DE3874767D1 - Verfahren zum lichtbogenschweissen. - Google Patents

Verfahren zum lichtbogenschweissen.

Info

Publication number
DE3874767D1
DE3874767D1 DE8888300588T DE3874767T DE3874767D1 DE 3874767 D1 DE3874767 D1 DE 3874767D1 DE 8888300588 T DE8888300588 T DE 8888300588T DE 3874767 T DE3874767 T DE 3874767T DE 3874767 D1 DE3874767 D1 DE 3874767D1
Authority
DE
Germany
Prior art keywords
arc welding
welding method
arc
welding
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8888300588T
Other languages
English (en)
Other versions
DE3874767T2 (de
Inventor
Yuji Sugitani
Masatoshi Murayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of DE3874767D1 publication Critical patent/DE3874767D1/de
Application granted granted Critical
Publication of DE3874767T2 publication Critical patent/DE3874767T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/12Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/02Seam welding; Backing means; Inserts
    • B23K9/0216Seam profiling, e.g. weaving, multilayer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
DE8888300588T 1987-01-26 1988-01-25 Verfahren zum lichtbogenschweissen. Expired - Fee Related DE3874767T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62014169A JPH078437B2 (ja) 1987-01-26 1987-01-26 ア−ク溶接方法

Publications (2)

Publication Number Publication Date
DE3874767D1 true DE3874767D1 (de) 1992-10-29
DE3874767T2 DE3874767T2 (de) 1993-05-06

Family

ID=11853639

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888300588T Expired - Fee Related DE3874767T2 (de) 1987-01-26 1988-01-25 Verfahren zum lichtbogenschweissen.

Country Status (6)

Country Link
US (1) US4851638A (de)
EP (1) EP0278620B1 (de)
JP (1) JPH078437B2 (de)
KR (1) KR910003525B1 (de)
CN (1) CN1008610B (de)
DE (1) DE3874767T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912296A (en) * 1988-11-14 1990-03-27 Schlienger Max P Rotatable plasma torch
US5030812A (en) * 1989-06-13 1991-07-09 Nkk Corporation Method for one-side root pass welding of a pipe joint
US5044578A (en) * 1989-12-27 1991-09-03 White Thomas H Universal cabin sidewall panel for aircraft
DE69130275T2 (de) * 1990-07-31 1999-04-08 Canon Kk Verfahren und Gerät zur Bildverarbeitung
FI88467C (fi) * 1991-04-25 1993-05-25 Reijo Sakari Mustonen Anordning foer skaerbraenning under vattnet
KR101056320B1 (ko) * 2004-03-19 2011-08-11 주식회사 포스코 용접 와이어 유도장치
US9403233B2 (en) * 2011-12-16 2016-08-02 Illinois Tool Works Inc. DC electrode negative rotating arc welding method and system
US9511442B2 (en) 2012-07-27 2016-12-06 Illinois Tool Works Inc. Adaptable rotating arc welding method and system
US10543551B2 (en) 2013-09-16 2020-01-28 Illinois Tool Works Inc. Synchronized rotating arc welding method and system
US10953484B2 (en) 2013-09-16 2021-03-23 Illinois Tool Works Inc. Narrow groove welding method and system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1136595A (en) * 1964-12-24 1968-12-11 Lincoln Electric Company Ltd Improvements in or relating to electric arc welding
JPS5419445A (en) * 1977-07-14 1979-02-14 Nippon Kokan Kk <Nkk> Arc welding method
JPS5426261A (en) * 1977-08-01 1979-02-27 Nippon Kokan Kk <Nkk> Arc welding method
JPS5545577A (en) * 1978-09-29 1980-03-31 Nippon Steel Corp Automatic narrow gap welding method
JPS55133871A (en) * 1979-04-09 1980-10-18 Nippon Kokan Kk <Nkk> Narrow groove arc welding method
JPS5791877A (en) * 1980-11-28 1982-06-08 Nippon Kokan Kk <Nkk> Rotary arc welding method
US4419563A (en) * 1981-12-02 1983-12-06 Nippon Kokan Kabushiki Kaisha Rotary arc-welding method
JPS58112660A (ja) * 1981-12-26 1983-07-05 Nippon Kokan Kk <Nkk> 高速回転ア−ク溶接方法
KR900003972B1 (ko) * 1985-04-30 1990-06-07 닛뽕 고오깡 가부시기가이샤 고속회전 아아크 필릿(fillet)용접의 그루우브 트레이싱(GROOVE TRACING) 제어방법

Also Published As

Publication number Publication date
EP0278620A1 (de) 1988-08-17
US4851638A (en) 1989-07-25
JPS63183776A (ja) 1988-07-29
CN1008610B (zh) 1990-07-04
EP0278620B1 (de) 1992-09-23
KR910003525B1 (ko) 1991-06-04
JPH078437B2 (ja) 1995-02-01
KR880008853A (ko) 1988-09-13
DE3874767T2 (de) 1993-05-06
CN88100438A (zh) 1988-08-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee