| 关于焊接工艺评定中弯曲试验的体会 |
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| 引用本文： | 谢琦,王希东,张晓华,从东锋.关于焊接工艺评定中弯曲试验的体会[J].焊接,2005(1):33-34. |
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| 作者姓名： | 谢琦 王希东 张晓华 从东锋 |
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| 作者单位： | 开封高压阀门厂,475002 |
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| 摘 要： | 通过对焊接工艺评定中弯曲试验评定对象和目的的阐述，结合国内外的焊接工艺评定标准对弯曲试验的不同要求，对焊接接头弯曲试验的力学模型进行了数学分析，得出采用不同弯曲试验标准可以得到不同的评定结果。
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| 关 键 词： | 焊接工艺评定 对焊 弯曲试验 焊接接头 力学模型 定标 |
| 修稿时间： | 2004年10月10 |
BEND TEST DURING WELDING PROCEDURE QUALIFICATION |
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| Kaifeng High Pressure Valve Factory Xie Qi,Wang Xidong,Zhang Xiaohua,Cong Dongfeng.BEND TEST DURING WELDING PROCEDURE QUALIFICATION[J].Welding & Joining,2005(1):33-34. |
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| Authors: | Kaifeng High Pressure Valve Factory Xie Qi Wang Xidong Zhang Xiaohua Cong Dongfeng |
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| Abstract: | This paper firstly expatiates the object and purpose of the bend test during the welding procedure qualification. The mathematics analysis on the mechanical model of bend test is completed according to the different requirements of various standards. It indicates the results of qualification are different using the different bend tests standards. |
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| Keywords: | welding procedure qualification bend test |
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