ATE239573T1 - Schweissverfahren - Google Patents

Schweissverfahren

Info

Publication number
ATE239573T1
ATE239573T1 AT97935327T AT97935327T ATE239573T1 AT E239573 T1 ATE239573 T1 AT E239573T1 AT 97935327 T AT97935327 T AT 97935327T AT 97935327 T AT97935327 T AT 97935327T AT E239573 T1 ATE239573 T1 AT E239573T1
Authority
AT
Austria
Prior art keywords
root
filler wire
weld
gap
bevelled
Prior art date
Application number
AT97935327T
Other languages
English (en)
Inventor
Dale A Flood
Michael R Porter
Original Assignee
Tri Tool Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tri Tool Inc filed Critical Tri Tool Inc
Application granted granted Critical
Publication of ATE239573T1 publication Critical patent/ATE239573T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/006—Filling of continuous seams for cylindrical workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Surgical Instruments (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Heat Treatment Of Articles (AREA)
AT97935327T 1996-08-12 1997-08-12 Schweissverfahren ATE239573T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/695,886 US5686002A (en) 1996-08-12 1996-08-12 Method of welding
PCT/US1997/013928 WO1998006529A1 (en) 1996-08-12 1997-08-12 Method of welding

Publications (1)

Publication Number Publication Date
ATE239573T1 true ATE239573T1 (de) 2003-05-15

Family

ID=24794845

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97935327T ATE239573T1 (de) 1996-08-12 1997-08-12 Schweissverfahren

Country Status (10)

