Long arc stabilities with various arc gas flow rates

被引：1
作者：
Maruyama, K. [1 ]
Takeda, K. [1 ]
Sugimoto, M. [1 ]
Noguchi, Y. [2 ]
机构：
[1] Akita Prefectural Univ, Fac Syst Sci & Technol, 84-4 Tsuchiya Ebinokuchi, Akita 0150055, Japan
[2] Sanei Kikai Co Ltd, Akita 0150051, Japan
来源：
13TH HIGH-TECH PLASMA PROCESSES CONFERENCE (HTPP-2014) | 2014年 / 550卷
关键词：
D O I：
10.1088/1742-6596/550/1/012009
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
A new arc torch for use in magnetically driven arc device was developed with a commercially available TIG welding arc torch. The torch has a water-cooling system to the torch nozzle and has a nozzle nut to supply a swirling-free plasma gas flow. Its endurance against arc thermal load is examined. Features of its generated arc are investigated.
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页数：6
相关论文
共 8 条
  • [1] Akiho R, 2013, T JSME C, VC 79, P3979
  • [2] Magnus Effect on Arc Driven by Alternating Magnetic Field in Swirling Plasma Gas
    Akiho, Ryota
    Takeda, Koichi
    Sugimoto, Masaya
    Noguchi, Yosuke
    [J]. ISIJ INTERNATIONAL, 2014, 54 (04) : 774 - 780
  • [3] Arata Y., 1972, Technology Reports of the Osaka University, V22, P135
  • [4] Harry E J, 1978, P 4 INT C ADV WELD P, V181
  • [5] Takeda K., 1990, P INT WORKSH PLASM J, P485
  • [6] Toh T, 2005, ISIJ INT, V49, P1845
  • [7] Distribution of heat flux transported by a magnetically driven arc
    Yamamoto, T.
    Takeda, K.
    Toh, T.
    Tanaka, J.
    [J]. THIN SOLID FILMS, 2007, 515 (09) : 4228 - 4233
  • [8] Yamamoto T, 2010, THESIS
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