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| 基于SYSWELD仿真的B型地铁侧梁焊接工艺优化 | |
| 引用本文： | 张世欣,韩建民,王明岩,王军强,陈江华,王勇. 基于SYSWELD仿真的B型地铁侧梁焊接工艺优化[J]. 山东农机, 2014, 0(1): 6-10 |
| 作者姓名： | 张世欣 韩建民 王明岩 王军强 陈江华 王勇 |
| 作者单位： | [1]山东省青岛市南车青岛四方机车车辆股份有限公司266111 [2]北京市北京交通大学100044 |
| 基金项目： | 项目来源：铁道部级科研项目“装备制造工艺技术研究”（2011J018-B）的子项目 |
| 摘 要： | 介绍了一种基于SYSWELD仿真的B型地铁侧梁的焊接工艺优化方法.通过对公司B型地铁侧梁焊接进行热源模型及其加载方法的研究,获得热源宏文件;通过对B型地铁侧梁不同焊接顺序及装夹条件下的焊接变形、焊接残余应力的计算过程及结果进行研究,获得较小焊接变形或焊接残余应力的焊接顺序、焊接规范、装夹条件等工艺信息,并据此对焊接工艺进行优化. |
| 关 键 词： | SYSWELD仿真 地铁侧梁 焊接工艺优化 |
Welding Technological Procedure Optimization of B-type Subway Side Frame Based on SYSWELD Sumulation |
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| Zhang Shixin Han Jianmin Wang Mingyan Wang Junqiang Chen Jianghua Wang Yong. Welding Technological Procedure Optimization of B-type Subway Side Frame Based on SYSWELD Sumulation[J]. , 2014, 0(1): 6-10 | |
| Authors: | Zhang Shixin Han Jianmin Wang Mingyan Wang Junqiang Chen Jianghua Wang Yong |
| Affiliation: | Zhang Shixin Han Jianmin Wang Mingyan Wang Junqiang Chen Jianghua Wang Yong |
| Abstract: | A method of optimizing welding technological procedure of B-type subway side frame based on SYSWELD simula- tion is described. By studying the B type subway rail ear side frame simulation model and its application,and by studying the calculated process and result of welding transshape and welding remnants tension,a satisfied craft of the welding sequence,the welding standard and the welding assemble are gained. In view of the above, the welding technological procedure optimization can be in progress. |
| Keywords: | SYSWELD simulation subway rail car side frame welding technological procedure optimization |
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