[1]麻相湑,麻永林,邢淑清,等.SS400薄板手工电弧焊和氩弧焊残余应力对比分析[J].焊管,2014,37(12):22-26.[doi:１００１－３９３８（２０１4）12-0022-05]
　MA Xiangxu,MA Yonglin,XING Shuqing,et al.Comparative Analysis on Welding Residual Stress of SS400 Sheet Metal BetweenManual Electric Arc Welding and Argon Arc Welding[J].,2014,37(12):22-26.[doi:１００１－３９３８（２０１4）12-0022-05]
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SS400薄板手工电弧焊和氩弧焊
残余应力对比分析
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
37
期数:
2014年第12期
页码:
22-26
栏目:
试验与研究
出版日期:
2014-12-28

文章信息/Info

Title:
Comparative Analysis on Welding Residual Stress of SS400 Sheet Metal Between
Manual Electric Arc Welding and Argon Arc Welding
文章编号:
１００１－３９３８（２０１4）12-0022-05
作者:
麻相湑; 麻永林; 邢淑清; 陈重毅; 陆恒昌; 贺鸿臻
(内蒙古科技大学 材料与冶金学院， 内蒙古 包头 014010)
Author(s):
MA Xiangxu ;  MA Yonglin ;  XING Shuqing ;  CHEN Zhongyi;  LU Hengchang ;  HE Hongzhen
（School of Materials and Metallurgy, Inner Mongolia University of
Science and Technology, Baotou 014010, Inner Mongolia, China)
关键词:
焊接; 残余应力; 盲孔法; 拉应力; 压应力
Keywords:
welding;  residual stress;  blind hole method;  tensile stress;  compressive stress
分类号:
TG404
DOI:
１００１－３９３８（２０１4）12-0022-05
文献标志码:
A
摘要:
为了研究SS400钢板不同焊接方法残余应力的分布规律，分别对4 mm厚的低合金高强钢采用手工电弧焊和氩弧焊进行焊接，焊接后采用盲孔法测量钢板的残余应力，得到了残余应力的分布曲线。试验结果表明：手工电弧焊在焊接区垂直焊接方向的残余应力最大值为387 MPa，在焊缝两侧为压应力，距离焊缝两侧12 mm处，压应力最大；平行焊接方向上的残余应力在中间位置为拉应力，在工件两边为压应力，靠近边缘压应力增大。氩弧焊垂直于焊接方向上的最大拉应力为328 MPa，在焊缝两侧的距离为7 mm处，压应力最大；平行于焊接方向上的残余应力曲线与手工电弧焊的相似，氩弧焊的焊接变形小于手工电弧焊。
Abstract:
In order to study the distribution rule of SS400 sheet under different welding residual stress, manual electric arc welding and argon arc welding method were used to weld 4 mm low alloy high strength steel. The residual stress of steel plate after welding was measured by the blind hole method, and the distribution curve of residual stress was obtained. The experimental results showed that: for manual electric arc welding the maximum value of residual stress in welding zone vertical direction is 387 MPa, the residual stress is compressive stress beside weld both sides, the compressive stress value is the maximum in the distance of 12 mm from weld both sides. The residual stress is tensile stress in center position in parallel welding direction; it is compressive stress beside both sides of weldments, and the compressive stress increases close to edge. For argon arc welding, the maximum value of tensile stress in vertical direction is 328 MPa, the compressive stress value is the maximum in the distance of 7 mm from weld both sides. The residual stress curve in parallel welding direction of argon arc welding is similar to that of manual electric arc welding, and welding deformation of argon arc welding is less than manual electric arc welding.

参考文献/References:

［１］宋天民. 焊接残余应力的产生与消除[M] . 北京: 中国石化出版社，2010.
［2］方洪渊. 焊接结构学[M]. 北京: 机械工业出版社，2008.
［3］陈重毅，麻永林，邢淑清.焊接热输入对厚板20MnNiMo焊接残余应力的影响[J] . 材料热处理学报，2013, 34(01): 76-80.
［４］张彦华. 焊接力学与结构完整性原理[M] . 北京: 北京航空航天大学出版社，2007.
［５］刘斌. 金属焊接技术基础[M] . 北京: 国防工业出版社，2012.
［６］张建勋. 现代焊接制造与管理[M]. 北京: 机械工业出版社，2013.
［７］方立新，邢淑清，麻永林，等. Q390钢多层多道焊接 接头残余应力试验分析[J]. 焊接技术, 2012, 41(09): 10-13.
［８］黄晶，刘宇光，张涛，等． 厚板焊接残余应力的试验研究[J]． 中国舰船研究，2009，4(05)：33-37，44．
［９］贺启良，马东溟． 焊接工艺参数对焊接残余应力的影 响[J]． 材料研究与应用，2010，20(01)：75-77．
［１０］王文先，霍立兴，张玉凤，等． 相变温度对焊接残余应力的影响规律及机理分析[J] ． 中国机械工程, 2003,14(03)：246-249．

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备注/Memo

备注/Memo:
收稿日期：2014-09-05
作者简介：麻相湑（1986—），男，甘肃省庆阳市人，硕士研究生，研究方向为低合金钢焊接组织及力学性能。
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