| 焊接应力和变形的控制方法 |
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| 引用本文： | 张洪哲,田辉鹏.焊接应力和变形的控制方法[J].企业科技与发展,2009(1):47-48. |
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| 作者姓名： | 张洪哲 田辉鹏 |
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| 作者单位： | [1]哈尔滨市瑞兴电气有限公司,黑龙江哈尔滨150000 [2]广西电力职业技术学院,广西南宁530007 |
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| 摘 要： | 通过研究焊接变形现象和对产生焊接应力的各种影响因素进行分析，文章提出了在钢结构焊接过程中因焊件的不均匀膨胀和收缩而造成焊接变形的解决方法。
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| 关 键 词： | 焊接应力 热应力 焊接变形 |
Methods of Controlling Welding Stress and Deformation |
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| Institution: | ZHANG Hong-zhe, TIAN Hui-peng(1. Ha ＇erbin Ruixing Electric Co., Ltd., Ha＇erbin Heilongjiang 150000; Guangxi Electric Power Institute of Vocational Training, Nanning Guangxi 530007) |
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| Abstract: | Based on the research on the deformation of the welding process and the analysis of various factors that are responsible for the welding stress, the article proposes the solutions for the welding deformation caused by the differential expansion and the contraction during the steel welding process. |
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| Keywords: | welding stress thermal stress welding deformation |
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