| 大型多支承回转窑支承载荷分配方法研究 |
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| 引用本文： | 黄振宇,肖友刚.大型多支承回转窑支承载荷分配方法研究[J].轻金属,2007(10):14-17. |
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| 作者姓名： | 黄振宇 肖友刚 |
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| 作者单位： | 1. 湖南湘潭职业技术学院机电工程系,湖南,湘潭,411102
2. 中南大学轨道交通安全重点实验室,湖南,长沙,410075 |
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| 基金项目： | 湖南省教育厅资助科研项目(06C758) |
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| 摘 要： | 采取横分层、纵分段的方法,建立了回转窑支承载荷分配的有限元模型。通过将筒体轴线偏差转化为回转窑支承载荷分配中的给定位移,灵活地计入了轴线偏差对支承载荷分配的影响。通过对数值计算结果进行回归分析,得出了回转窑支承载荷与轴线偏差的关系式,这些关系式为掌握回转窑的运行状态及优化调窑,提供了依据。
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| 关 键 词： | 回转窑 支承载荷 轴线偏差 有限元 |
| 文章编号： | 1002-1752（2007）10-14-4 |
| 修稿时间： | 2006-07-09 |
Study of supporting load distribution of large rotary kiln |
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| HUANG Zhen - yu , XIAO You - gang.Study of supporting load distribution of large rotary kiln[J].Light Metals,2007(10):14-17. |
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| Authors: | HUANG Zhen - yu XIAO You - gang |
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| Affiliation: | 1. Dep. of Mechanican and Electrical Engineering, Xiangtan Vocatioral Technology College, Xiangtan 411102, China ;2, Key lab. for rail and traffic safety of Central South Univesity, Changsha 410075, China |
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| Abstract: | Finite element model is set up of supporting load distribution of large rotary kiln by lateral layers and longitudinal sections.Axial deviation of cylinder is converted into the given displacement in supporting load distribution.The relation between supporting load of rotary kiln and axial deviation is worked out with the help of regression analysis,which will be the basis for mastering the operation of rotary kiln. |
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| Keywords: | Rotary kiln supporting load axial deviation finite element |
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