KR0143946B1 - 맞대기 용접의 용접변형 저감방법 - Google Patents

맞대기 용접의 용접변형 저감방법

Info

Publication number
KR0143946B1
KR0143946B1 KR1019940703486A KR19940073486A KR0143946B1 KR 0143946 B1 KR0143946 B1 KR 0143946B1 KR 1019940703486 A KR1019940703486 A KR 1019940703486A KR 19940073486 A KR19940073486 A KR 19940073486A KR 0143946 B1 KR0143946 B1 KR 0143946B1
Authority
KR
South Korea
Prior art keywords
welding
welded
groove
electrode
electrodes
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 - Lifetime
Application number
KR1019940703486A
Other languages
English (en)
Korean (ko)
Inventor
다다시 가스야
고이찌 시나다
유끼히꼬 호리
다떼오 미야자끼
Original Assignee
미노루 다나까
신니뽄 세이데스 가부시끼가이샤
후지 요시히로
히다찌 조센 가부시끼가이샤
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 미노루 다나까, 신니뽄 세이데스 가부시끼가이샤, 후지 요시히로, 히다찌 조센 가부시끼가이샤 filed Critical 미노루 다나까
Application granted granted Critical
Publication of KR0143946B1 publication Critical patent/KR0143946B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23K9/095—Monitoring or automatic control of welding parameters
    • 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
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0953—Monitoring or automatic control of welding parameters using computing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
KR1019940703486A 1993-02-04 1994-02-03 맞대기 용접의 용접변형 저감방법 Expired - Lifetime KR0143946B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1772493 1993-02-04
JP17724/1993 1993-02-04
PCT/JP1994/000162 WO1994017951A1 (fr) 1993-02-04 1994-02-03 Procede d'attenuation de la deformation au soudage pour soudage par points a couvre-joint

Publications (1)

Publication Number Publication Date
KR0143946B1 true KR0143946B1 (ko) 1998-08-17

Family

ID=11951700

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019940703486A Expired - Lifetime KR0143946B1 (ko) 1993-02-04 1994-02-03 맞대기 용접의 용접변형 저감방법
KR1019940703486A Granted KR950700804A (ko) 1993-02-04 1994-10-04 맞대기 용접의 용접변형 저감방법(welding deformation reducing method for one-side strap joint welding)

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019940703486A Granted KR950700804A (ko) 1993-02-04 1994-10-04 맞대기 용접의 용접변형 저감방법(welding deformation reducing method for one-side strap joint welding)

Country Status (11)

