厚板FAB法单丝埋弧焊温度场的有限元分析

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

厚板FAB法单丝埋弧焊温度场的有限元分析

浦娟, 余圣甫, 胥国祥

文章导航 > 焊接学报 > 2016 > 37(1): 23-28

浦娟, 余圣甫, 胥国祥. 厚板FAB法单丝埋弧焊温度场的有限元分析[J]. 焊接学报, 2016, 37(1): 23-28.

引用本文:

浦娟, 余圣甫, 胥国祥. 厚板FAB法单丝埋弧焊温度场的有限元分析[J]. 焊接学报, 2016, 37(1): 23-28.

PU Juan, YU Shengfu, XU Guoxiang. Finite element analysis of temperature field in single wire FAB submerged arc welding of thick steel plate[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(1): 23-28.

Citation:

PU Juan, YU Shengfu, XU Guoxiang. Finite element analysis of temperature field in single wire FAB submerged arc welding of thick steel plate[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(1): 23-28.

厚板FAB法单丝埋弧焊温度场的有限元分析

1.
华中科技大学, 材料科学与工程学院, 武汉 430074;江苏科技大学, 材料科学与工程学院, 镇江 212003
2.
华中科技大学, 材料科学与工程学院, 武汉 430074
3.
江苏科技大学, 材料科学与工程学院, 镇江 212003

基金项目: 国家自然科学基金委员会钢铁联合研究基金资助项目(U1260103);江苏省先进焊接技术重点实验室资助项目

Finite element analysis of temperature field in single wire FAB submerged arc welding of thick steel plate

1.
School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China;School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China
2.
School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
3.
School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China

摘要: 从宏观传热学出发,综合考虑坡口形式对焊接热输入影响及焊缝横断面形状特征,建立了厚板FAB法单丝埋弧焊温度场三维数值分析模型. 利用ANSYS软件对不同厚度D32钢FAB法单丝埋弧焊焊接温度场及热循环曲线进行模拟计算,对其热场特征进行了分析. 结果表明,不同焊接条件下横断面形状尺寸及热循环曲线计算结果与试验结果吻合较好,从而证明了模型的准确性和适用性;在获得良好焊缝成形条件下,随着板厚的增加,焊件上、下表面的热影响区宽度有所减小,而热循环冷却时间t_8/5变化规律不明显.
- 厚板 /
- FAB法 /
- 温度场 /
- 数值分析
Abstract: Based on macro heat transfer mechanism, a three dimensional numerical analysis model for temperature field in single wire FAB (flux aided backing) submerged arc welding of thick plate was established by considering the influence of groove on welding heat input and the geometry of the weld cross section. The temperature field and the thermal cycle in FAB welding of D32 steel for different thicknesses were calculated using ANSYS software and the thermal field was analyzed. The results show that the calculated weld cross section shape and size as well as the thermal cycle were in fair agreement with experimental data, indicating the accuracy and adaptively of the model. In the condition of good weld formation, with the raise of plate thickness, the width of HAZ at the top and bottom surface of the work piece decreased to some extent, but the cooling time t_8/5 of thermal cycle had no obvious changing tendancy.
- thick steel plate /
- FAB submerged arc welding /
- temperature distribution /
- numerical analysis

