简要介绍了活性TIG(A-TIG)焊的基本原理和特点, 综述了国内外有关A-TIG焊熔深增加的原理、活性剂的研究现状以及数值模拟技术在A-TIG焊中的应用等方面的研究进展, 对此焊接工艺今后的研究发展方向进行了展望。
所属栏目
综述
收稿日期
2012/7/72013/4/16
作者单位
彭小洋:重庆大学材料科学与工程学院, 重庆400045
凌泽民:重庆大学材料科学与工程学院, 重庆400045
廖娟:重庆大学材料科学与工程学院, 重庆400045
李金阁:重庆大学材料科学与工程学院, 重庆400045
备注
彭小洋(1988-), 男, 四川大竹人, 硕士研究生。
引用该论文:
PENG Xiao-yang,LING Ze-Min,LIAO Juan,LI Jin-ge.Research Progress of A-TIG Welding[J].Materials for mechancial engineering,2013,37(8):1～4
彭小洋,凌泽民,廖娟,李金阁.活性TIG焊的研究进展[J].机械工程材料,2013,37(8):1～4
参考文献
【1】
袁玉兰, 王惜宝, 吴顺生, 等. 活性剂在焊接中的应用及展望[J].材料导报, 2005, 19(8): 65-68.
【2】
GUREVICH S M, ZAMAKOV V N. Some characteristic features of the welding of titanium with a non-consumable electrode using fluxes[J]. Art Svarke, 1966, 8(12): 13-16.
【3】
LUCAN W, HOWSE D. Activating flux-increasing the performance and productivity of the TIG and plasma processes[J].Welding and Metal Fabrication, 1996, 64(1): 11-17.
【4】
PEAKELL T, LUNDIN C.GTAW flux increases weld joint penetration[J].Welding Journal, 1997, 76(4): 57-62.
【5】
PATON B E. The weldability of steels that have been refined by remelting[J].Automatic Welding, 1974, 27(6): 1-4.
【6】
HEIPLE C R, ROPER J R. Mechanism for minor element effort on TIG fusion zone geometry[J].Welding Journal, 1982, 61(4): 97-102.
【7】
SIMONIK A G. The effect of contraction of the arc discharge upon the introduction of electronegative elements[J].Svar Proiz, 1976(3): 68-71.
【8】
HEIPLE C R, ROPER J R. Surface active element effects on the shape of GTA-laser and electron beam welds[J].Welding Research Supplement, 1983(3): 72-77.
【9】
AIDUN D K, MARTIN S A. Effect of sulfur and oxygen on weld penetration of high-purity austenitic stainless steels[J].Mater Eng and Performance, 1997, 6(4): 496-506.
【10】
FUJI H, LU S P, NOGI K. Welding pool convection under microgravity and effect of Marangoni convection on weld shape[C]//Proceedings of IFWT in Aviation and Space Industries.Beijing: CMES, 2004: 75-87.
【11】
SAVITSKII M M, LESKOV G I. The mechanism of the effects of electrically-negative elements on the penetrating power of an arc with a tungsten cathode[J].Avt Svarka, 1980(9): 17-22.
【12】
LUCAS W. Activating flux-increasing the performance and productivity of the TIG and plasma processes[J].Welding and Metall Fabrication, 1996(1): 11-17.
【13】
HEIPLE C R, ROPER J R, STANGER R T, et al. Surface active element effects on the shape of GTA, laser and electron beam welds[J].Welding Research Supplement, 1983(3): 72-77.
【14】
TANNAKA M, SHIMIZU T, TERASAKI H, et al. Effects of activating flux on arc phenomena in gas tungsten arc welding[J].Science and Technology of Welding and Joining, 2000, 5(6): 397-402.
【15】
KATAYAMA S, MIZUTANI M, MATSUNAWA A. Liquid flow inside molten pool during TIG welding and formation mechanism of bubble and porosity[C]//Process of the 7th Symposium. Kobe: [s.n.], 2001: 125-130.
【16】
MARYA M. Theoretical and experimental assessment of chloride effects in the A-TIG welding of magnesium[J].Welding in the World, 2002, 46(7/8): 7-21.
