Scientific Research and Essays

  • Abbreviation: Sci. Res. Essays
  • Language: English
  • ISSN: 1992-2248
  • DOI: 10.5897/SRE
  • Start Year: 2006
  • Published Articles: 2740

Full Length Research Paper

Determination of welding parameters for shielded metal arc welding

Ugur Soy1*, Osman Iyibilgin2, Fehim Findik1,3, Cemil Oz4 and Yasar Kiyan5
1Department of Metallurgy and Materials Science Engineering, Sakarya University, Technology Faculty, 54187, Sakarya, Turkey. 2Machine Program, Karasu Vocational School, Sakarya University, 54500, Sakarya, Turkey. 3Faculty of Engineering and Natural Sciences, International University of Sarajevo, Hrasnicka Cesta 15, 71000 Sarajevo, Bosnia-Herzegovina. 4Department of Computer Engineering, Engineering Faculty, Sakarya University, 54187, Sakarya, Turkey. 5Sakarya Technical and Industrial Vocational High School, 54100, Sakarya, Turkey.
Email: [email protected]

  •  Accepted: 09 May 2011
  •  Published: 11 August 2011

Abstract

Arc welding is a type of welding that uses a welding power supply to create an electric arc between an electrode and the base material to melt the metals at the welding point. They can use either direct (DC) or alternating (AC) current, and consumable or non-consumable electrodes. The process of arc welding is widely used because of its low capital and running costs. In this paper, arc welding parameters are determined for shielded metal arc welding method. Parameters are selected depending on welding methods and in the present study some parameters are included and some of them are excluded. To determine the welding parameters, the national and international welding standards and also welding experience are taken into consideration for shielded metal arc welding method. In the present study, the determined welding parameters are examined in detailed for shielded metal arc welding method and the resultant ideal welding parameters and their limits are given in equations and tables.

 

Key words: Shielded metal, arc welding, electric arc, welding parameters,optimization.

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