[1]	李鹤岐, 王新, 蔡秀鹏, 等. 国内外埋弧焊的发展状况[J]. 电焊机, 2006, 34(4): 1-6. Li Heqi, Wang Xin, Cai Xiupeng, et al. Developing status of SAW at home and abroad[J]. Electric Welding Machine, 2006, 36(4): 1-6.
[2]	刘大钧. FAB单面埋弧焊及其在造船中应用[J]. 焊接, 1986(10): 19-20. Liu Dajun. FAB one side submerged arc welding and itsapplication in shipbuilding[J]. Welding & Joining, 1986(10): 19-20.
[3]	王志峰, 陈佩寅, 吴伟. 厚板带电极埋弧堆焊温度场的有限元模拟[J]. 焊接学报, 2009, 30(1): 89-92. Wang Zhifeng, Chen Peiyin, Wu Wei. Finite element simulation of temperature field for submerged arc strip overlayng on thick plate[J]. Transactions of the China Welding Institution, 2009, 30(1): 89-92.
[4]	石宝山, 何宽芳, 何和智. 埋弧平板堆焊温度场的三维动态模拟[J]. 焊接技术, 2009, 38(3): 13-15. Shi Baoshan, He Kuanfang, He Hezhi. Three dimentional dynamic simulaiton of submerged arc of plate[J]. Welding Technology, 2009, 38(3): 13-15.
[5]	李培林, 陆皓. 多丝埋弧焊工艺条件对热源参数的影响[J]. 焊接学报, 2011, 32(6): 13-16. Li Peilin, Lu Hao. Influence of multi-wire submerged arc welding process on heat source parameters[J]. Transactions of the China Welding Institution, 2011, 32(6): 13-16.
[6]	朱政强, 陈立功, 徐济进, 等. 厚板窄间隙多道埋弧焊温度和残余应力分布[J]. 机械工程学报, 2007, 43(2): 225-229. Zhu Zhengqiang, Chen Ligong, Xu Jijin, et al. Temperature distribution and residual stress in multi-pass narrow gap submerged arc welding[J]. Chinese Journal of Mechanical Engineering, 2007, 43(2): 225-229.
[7]	Cho D W, Kiran D V, Song W H, et al. Molten pool behavior in the tandem submerged arc welding process[J]. Journal of Materials Processing Technology, 2014, 214(11): 2233-2247.
[8]	Cho D W, Song W H, Cho M H, et al. Analysis of submerged arc welding process by three-dimensional computational fluid dynamics simulations[J]. Journal of Materials Processing Technology, 2013, 213(12): 2278-2291.
[9]	胥国祥, 杜宝帅, 董再胜, 等. 厚板多层多道焊温度场的有限元分析[J]. 焊接学报, 2013, 34(5): 87-90. Xu Guoxiang, Du Baoshuai, Dong Zaisheng, et al. Finite element analysis of temperature field in multi-pass welding of thick steel plate[J]. Transactions of the China Welding Institution, 2013, 34(5): 87-90.
[10]	胥国祥, 武传松, 王旭友, 等. 铝合金T型接头激光+GMAW复合热源焊温度场的有限元分析[J]. 金属学报, 2012, 48(9): 1033-1041. Xu Guoxiang, Wu Chuansong, Wang Xuyou, et al. Finite element analysis of temperature field in laser+GMAW hybrid welding for T-jiont of aluminum alloy[J]. Acta Metallurgic Sinica, 2012, 48(9): 1033-1041.
[11]	Hu Q X, Wu C S. Finite element analysis of keyhole plasma welding[J]. China Welding, 2007, 16(1): 6-8.
[12]	谭真, 郭广文. 工程合金热物性[M]. 北京: 合金工业出版社, 1994.

