| 大型玻璃钢污泥沉积池罩的优化设计 |
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| 引用本文： | 张诗光,孟弋洁.大型玻璃钢污泥沉积池罩的优化设计[J].玻璃钢/复合材料,2005(2):29-31,28. |
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| 作者姓名： | 张诗光 孟弋洁 |
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| 作者单位： | 1. 金川集团有限公司精炼厂,甘肃金昌市,737103
2. 北京玻璃钢研究设计院,北京,102101 |
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| 摘 要： | 污泥沉积池罩是污泥沉积池的重要部件.由于其跨度大,长期处于酸性环境中,对材料的强度和防腐性能要求较高,玻璃钢是最为理想的选材.本文根据污泥沉积池罩的受力和安装要求,利用大型通用有限元工程设计软件ANSYS对污泥沉积池罩的外形、结构和重量进行了优化设计,最终设计出重量仅为11.2t,直径34m的玻璃钢污泥沉积池罩.
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| 关 键 词： | 复合材料 优化设计 辅助设计 力学性能 玻璃钢 污泥沉积 优化设计 TANK SLUDGE COVER LARGE STRUCTURE DESIGN 直径 结构 外形 ANSYS 工程设计软件 通用有限元 利用 安装要求 受力 选材 防腐性能 强度 |
| 文章编号： | 1003-0999(2005)02-0029-04 |
OPTIMUM STRUCTURE DESIGN FOR LARGE FRP COVER OF SLUDGE AGGRADATION TANK |
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| ZHANG shi-guang,MENG Yi-jie.OPTIMUM STRUCTURE DESIGN FOR LARGE FRP COVER OF SLUDGE AGGRADATION TANK[J].Fiber Reinforced Plastics/Composites,2005(2):29-31,28. |
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| Authors: | ZHANG shi-guang MENG Yi-jie |
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| Abstract: | The cover is an important component of the sludge aggradation tank. On account of the large span and chronical acid circumstance for the cover, FRP is satisfied as the best ideal material because of its high strength and corrosion resistance. On the basis of the result of the basic mechanical analysis and fixing requirement, the large-scale finite element analysis (FEA)software ANSYS is adopted to design and optimize the shell,structure and weight of the cover. The optimal total weight is only 11.2 tons for the cover with the diameter of 34m according to the analysis result. |
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| Keywords: | FRP optimum design aided design mechanical properties |
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