| 公路悬索桥主索鞍座的装配与焊接工艺探讨 |
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| 引用本文： | 郭玉成,常志军,姬忠彬.公路悬索桥主索鞍座的装配与焊接工艺探讨[J].华北科技学院学报,2004,1(4):103-106. |
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| 作者姓名： | 郭玉成 常志军 姬忠彬 |
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| 作者单位： | 华北科技学院,北京,东燕郊,101601;北京汽轮电机有限责任公司,北京,100027 |
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| 摘 要： | 从铸焊结构鞍座的结构分析入手，分析了鞍座的装配工艺，通过5组焊接工艺评定，得出主索鞍座的焊接工艺参数，并详细分析了焊接过程中的焊接应力与变形问题，为实际生产提供了理论依据。
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| 关 键 词： | 装配 焊接 应力 变形 工艺评定 |
| 文章编号： | 1672-7169(2004)04-0103-04 |
| 修稿时间： | 2003年12月1日 |
The Assembling and Welding of the Main Cable Saddle on the Suspension Bridge of the Highway |
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| GUO Yu-cheng,CHANG Zhu-jun,JI Zhong-bin.The Assembling and Welding of the Main Cable Saddle on the Suspension Bridge of the Highway[J].Journal of North China Institute of Science and Technology,2004,1(4):103-106. |
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| Authors: | GUO Yu-cheng CHANG Zhu-jun JI Zhong-bin |
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| Institution: | GUO Yu-cheng1,CHANG Zhu-jun2,JI Zhong-bin2 |
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| Abstract: | The suspension bridge has more advantages than the cable-stayed bridge and the common bridge,but the technology of making its main cable and saddle has long been the bottleneck of its development.In this essay the author starts from the analysis of the saddle's welding construction to analyze the saddle's assembling technology' gets the technological parameter of welding the main cable saddle through the technological evaluation on five weldings; and analyzes in detail the problem of stress and deformation during the process of welding,which lay the foundation for practical production. |
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| Keywords: | assembling welding stress deformation technological evaluation |
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