Country Link
US (1) US5550347A (OSRAM)
EP (1) EP0647495B1 (OSRAM)
KR (2) KR0143946B1 (OSRAM)
CN (1) CN1043018C (OSRAM)
DE (1) DE69430690T2 (OSRAM)
FI (1) FI944603A7 (OSRAM)
PL (1) PL173981B1 (OSRAM)
RU (1) RU2104847C1 (OSRAM)
SG (1) SG47924A1 (OSRAM)
TW (1) TW262422B (OSRAM)
WO (1) WO1994017951A1 (OSRAM)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729345A (en) * 1996-09-11 1998-03-17 Caterpillar Inc. Apparatus and method for determining distortion of a welded member
RU2158668C2 (ru) * 1999-02-04 2000-11-10 Открытое акционерное общество НПО Энергомаш им. акад. В.П. Глушко Способ получения сварного соединения
US6175093B1 (en) * 1999-08-18 2001-01-16 Abb Alstpm Power Inc. Method for applying a weld overlay to a wastage susceptible structure
US6770834B1 (en) * 2000-03-02 2004-08-03 Kent Deshotel Welding machine
US7006958B2 (en) * 2000-07-21 2006-02-28 Caterpillar Inc. Method for controlling distortion of a material during a weld process
RU2278008C2 (ru) * 2003-06-11 2006-06-20 ОАО "НПО "Энергомаш имени академика В.П. Глушко" Способ сварки толстостенных крупногабаритных деталей
AT501489B1 (de) * 2005-02-25 2009-07-15 Fronius Int Gmbh Verfahren zum steuern und/oder regeln eines schweissgerätes und schweissgerät
JP4734513B2 (ja) * 2005-05-31 2011-07-27 株式会社Ihi 突合わせ溶接変形実験試験片
JP5426076B2 (ja) * 2007-02-19 2014-02-26 株式会社ダイヘン アーク溶接のビード形状シミュレーション装置
JP5497072B2 (ja) * 2009-02-24 2014-05-21 イーエスエービー・エービー アーク溶接方法およびアーク溶接のための装置
CN101905385A (zh) * 2010-08-04 2010-12-08 江苏申港锅炉有限公司 不锈钢管的对接坡口结构
CN102059429A (zh) * 2010-12-14 2011-05-18 广州中船黄埔造船有限公司 槽形壁与轻围壁的平台对接方法
CN102398120A (zh) * 2011-02-22 2012-04-04 汪砚秋 钢构件防变形焊接工艺
CN102430868A (zh) * 2011-10-25 2012-05-02 王建军 四氟板隐缝焊接的方法
WO2014097419A1 (ja) * 2012-12-19 2014-06-26 三菱重工業株式会社 接合材の製造方法、及び接合用治具
CN103817416A (zh) * 2014-01-27 2014-05-28 天津新港船舶重工有限责任公司 钢质薄板对接的一次成型埋弧焊接方法
CN104148863B (zh) * 2014-08-25 2016-05-25 湖南晟通天力汽车有限公司 防焊接变形夹具
CN104476142B (zh) * 2014-12-19 2017-06-16 青岛维尔环保科技有限公司 滑道梁防变形制作工艺
CN105149801B (zh) * 2015-09-22 2017-05-24 中车唐山机车车辆有限公司 焊接件收缩变形量的拉伸装置
RU2706993C1 (ru) * 2016-02-19 2019-11-21 ДжФЕ СТИЛ КОРПОРЕЙШН Многоэлектродная электродуговая сварка под флюсом
CN105921895B (zh) * 2016-05-31 2018-03-13 哈尔滨工业大学 一种减小t型结构件焊接挠曲变形的预拉伸装置及方法
CN105798471B (zh) * 2016-05-31 2017-11-14 哈尔滨工业大学 一种抑制t型结构件焊接热裂纹的装置及方法
CN105857413A (zh) * 2016-06-23 2016-08-17 北京新能源汽车股份有限公司 车身连接结构和具有其的车辆
CN106225968B (zh) * 2016-07-28 2019-02-19 中国神华能源股份有限公司 焊接拘束应力测试方法和焊接拘束应力测试装置制造方法
JP6777609B2 (ja) * 2017-09-11 2020-10-28 株式会社神戸製鋼所 多電極ガスシールドアーク溶接方法
CN109014632A (zh) * 2018-09-29 2018-12-18 北京首钢建设集团有限公司 一种利用矩形钢板块控制焊接变形的方法
CN110253111A (zh) * 2019-07-12 2019-09-20 中船桂江造船有限公司 一种1cr18ni钢板+铝铝钢复合材料焊接方法
CN110508911B (zh) * 2019-09-06 2021-07-09 上海外高桥造船有限公司 Y型拼板缝焊接方法
CN113510350B (zh) * 2021-04-27 2022-12-02 广船国际有限公司 一种薄板埋弧焊接参数评定方法
CN115365691B (zh) * 2022-08-16 2023-09-15 北京首钢建设集团有限公司 一种钢结构滑雪跳台赛道面板成形精度控制方法
CN116551129B (zh) * 2023-03-16 2025-07-22 江苏扬子鑫福造船有限公司 船用超厚板拼板埋弧焊焊接工艺
WO2024204429A1 (ja) * 2023-03-31 2024-10-03 Ｊｆｅスチール株式会社 鋼板のガスシールドアーク溶接による溶接継手の製造方法
WO2024204428A1 (ja) * 2023-03-31 2024-10-03 Ｊｆｅスチール株式会社 鋼板のガスシールドアーク溶接による溶接継手の製造方法
CN119952323B (zh) * 2025-03-11 2025-09-30 武汉钢铁有限公司 开卷剪切板的焊接变形面异性的测量方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512787A (en) * 1924-02-05 1924-10-21 Harry D Morton Means and method for effecting continuous electric-arc welds
US2106987A (en) * 1936-12-22 1938-02-01 Laurence C Powell Distortion check for welding apparatus
US2449082A (en) * 1946-04-05 1948-09-14 Louis P Mccabe Method of preventing distortion in butt-welded plates
US4046988A (en) * 1976-03-05 1977-09-06 Kobe Steel Ltd. Method of preventing base metal end crack in arc welding and end tab used therefor
JPS5351153A (en) * 1976-10-22 1978-05-10 Hitachi Ltd Oneeside welding
JPS6422469A (en) * 1987-07-20 1989-01-25 Nippon Kokan Kk Automatic arc welding method
JPH04143075A (ja) * 1990-10-05 1992-05-18 Nippon Steel Corp 多電極片面サブマージドアーク溶接条件推定方法
US5214265A (en) * 1990-11-15 1993-05-25 Pollack Alex J High speed low deposition submerged arc welding apparatus and method