[1]	黄健康, 陈会子, 杨茂鸿, 张裕明, 杨福前. 基于示踪粒子的摆动TIG填丝焊熔池行为数值分析 . 焊接学报, 2019, 40(6): 7-13. doi: 10.12073/j.hjxb.2019400146
[2]	张磊, 柳长青, 于静伟, 胡希海, 金光日, 龚凤. 窄间隙埋弧焊温度场数值分析 . 焊接学报, 2016, 37(3): 83-87.
[3]	张磊, 柳长青, 于静伟, 胡希海, 龚凤, 金光日. 通过温度场数值模拟分析窄间隙埋弧焊过热区组织演化 . 焊接学报, 2016, 37(4): 103-106.
[4]	陈姬, 武传松, PittnerA, RetheierM. ForceArc双面焊熔池流场与温度场的数值模拟 . 焊接学报, 2015, 36(7): 9-12.
[5]	周广涛, 郭广磊, 方洪渊. 激光诱导焊接温度场的数值模拟 . 焊接学报, 2014, 35(7): 22-26.
[6]	张磊, 秦国梁, 张春波, 赵玉珊, 周军. 钢管径向摩擦焊温度场数值模拟 . 焊接学报, 2013, (11): 32-36.
[7]	赵明, 杜丹丹, 罗德通. 多参数对GTAW焊接温度场影响分析 . 焊接学报, 2013, (3): 20-24.
[8]	胥国祥, 杜宝帅, 董再胜, 朱静. 厚板多层多道焊温度场的有限元分析 . 焊接学报, 2013, (5): 87-90.
[9]	张小奇, 徐国成, 王春生, 文静. 矩形端面电极电阻点焊温度场数值模拟 . 焊接学报, 2009, (4): 101-104.
[10]	王志锋, 陈佩寅, 吴伟, 陈燕, 陈建民, 鲍洪. 厚板带极埋弧堆焊温度场的有限元模拟 . 焊接学报, 2009, (1): 89-92.
[11]	张伟, 齐铂金, 许海鹰. 导管安装感应钎焊温度场数值模拟 . 焊接学报, 2009, (5): 73-76.
[12]	张华军, 张广军, 蔡春波, 王俊恒, 吴林. 摆动焊接动态过程温度场数值模拟 . 焊接学报, 2008, (2): 69-72,76.
[13]	邓德安, 梁伟, 罗宇, 村川英一. 采用热弹塑性有限元方法预测低碳钢钢管焊接变形 . 焊接学报, 2006, (1): 76-80.
[14]	周鹏展, 钟掘, 贺地求, 舒霞云. 2519厚板搅拌摩擦焊缝组织性能及断裂分析 . 焊接学报, 2006, (4): 33-36.
[15]	杜汉斌, 胡伦骥, 王东川, 孙成智. 激光穿透焊温度场及流动场的数值模拟 . 焊接学报, 2005, (12): 65-68,100.
[16]	王希靖, 韩晓辉, 郭瑞杰, 李晶. 搅拌摩擦焊接过程温度场数值模拟 . 焊接学报, 2005, (12): 17-20.
[17]	杨广臣, 薛忠明, 张彦华. 厚板多层多道焊角变形分析方法 . 焊接学报, 2004, (1): 115-118.
[18]	薛忠明, 顾兰, 张彦华. 激光焊接温度场数值模拟 . 焊接学报, 2003, (2): 79-82.
[19]	李菊, 关桥, 史耀武, 郭德伦, 张崇显, 杜欲晓. 钛合金薄板带热沉的TIG焊温度场 . 焊接学报, 2003, (1): 69-72.
[20]	邹增大, 王新洪, 曲仕尧. 白口铸铁焊补温度场的数值模拟 . 焊接学报, 1999, (1): 24-29.

WeChat

点击查看大图

计量

文章访问数: 609
HTML全文浏览量: 1
PDF下载量: 504
被引次数: 0

厚板FAB法单丝埋弧焊温度场的有限元分析

1. 华中科技大学, 材料科学与工程学院, 武汉 430074;江苏科技大学, 材料科学与工程学院, 镇江 212003

2. 华中科技大学, 材料科学与工程学院, 武汉 430074

3. 江苏科技大学, 材料科学与工程学院, 镇江 212003

基金项目: 国家自然科学基金委员会钢铁联合研究基金资助项目(U1260103);江苏省先进焊接技术重点实验室资助项目

收稿日期: 2014-07-12

关键词:

摘要: 从宏观传热学出发,综合考虑坡口形式对焊接热输入影响及焊缝横断面形状特征,建立了厚板FAB法单丝埋弧焊温度场三维数值分析模型. 利用ANSYS软件对不同厚度D32钢FAB法单丝埋弧焊焊接温度场及热循环曲线进行模拟计算,对其热场特征进行了分析. 结果表明,不同焊接条件下横断面形状尺寸及热循环曲线计算结果与试验结果吻合较好,从而证明了模型的准确性和适用性;在获得良好焊缝成形条件下,随着板厚的增加,焊件上、下表面的热影响区宽度有所减小,而热循环冷却时间t_8/5变化规律不明显.

English Abstract

浦娟, 余圣甫, 胥国祥. 厚板FAB法单丝埋弧焊温度场的有限元分析[J]. 焊接学报, 2016, 37(1): 23-28.

引用本文:

浦娟, 余圣甫, 胥国祥. 厚板FAB法单丝埋弧焊温度场的有限元分析[J]. 焊接学报, 2016, 37(1): 23-28.

PU Juan, YU Shengfu, XU Guoxiang. Finite element analysis of temperature field in single wire FAB submerged arc welding of thick steel plate[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(1): 23-28.

Citation:

PU Juan, YU Shengfu, XU Guoxiang. Finite element analysis of temperature field in single wire FAB submerged arc welding of thick steel plate[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(1): 23-28.

全文HTML

参考文献 (12)

/

下载: 全尺寸图片幻灯片

分享

用微信扫码二维码

分享至好友和朋友圈

返回