Title:
フラックスコート電極を使用したガスタングステンアーク溶接
Document Type and Number:
Japanese Patent JP2014512270
Kind Code:
A
Abstract:
A method of applying a weld using a gas tungsten arc welding procedure. A filler element is provided to a welding location. The filler element includes a first material used during formation of a weld, and a second material that is capable of producing a slag upon melting thereof. A welding arc provides heat that melts portions of first and second components and the filler element proximate to the welding location to form a weld pool. The second material melts and forms a slag, which flows to an outer surface of the weld pool and shields the weld pool from exposure to reactive elements in the atmosphere. Upon cooling of the weld pool, the weld pool solidifies to form a weld between the first component and the second component.
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Inventors:
Schumacher, Christopher Edward
Io dash, Lucian
Timothin, Ovidiu
Black, Gerald Jay
Io dash, Lucian
Timothin, Ovidiu
Black, Gerald Jay
Application Number:
JP2013556881A
Publication Date:
May 22, 2014
Filing Date:
March 02, 2012
Export Citation:
Assignee:
Siemens Energy Incorporated
International Classes:
B23K9/23; B23K9/00; B23K9/167; B23K9/24; B23K9/29; F01D25/00; F02C7/00
Domestic Patent References:
| JP2009028788A | 2009-02-12 | |||
| JP2000218373A | 2000-08-08 | |||
| JP2002301592A | 2002-10-15 | |||
| JP2010167425A | 2010-08-05 | |||
| JP2001150140A | 2001-06-05 | |||
| JP2000153398A | 2000-06-06 | |||
| JP2008055509A | 2008-03-13 | |||
| JP2010207886A | 2010-09-24 | |||
| JP2007118069A | 2007-05-17 | |||
| JP2004298963A | 2004-10-28 | |||
| JP2008212945A | 2008-09-18 |
Foreign References:
| WO2007032176A1 | 2007-03-22 |
Attorney, Agent or Firm:
Iwao Yamaguchi
Hiroshi Yamamoto
Hiroshi Yamamoto