Also Published As

Publication number Publication date
TW262422B (OSRAM) 1995-11-11
EP0647495A4 (en) 1995-07-26
DE69430690T2 (de) 2002-09-12
KR950700804A (ko) 1995-02-20
PL305548A1 (en) 1995-01-23
CN1043018C (zh) 1999-04-21
WO1994017951A1 (fr) 1994-08-18
SG47924A1 (en) 1998-04-17
US5550347A (en) 1996-08-27
FI944603A7 (fi) 1994-12-02
FI944603A0 (fi) 1994-10-03
EP0647495A1 (en) 1995-04-12
RU94045974A (ru) 1996-09-20
EP0647495B1 (en) 2002-05-29
PL173981B1 (pl) 1998-05-29
CN1102931A (zh) 1995-05-24
DE69430690D1 (de) 2002-07-04
RU2104847C1 (ru) 1998-02-20

Similar Documents

Publication Publication Date Title
KR0143946B1 (ko) 맞대기 용접의 용접변형 저감방법
Colegrove et al. Welding process impact on residual stress and distortion
Thomas Analyzing the failure of welded steel components in construction systems
KR100770423B1 (ko) 내취성 균열 전파성이 우수한 용접 구조체 및 그 용접 방법
Ghafoori-Ahangar et al. Fatigue behavior of load-carrying cruciform joints with partial penetration fillet welds under three-point bending
Arifin et al. Optimization of Angular Distortion on Weld Joints Using Taguchi Approach
Riva et al. Welded Tempcore reinforcement behaviour for seismic applications
Ravindra et al. Fatigue life prediction of gas metal arc welded crucifrom joints of AA7075 aluminium alloy failing from root region
Linder et al. Fatigue design of spot‐welded austenitic and duplex stainless sheet steels
Sultan et al. Numerical simulation and experimental verification of CMOD in SENT specimen: application on FCGR of welded tool steel
Adedayo et al. Effect of preheat on residual stress distributions in arc-welded mild steel plates
Lepistö et al. MIG brazing as a means of fatigue life improvement
Alam et al. The effects of surface topography and lack of fusion on the fatigue strength of laser hybrid welds
Moltasov et al. Effect of misalignment of axes in double-sided weld on stresses distribution in butt welded joints
Kim et al. Low cycle fatigue evaluation for high strength welded T-joint based on structural strain method
Patel et al. A Novel Methodology for Welding Joint in Complex Structures: 2-Piece Coplanar Cruci-Trap Welded Joint
Tokita et al. Improvement of Fatigue Life of Arc Welded T-joints by Local Shape Change Near the Joint Line
JPWO1994017951A1 (ja) 片面板継ぎ溶接の溶接変形低減方法
Gao et al. Fatigue crack growth behavior under mixed-mode I-II loading in marine EH690 ultra high-strength steel butt welded joints
Wu Fatigue crack propagation behaviour of welded and weld repaired 5083 aluminium alloy joints
Njiraini et al. Experimental Investigations on Welding Deformation Control Methods of a Butt-Weld in a Manual Arc Welding Operation
Russell Application of laser welding in shipyards
SU1613282A1 (ru) Способ испытани сплавов на склонность к образованию холодных трещин
Tasheva et al. RESIDUAL STRESSES AND DEFORMATIONS DURING WELDING OF TRANSPORT EQUIPMENT
Wang et al. Effects of weld discontinuities on fatigue strength of laser beam welds

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19941004

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19941004

Comment text: Request for Examination of Application

PG1501 Laying open of application
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19970802

Patent event code: PE09021S01D

PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19971208

Patent event code: PE09021S01D

PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19980327

PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19980414

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19980414

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20010404

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20020403

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20030409

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20040331

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20050408

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20060410

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20070411

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20080411

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20090410

Start annual number: 12

End annual number: 12

PR1001 Payment of annual fee

Payment date: 20100413

Start annual number: 13

End annual number: 13

PR1001 Payment of annual fee

Payment date: 20110318

Start annual number: 14

End annual number: 14

PR1001 Payment of annual fee

Payment date: 20120322

Start annual number: 15

End annual number: 15

PR1001 Payment of annual fee

Payment date: 20130321

Start annual number: 16

End annual number: 16

PC1801 Expiration of term

Termination date: 20140803

Termination category: Expiration of duration