| 转炉炉壳托圈弹簧板式联接装置的有限元强度分析 |
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| 引用本文： | 高峰,夏双林,任学平. 转炉炉壳托圈弹簧板式联接装置的有限元强度分析[J]. 包头钢铁学院学报, 2009, 28(4): 318-321 |
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| 作者姓名： | 高峰 夏双林 任学平 |
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| 作者单位： | [1]包头钢铁集团公司薄板坯连铸连轧厂,内蒙古包头014010 [2]中冶东方工程技术有限公司,内蒙古包头014010 [3]内蒙古科技大学机械工程学院,内蒙古包头014010 |
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| 摘 要： | 某钢厂转炉炉壳与托圈的联接方式初始设计为悬盘联接,该种联接装置使用一段时间后发现悬盘及悬盘孔的磨损较为严重.为改善炉壳与托圈的联接方式,将联接装置改为弹簧板式联接.新的联接方式的强度是值得关注的.为保证弹簧板式联接不发生强度问题,采用有限单元法在转炉三种工作极端位置对新的联接装置进行分析计算.有限元计算结果表明,弹簧板式联接方式可以满足强度要求.
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| 关 键 词： | 转炉炉壳 托圈 联接装置 有限元 |
Strength analysis of spring-board coupling device between BOF shell and backing ring with FEM |
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| GAO Feng,XIA Shuang-lin,REN Xue-pingCo.,Baotou ,China,.Beris Eengineering , Research Corporation,.Mechanical Engineering School,Inner Mongolia University of Science , Technology Baotou ,China). Strength analysis of spring-board coupling device between BOF shell and backing ring with FEM[J]. Journal of Baotou University of Iron and Steel Technology, 2009, 28(4): 318-321 |
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| Authors: | GAO Feng XIA Shuang-lin REN Xue-pingCo. Baotou China .Beris Eengineering Research Corporation .Mechanical Engineering School Inner Mongolia University of Science Technology Baotou China) |
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| Affiliation: | GAO Feng1,XIA Shuang-lin2,REN Xue-ping3(1.CSP Plant,Baotou Iron , Steel(Group)Co.,Baotou 014010,China,2.Beris Eengineering , Research Corporation,3.Mechanical Engineering School,Inner Mongolia University of Science , Technology Baotou 014010,China) |
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| Abstract: | After using this kind of connection equipment for some time,heavy wear was found at pan and the suspending pan hole.The spring-board concatenation was adopted to improve the concatenation mode between shell and backing ring.The strength of New concatenation mode is worth our attention.FEM was used as analytical calculation tool to stop the occurrence of spring board concatenation strength problem.Three kinds of extreme working positions with BOF were calculated and analyzed.The result of FEM indicates that ... |
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| Keywords: | BOF shell backing ring connection equipment FEM |
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