Country Link
US (1) US5686002A (de)
EP (1) EP0921890B1 (de)
JP (2) JP2000516148A (de)
KR (1) KR100504296B1 (de)
CN (1) CN1082411C (de)
AT (1) ATE239573T1 (de)
AU (1) AU719174B2 (de)
DE (1) DE69721783T2 (de)
NO (1) NO316163B1 (de)
WO (1) WO1998006529A1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036076A (en) * 1997-05-02 2000-03-14 Royle; Ian A. Continuous section pipe and pipelike structures
AUPP005297A0 (en) * 1997-10-29 1997-11-20 Commonwealth Scientific And Industrial Research Organisation Process for keyhole welding
CA2306149A1 (en) * 1997-11-03 1999-05-14 Messer Griesheim Gmbh Protective gas for tig welding
US5961863A (en) * 1998-01-09 1999-10-05 Lincoln Global, Inc. Short circuit pipe welding
US6051810A (en) 1998-01-09 2000-04-18 Lincoln Global, Inc. Short circuit welder
US6460438B2 (en) 1998-07-10 2002-10-08 Swagelok Company Facing tool
JP3422970B2 (ja) * 2000-05-12 2003-07-07 東洋エンジニアリング株式会社 高クロムオ−ステナイトステンレス鋼管の溶接方法
DE10062564A1 (de) * 2000-12-15 2002-06-20 Linde Ag Schutzgas und Verfahren zum Lichtbogenschweißen
US6781083B1 (en) * 2001-08-08 2004-08-24 Howard Derrick Keller Weld overlay system
MY128610A (en) * 2001-12-31 2007-02-28 Shell Int Research Method for interconnecting tubulars by forge welding
AU2003250093B2 (en) * 2002-07-17 2006-09-14 Shell Internationale Research Maatschappij B.V. Forge welding method
CA2493775C (en) * 2002-07-18 2013-11-19 Shell Canada Limited Marking of pipe joints
US7282663B2 (en) * 2002-07-29 2007-10-16 Shell Oil Company Forge welding process
US7170032B2 (en) * 2003-11-20 2007-01-30 Tri Tool Inc. Process for welding
JP2006247673A (ja) * 2005-03-09 2006-09-21 Hitachi Ltd 配管溶接施工方法
JP5066683B2 (ja) * 2005-08-11 2012-11-07 国立大学法人大阪大学 Ｔｉｇ溶接方法および被溶接物
JP4998771B2 (ja) * 2006-05-17 2012-08-15 株式会社Ｉｈｉ サブマージアーク溶接装置及びサブマージアーク溶接方法
US8530777B2 (en) * 2006-10-20 2013-09-10 Swagelok Company Welding purge control using electronic flow control
US20090045172A1 (en) * 2007-08-13 2009-02-19 Lincoln Global, Inc. Method of open root welding
US9415458B2 (en) * 2007-09-26 2016-08-16 Lincoln Global, Inc. Method to improve the characteristics of a root pass pipe weld
US9085041B2 (en) 2009-01-13 2015-07-21 Lincoln Global, Inc. Method and system to start and use combination filler wire feed and high intensity energy source for welding
US10086461B2 (en) 2009-01-13 2018-10-02 Lincoln Global, Inc. Method and system to start and use combination filler wire feed and high intensity energy source for welding
JP5400696B2 (ja) * 2010-04-26 2014-01-29 株式会社神戸製鋼所 消耗電極式ガスシールドアーク溶接方法および消耗電極式ガスシールドアーク溶接システム
GB2485173A (en) * 2010-11-03 2012-05-09 Air Liquide Welding Ltd Butt Welded Metal Plates employing a nib deposit
US8969764B2 (en) 2011-11-09 2015-03-03 Lincoln Global, Inc. Apparatus and method for short circuit welding with AC waveform
GB201203030D0 (en) 2012-02-22 2012-04-04 Tubefuse Applic B V Forge welding of tubular articles
JP5890730B2 (ja) * 2012-04-05 2016-03-22 株式会社Ｉｈｉインフラシステム 溶接方法
US10906135B2 (en) 2012-05-24 2021-02-02 Hobart Brothers Llc Systems and methods for low-manganese welding wire
US10898966B2 (en) 2012-05-24 2021-01-26 Hobart Brothers Llc Systems and methods for low-manganese welding wire
JP5638029B2 (ja) * 2012-06-07 2014-12-10 株式会社小松製作所 貯油タンクの製造方法および貯油タンクの製造装置
CN102773591B (zh) * 2012-06-13 2016-01-13 上海妍杰机械工程有限公司 一种不锈钢焊接用保护气体
US8544714B1 (en) * 2012-11-15 2013-10-01 Fluor Technologies Corporation Certification of a weld produced by friction stir welding
KR20150110678A (ko) * 2013-02-01 2015-10-02 링컨 글로벌, 인크. 파이프 단부에 고온 와이어층을 레이저 가공하는 방법 및 시스템
US20140263191A1 (en) * 2013-03-15 2014-09-18 Lincoln Global, Inc. System and method of welding stainless steel to copper
US9895774B2 (en) 2013-05-08 2018-02-20 Hobart Brothers Company Systems and methods for low-manganese welding alloys
US9844838B2 (en) 2013-05-08 2017-12-19 Hobart Brothers Company Systems and methods for low-manganese welding alloys
US10464168B2 (en) 2014-01-24 2019-11-05 Lincoln Global, Inc. Method and system for additive manufacturing using high energy source and hot-wire
WO2016025101A1 (en) * 2014-08-12 2016-02-18 Hobart Brothers Company Systems and methods for low-manganese welding alloys
JP6558920B2 (ja) * 2015-01-26 2019-08-14 株式会社神戸製鋼所 溶接装置及び溶接方法
CN104722892A (zh) * 2015-03-23 2015-06-24 苏州登丰泵业有限公司 不锈钢组件的焊接保护方法及气体混合配比装置
US11285559B2 (en) 2015-11-30 2022-03-29 Illinois Tool Works Inc. Welding system and method for shielded welding wires
US10722986B2 (en) 2015-12-11 2020-07-28 Hobart Brothers Llc Systems and methods for low-manganese welding wire
JP6642282B2 (ja) * 2016-06-01 2020-02-05 日本製鉄株式会社 オーステナイト系ステンレス鋼溶接継手の製造方法
CN107598332B (zh) * 2017-10-16 2020-05-08 山东电力建设第一工程公司 新型cb2耐热钢中大径管道焊接及热处理工艺
US11027362B2 (en) 2017-12-19 2021-06-08 Lincoln Global, Inc. Systems and methods providing location feedback for additive manufacturing
US11597024B2 (en) 2019-08-21 2023-03-07 Rosemount Aerospace Inc. Apparatus for arc welding and method of using the same
CN112439982A (zh) * 2020-11-16 2021-03-05 四川石油天然气建设工程有限责任公司 一种耐蚀合金复合管的x型坡口焊接工艺
CN114888406B (zh) * 2022-05-18 2023-10-27 中国船舶重工集团公司第七二五研究所 一种高温高强钛合金薄壁铸件缺陷补焊方法
WO2024173456A1 (en) * 2023-02-15 2024-08-22 Apparent Technologies, Inc. Systems for performing and cleaning an orbital weld and methods of using the same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497631A (en) * 1948-05-14 1950-02-14 Air Reduction Arc welding
US2905805A (en) * 1956-01-16 1959-09-22 Union Carbide Corp Gas shielded arc welding
US2871336A (en) * 1956-11-28 1959-01-27 Union Carbide Corp Electric arc process and apparatus
DE1215836B (de) * 1963-06-19 1966-05-05 Siemens Ag Verfahren zum Schweissen mit Schutzgas und Einrichtung zur Durchfuehrung des Verfahrens
FR1449716A (fr) * 1965-06-02 1966-05-06 Soudure Autogene Francaise Atmosphère protectrice pour soudage et rechargement à l'arc des aciers
US3309491A (en) * 1966-06-13 1967-03-14 Charles T Jacobs Consumable anode electrode arc welding
JPS5015454B1 (de) * 1970-12-29 1975-06-05
JPS5236941B2 (de) * 1974-11-26 1977-09-19
JPS51128651A (en) * 1975-05-01 1976-11-09 Nisshin Steel Co Ltd Method of high speed welding
SE396898B (sv) * 1976-02-06 1977-10-10 Elektriska Svetsnings Ab Sett vid framstellning av en stumsvets mellan tva tjockveggiga arbetsstycken
JPS57160596A (en) * 1981-03-31 1982-10-02 Nippon Steel Corp Butt joint vertical downhand welding method
JPS5829581A (ja) * 1981-08-17 1983-02-21 Teisan Kk ３成分被包又は拘束混合ガス
JPS5829580A (ja) * 1981-08-17 1983-02-21 Teisan Kk 被包又は拘束混合ガス
JPS5927784A (ja) * 1982-08-06 1984-02-14 Nippon Steel Corp 特殊先端形状を有する電極による全姿勢ｔｉｇ裏波溶接法
JPS59202182A (ja) * 1983-04-28 1984-11-15 Toyota Central Res & Dev Lab Inc ア−ク溶接方法
JPS60115367A (ja) * 1983-11-25 1985-06-21 Nisshin Steel Co Ltd ブロ−ホ−ル発生を防止したｙ型開先突合せ溶接法
JPS60255269A (ja) * 1984-05-31 1985-12-16 Mitsubishi Heavy Ind Ltd 鋼管の初層裏波溶接方法
JPH06339775A (ja) * 1991-07-15 1994-12-13 Nippon Steel Corp ニッケルおよびニッケル合金材の溶接方法
JPH06297149A (ja) * 1993-04-16 1994-10-25 Mitsubishi Heavy Ind Ltd 二重シールドティグ溶接方法
JPH07100652A (ja) * 1993-09-30 1995-04-18 Nippon Sanso Kk 亜鉛めっき鋼材の溶接方法
ES2129086T3 (es) * 1994-01-29 1999-06-01 Asea Brown Boveri Procedimiento para unir piezas metalicas por medio de soldadura por fusion con arco voltaico.