【17】
SIRE S, MARYA S. New perspectives in TIG welding of aliumnium through flux application FBTIG process[C]// Process of the 7th Symposium .Kobe: [s.n.], 2001: 113-118.
【18】
苏仲鸣. 焊剂的性能与使用[M].北京: 机械工业出版社, 1989.
【19】
刘黎明, 张兆栋, 沈勇, 等.活性剂对镁合金TIG焊接熔深的影响[J].金属学报, 2006, 42(4): 399-404.
【20】
黄勇, 樊丁, 樊清华.表面活性剂对铝合金直流正接A-TIG焊熔深的影响[J].焊接学报, 2004, 10(5): 60-62.
【21】
刘凤尧, 杨春利, 林三宝, 等.活性AIG焊电弧光谱分布特征[J].金属学报, 2003, 30(8): 875-878.
【22】
DINECHIN G, CHAGNOT C, CASTILLAN F, et al. Evaluation of the tolerances of the A-TIG process applied to the welding of 6mm think stainless steel pipes[J].Welding International, 2002, 16(9): 720-728.
【23】
SIRE S, RUCKERT G, MARYA S. Flux optimization for enhanced weld penetration in aluminum contribution to FBTIG process[J].Welding in the World, 2002, 46: 207-217.
【24】
MARYA M, EDWARDS G R. Chloride contributions in flux-assisted GTA welding of magnesium alloys[J].Welding Journal, 2002, 81(12): 292-298.
【25】
刘凤尧, 林三宝, 杨春利, 等.活性化TIG焊中活性剂和焊接参数对焊缝深宽比的影响[J].焊接学报, 2002, 23(2): 1-5.
【26】
陈莉, 胡伦骥.活性剂焊接技术的研究[J].新技术工艺, 2005(4): 39-42.
【27】
LIU L M, CAI D H, ZHANG Z D. Gas tungsten arc welding of magnesium alloy using activated flux-coated wire[J].Scripta Materialia, 2007, 57: 695-698.
【28】
KOU S, SUN D K. Fluid flow and weld penetration stationary arc welds[J].Metall Trans: A, 1985, 16(1): 203-213.
【29】
TSAI N S, EAGAR T W. Distribution of the heat and current fluxes in gas tungsten arcs[J].Metall Trans: B, 1985, 16(4): 841-846.
【30】
ZACHARIA T, DAVID S A. Weld pool development during GTA and laser beam welding of Type 304 stainless steel: Part I - theoretical analysis[J].Weld J, 1989, 68(12): 499-509.
【31】
ZACHARIA T, DAVID S A. Weld pool development during GTA and laser beam welding of Type 304 stainless steel: Part II-experimental correlation[J].Weld J, 1989, 68(12): 5105-5185.
【32】
WANG Y, SHI Q, TSAI H L. Modeling of the effects of surface-active elements on flow patterns and weld penetration[J].Metall Trans: B, 2001, 32(2): 145-161.
【33】
WANG Y, TSAI H L .Effects of surface active elements on weld pool fluid flow and weld penetration in gas metal arc welding[J].Metall Trans: B, 2001, 32 (6): 501-515.
【34】
XU Y L, DONG Z B, WEI Y H, et al. Marangoni convection and weld shape variation in A-TIG welding process[J].Theoretical and Applied Fracture Mechanics, 2007, 48(2): 178-186.
【35】
赵玉珍, 雷永平, 史耀武.表面活性元素硫对焊接熔池流动方式和深宽比的影响[J].机械工程学报, 2004, 40(9): 138-143.
【36】
张瑞华, 尹燕, 樊丁, 等.A-TIG焊熔深增加机理的数值模拟[J].机械工程学报, 2008, 44(5): 175-180.
【37】
雷永平, 史耀武, 田村英一.表面活性元素对Marangoni流和熔池形状影响的数值分析[J].机械工程学报, 1999, 35(5): 29-32.
【38】
张瑞华, 樊丁.PHOENICS在焊接数值模拟中的应用[J].甘肃工业大学学报, 2003, 12(4): 26-28.
【39】
PASKELL T, LUNDIN C, CASTNER H. GTAW flux increase weld joint penetration [J].Welding Journal, 1997, 76(4): 57-62.
