| 基于Ansys的造船门式起重机钢结构优化设计研究 |
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| 引用本文： | 南海博. 基于Ansys的造船门式起重机钢结构优化设计研究[J]. 起重运输机械, 2012, 0(6): 55-58 |
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| 作者姓名： | 南海博 |
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| 作者单位： | 中船第九设计研究院工程有限公司 上海200063 |
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| 摘 要： | 大型造船门式起重机作为船坞区分段合拢必不可少的起重设备,近几年有着向超大跨度、超大起重量方向发展的趋势.设计中如何有效减轻自重,对整机造价的节省显得尤为重要.本文通过采用有限元分析方法对整机结构进行优化,取得了初步的成效.
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| 关 键 词： | 门式起重机 强度 刚度 优化设计 |
Research on Ansys-based optimal design of steel structure for shipbuilding gantry crane |
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| Nan Haibo. Research on Ansys-based optimal design of steel structure for shipbuilding gantry crane[J]. Hoisting and Conveying Machinery, 2012, 0(6): 55-58 |
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| Authors: | Nan Haibo |
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| Abstract: | As essential hoisting equipment for hull segment gathering together, the large scale shipbuilding gantry crane is developed in the tendency of super large span and super large hoisting capacity. How to effectively reduce the self weight is a very important problem in the design for saving the cost of the whole machine. The paper introduces the optimal design of the whole machine by finite element analysis method, which has achieved some initial outcome. |
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| Keywords: | gantry crane strength stiffness optimal design |
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