Analysis of arc interference and welding stability in twin wire GMA welding

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• 作者：Dingjian Ye ; Xueming Hua ; Jing Zhang…
• 关键词：Arc interference ; Welding stability ; Welding operating point ; Twin wire ; GMA welding
• 刊名：The International Journal of Advanced Manufacturing Technology
• 出版年：2015
• 出版时间：October 2015
• 年：2015
• 卷：81
• 期：1-4
• 页码：627-633
• 全文大小：1,145 KB
• 参考文献：1.Cao MQ, Zou ZD, Zhang SS, You S (2008) Present situation and development of twin-wire arc welding. J Shandong Univ Sci Technol (Nat Sci) 2:021
  2.Tomokazu M, Shigeo N (2006) Technical development of advanced 3-electrode MAG high speed horizontal fillet welding process. IIW Doc 12:1898鈥?906
  3.Reis RP, Scotti A, Norrish J, Cuiuri D (2012) Investigation on welding arc interruptions in the presence of magnetic fields: welding current influence. Plasma Sci IEEE Trans 40(3):870鈥?76CrossRef
  4.Ueyama T, Ohnawa T, Tanaka M, Nakata K (2005) Effects of torch configuration and welding current on weld bead formation in high speed tandem pulsed gas metal arc welding of steel sheets. Sci Technol Weld Join 10(6):750鈥?59CrossRef
  5.Ueyama T, Ohnawa T, Tanaka M, Nakata K (2005) Occurrence of arc interference and interruption in tandem pulsed GMA welding鈥攕tudy of arc stability in tandem pulsed GMA welding (report 1). Q J Japan Weld Soc 23(4):515鈥?25CrossRef
  6.Trommer G (2009) Tandem wire process improves ship panel production. Weld J 88(9):42鈥?9
  7.Ueyama T, Ohnawa T, Uezono T, Tanaka M, Ushio M, Nakata K (2006) Solution to problems of arc interruption and stable arc length control in tandem pulsed GMA welding. Study of arc stability in tandem pulsed GMA welding (report 2). Weld Int 20(8):602鈥?11CrossRef
  8.Liu AH, Tang XH, Lu FG (2013) Arc profile characteristics of Al alloy in double-pulsed GMAW. Int J Adv Manuf Technol 65(1-4):1鈥?MATH CrossRef
  9.Motta MF, Dutra JC Jr, Gohr R, Scotti A (2005) A study on out-of-phase current pulses of the double-wire MIG/MAG process with insulated potentials on coating applications. Weld Cut 1:26鈥?2
  10.Scotti A, Morais CO, Vilarinho LO (2006) The effect of out-of-phase pulsing on metal transfer in twin-wire GMA welding at high current level. Weld J 85(10):225鈥?30
  11.Ogino Y, Hirata Y, Nomura K (2011) Numerical analysis of the heat source characteristics of a two-electrode TIG arc. J Phys D Appl Phys 44(21):215202CrossRef
  12.Schnick M, Wilhelm G, Lohse M, Fuessel U, Murphy AB (2011) Three-dimensional modelling of arc behaviour and gas shield quality in tandem gas鈥搈etal arc welding using anti-phase pulse synchronization. J Phys D Appl Phys 44(18):185205CrossRef
  13.Liu S, Liu F, Zhang H, Shi Y (2012) Analysis of droplet transfer mode and forming process of weld bead in CO2 laser鈥揗AG hybrid welding process. Opt Laser Technol 44(4):1019鈥?025CrossRef
  14.Liu S, Liu F, Zhang H, Shi Y (2013) Experimental investigation on arc characteristic and droplet transfer in CO2 laser-metal arc gas (MAG) hybrid welding. Int J Heat Mass Transf 62:604鈥?11CrossRef
  15.Zhang W, Hua XM, Liao W, Li F, Wang M (2014) Behavior of the plasma characteristic and droplet transfer in CO2 laser鈥揋MAW-P hybrid welding. Int J Adv Manuf Technol 72(5-8):935鈥?42CrossRef
  16.Zhang G, Xiong J, Gao H, Wu L (2012) Effect of process parameters on temperature distribution in twin-electrode TIG coupling arc. J Quant Spectrosc Radiat Transf 113(15):1938鈥?945CrossRef
  17.Kanemaru S, Sasaki T, Sato T, Mishima H, Tashiro S, Tanaka M (2014) Study for TIG鈥揗IG hybrid welding process. Weld World 58(1):11鈥?8CrossRef
  
• 作者单位：Dingjian Ye (1) (2)
  Xueming Hua (1) (2)
  Jing Zhang (1) (2)
  Yixiong Wu (1) (2)
  Yan Bai (3)
  Yaping Lv (3)
  
  1. Shanghai Key Laboratory of Material Laser Processing and Modification, Shanghai Jiaotong University, Shanghai, 200240, People鈥檚 Republic of China
  2. State Key Laboratory of Metal Matrix Composites, Shanghai Jiaotong University, Shanghai, 200240, People鈥檚 Republic of China
  3. Praxair China, Shanghai, 201204, People鈥檚 Republic of China
  
• 刊物类别：Engineering
• 刊物主题：Industrial and Production Engineering
  Production and Logistics
  Mechanical Engineering
  Computer-Aided Engineering and Design
  
• 出版者：Springer London
• ISSN：1433-3015

文摘

In order to better understand the arc interference behavior and welding stability in twin wire GMA welding, the synchronous acquisition system has been established to acquire instantaneous information of electric signals, arc profile, and droplet transfer including dynamic arc length variation. The results showed that after Trailing arc (T-arc) was added to the Leading arc (L-arc) in a stable welding process, the current of L-arc decreased and the voltage kept constant. The stable globular transfer of L-arc was destroyed and deflected, turned into spray transfer due to the effect of T-arc. Compared to the single wire welding, the arc length of L-arc increased and the welding operating point changed in twin wire welding. Keywords Arc interference Welding stability Welding operating point Twin wire GMA welding