Also Published As

Publication number Publication date
JP2000516148A (ja) 2000-12-05
EP0921890A4 (de) 2000-11-15
WO1998006529A1 (en) 1998-02-19
JP2011067872A (ja) 2011-04-07
NO316163B1 (no) 2003-12-22
EP0921890A1 (de) 1999-06-16
KR100504296B1 (ko) 2005-07-28
AU3828997A (en) 1998-03-06
AU719174B2 (en) 2000-05-04
NO990690L (no) 1999-02-12
KR20000029905A (ko) 2000-05-25
CN1227516A (zh) 1999-09-01
DE69721783T2 (de) 2003-11-20
CN1082411C (zh) 2002-04-10
NO990690D0 (no) 1999-02-12
EP0921890B1 (de) 2003-05-07
US5686002A (en) 1997-11-11
DE69721783D1 (de) 2003-06-12

Similar Documents

Publication Publication Date Title
DE69721783D1 (de) Schweissverfahren
SE7707680L (sv) Sett att forbinda metalldelar genom ljusbagssmeltsvetsning
GB2363352A (en) Laser welding system
NZ511355A (en) Laser/arc hybrid welding process with an argon/helium gas mixture
ES8702816A1 (es) Metodo para mejorar la resistencia la ductilidad y la resistencia a la corrosion de una soldadura de aleacion que contiene nitrogeno.
JPH06114587A (ja) 厚板の突合わせ溶接方法
ATE462523T1 (de) Verfahren zum schweissen zwei werkstücke aus duktilem eisen zur herstellung einer hochduktilen,fehlerreduzierten schweissnaht
CN109262156A (zh) 一种永久衬垫t形接头的根部熔透焊接方法
JPS6125464B2 (de)
JPS57137076A (en) Tig welding method
Farwer Anti-Slag Gases--Gases for Protection of the Root During Inert Gas Welding
Dittrich et al. Optimized and Advanced P (T) 9 1 Filler Metals
JPS57134289A (en) Metallic parts for laser beam welding
JPH0471785A (ja) フープの接続方法
Khasanov et al. Alloying Elements Burn Out During Plasma Welding of Low-Carbon Steels in Carbon Dioxide Gas
Ornath et al. Weld-Pool Segregation in Welding Low Alloy Steels with Austenitic Electrodes.(Abstract Only)
JPS54109042A (en) Jointing method for cast iron part and mild steel part
JPH02280969A (ja) チタン板とチタンクラッド鋼板の溶接方法
Vanschen Economical orbital welding with the tungsten-inert-gas process. What must be heeded during welding?
Kuwana et al. Arc Welding of Mild Steel in Pressurized Argon and Ar--20% CO sub 2 Atmospheres
Meinhard Brazing of Metals, Under Protective Atmospheres. I. The Background to Brazing
JPS55144390A (en) Bonding method of dissimilar material joint by electron beam welding
Rider et al. Pulsed Wire Feed CO sub 2 MIG Welding Facilitates Repair Work
Webber et al. Gas tungsten arc welding-assisted laser welding of aluminum
JPS5453645A (en) Butt welding method

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties