| 重载机车车体的设计原则与结构特点 |
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| 引用本文： | 李立山,杨俊杰.重载机车车体的设计原则与结构特点[J].铁道机车车辆,2010,30(3):17-19,51. |
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| 作者姓名： | 李立山 杨俊杰 |
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| 作者单位： | 中国北车集团,大同电力机车有限公司,技术中心,山西大同,037038 |
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| 摘 要： | 从列车重载牵引对机车的特殊要求出发,提出了重载机车车体的设计原则;以HXD2B型电力机车车体的结构设计为例,详细阐明了重载机车车体的结构特点;基于有限元分析环境,分析了重载车体的强度、刚度以及车内设备安装紧固件强度,通过试验表明:这些设计原则和分析方法满足重载机车车体的设计要求。
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| 关 键 词： | 重载机车 车体 设计原则 结构特点 |
Design Principle and Structure Feature for Heavy-haul Locomotive Body-shell |
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| LI Li-shan,YANG Jun-jie.Design Principle and Structure Feature for Heavy-haul Locomotive Body-shell[J].Railway Locomotive & Car,2010,30(3):17-19,51. |
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| Authors: | LI Li-shan YANG Jun-jie |
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| Institution: | (R＆D Center,Datong Electric Locomotive Co.,Ltd.,NCR,Datong 037038 Shanxi,China) |
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| Abstract: | Design Principles for Heavy-haul Locomotive Body-shell are presented based on special requirements from heavy-load train to heavy-haul locomotive.Structure Features for Heavy-haul Locomotive Body-shell are described in detail taken the body-shell of HXD2B electric locomotive an example.The body-shell strength,rigidness,fatigue and fasten strength of inner equipments are analyzed based on FEM.The test indicates that the principles and analysis methods may meet the design requirements of heavy-haul locomotive. |
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| Keywords: | principles heavy-haul locomotive body-shell design sreucture feature |
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