formula for casting rolling torque is derived. In addition, considering the effects of deforming cone and appendant torque of rotary junctions sealing ring, the calculating model which accords with casting rolling condition is found out. Theoretical formula is proved by experiment. |
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| Keywords: | continuous casting rolling moment model plate and strip viscous fluid |
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