IT1108546B - Procedimento per saldare materiale d acciaio - Google Patents

Procedimento per saldare materiale d acciaio

Info

Publication number
IT1108546B
IT1108546B IT69185/78A IT6918578A IT1108546B IT 1108546 B IT1108546 B IT 1108546B IT 69185/78 A IT69185/78 A IT 69185/78A IT 6918578 A IT6918578 A IT 6918578A IT 1108546 B IT1108546 B IT 1108546B
Authority
IT
Italy
Prior art keywords
procedure
steel material
welding steel
welding
steel
Prior art date
Application number
IT69185/78A
Other languages
English (en)
Other versions
IT7869185A0 (it
Original Assignee
Nippon Steel Corp
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 Steel Corp filed Critical Nippon Steel Corp
Publication of IT7869185A0 publication Critical patent/IT7869185A0/it
Application granted granted Critical
Publication of IT1108546B publication Critical patent/IT1108546B/it

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
    • B23K9/18—Submerged-arc welding
    • B23K9/186—Submerged-arc welding making use of a consumable electrodes
    • B23K9/188—Submerged-arc welding making use of a consumable electrodes making use of several electrodes
    • 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
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
IT69185/78A 1978-06-30 1978-09-22 Procedimento per saldare materiale d acciaio IT1108546B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53079648A JPS607578B2 (ja) 1978-06-30 1978-06-30 厚肉鋼管の造管溶接法

Publications (2)

Publication Number Publication Date
IT7869185A0 IT7869185A0 (it) 1978-09-22
IT1108546B true IT1108546B (it) 1985-12-09

Family

ID=13695930

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69185/78A IT1108546B (it) 1978-06-30 1978-09-22 Procedimento per saldare materiale d acciaio

Country Status (4)

Country Link
US (1) US4258242A (it)
JP (1) JPS607578B2 (it)
DE (1) DE2842583C2 (it)
IT (1) IT1108546B (it)

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* Cited by examiner, † Cited by third party
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JPS6379984U (it) * 1986-11-13 1988-05-26
JPH0632693B2 (ja) * 1986-12-15 1994-05-02 貞男 樋口 パチンコ球の揚送研磨装置
US4782206A (en) * 1987-01-27 1988-11-01 The Babcock & Wilcox Company Method and apparatus for controlling weld bead shape to eliminate microfissure defects when shape melting austenitic materials
JPH0566482U (ja) * 1992-02-07 1993-09-03 三菱重工業株式会社 アキュムレ−タ
US6336583B1 (en) * 1999-03-23 2002-01-08 Exxonmobil Upstream Research Company Welding process and welded joints
FR2809645B1 (fr) * 2000-05-31 2002-09-27 Air Liquide Application d'un procede hybride laser-arc au soudage de tube
WO2002070192A1 (de) * 2001-03-06 2002-09-12 Linde Aktiengesellschaft LASERSCHWEIssEN VON NICHTEISENMETALLEN MITTELS LASERDIODEN UNTER PROZESSGAS
WO2003039800A1 (en) * 2001-11-07 2003-05-15 Commonwealth Scientific And Industrial Research Organisation Improved consumable electrode arc welding
DE102007022863B4 (de) * 2007-05-15 2010-07-22 Meyer Werft Gmbh Verfahren zum unlösbaren Verbinden von Bauteilen aus wärmeschmelzbarem, metallischen Werkstoff
US9895760B2 (en) * 2007-09-26 2018-02-20 Lincoln Global, Inc. Method and system to increase heat input to a weld during a short-circuit arc welding process
US9415458B2 (en) * 2007-09-26 2016-08-16 Lincoln Global, Inc. Method to improve the characteristics of a root pass pipe weld
CN102333613B (zh) * 2009-02-27 2016-05-11 杰富意钢铁株式会社 组合气体保护电弧焊和潜弧焊而成的复合焊接方法及其复合电弧焊接机
FR2962356B1 (fr) * 2010-07-07 2013-04-12 Air Liquide Soudage mig/mag avec arc rotatif et melange gazeux ar/he/o2
FR2975029B1 (fr) * 2011-05-11 2014-05-23 Air Liquide Soudage mig/mag des aciers inoxydables avec arc rotatif et melange gazeux ar/he/co2
CN102350574B (zh) * 2011-09-07 2015-09-23 无锡市创新化工设备有限公司 氩弧焊双枪对焊方法
CN102430893A (zh) * 2011-09-15 2012-05-02 东方电气集团东方电机有限公司 一种小内径空心主轴的制造方法
JP5880032B2 (ja) * 2011-12-27 2016-03-08 トヨタ自動車株式会社 レーザー溶接方法
IN2014DN08181A (it) * 2012-04-17 2015-05-01 Nippon Steel & Sumitomo Metal Corp
CN103273174B (zh) * 2013-05-24 2016-08-24 武汉钢铁(集团)公司 一种高强度核电用钢厚板气保护焊接方法
CN103433604B (zh) * 2013-08-20 2015-06-24 首钢总公司 保障海底管线钢管接头综合性能的多丝埋弧焊焊接工艺
CN104308336B (zh) * 2014-09-15 2017-07-28 安徽鸿路钢结构(集团)股份有限公司 一种钢材焊接工艺
CN104942412B (zh) * 2015-05-08 2017-10-17 青岛石化检修安装工程有限责任公司 一种埋弧焊中薄板背部不清根工艺
CN104889527A (zh) * 2015-06-12 2015-09-09 中石化石油工程机械有限公司沙市钢管厂 一种管线钢制管焊接工艺
CN105195860B (zh) * 2015-09-17 2018-09-07 中建钢构有限公司 阴面对接斜立焊接方法
CN105127566B (zh) * 2015-09-29 2017-03-08 青岛兰石重型机械设备有限公司 大厚度碳钢‑不锈钢复合板的全焊透焊接方法
CN105728911A (zh) * 2016-04-28 2016-07-06 中石化石油工程机械有限公司沙市钢管厂 管线钢制管焊接工艺
US10974341B2 (en) * 2016-06-28 2021-04-13 Lincoln Global, Inc. Welding waveform for stainless steel applications
US11110536B2 (en) * 2017-01-27 2021-09-07 Lincoln Global, Inc. Apparatus and method for welding with AC waveform
CN108115247A (zh) * 2017-12-28 2018-06-05 安徽马钢设备检修有限公司 一种高炉炉壳横向焊缝的焊接工艺
CN107953043A (zh) * 2017-12-28 2018-04-24 安徽马钢设备检修有限公司 一种高炉炉壳纵向焊缝的焊接工艺
CN108817605A (zh) * 2018-06-05 2018-11-16 鲁西工业装备有限公司 一种6-10mm薄板焊接工艺
WO2021091584A1 (en) * 2019-11-08 2021-05-14 Att Technology, Ltd. Method for low heat input welding on oil and gas tubulars
CN111761176A (zh) * 2020-07-01 2020-10-13 广州文冲船厂有限责任公司 一种固定位置t形全焊透接头焊接工艺
CN111822826B (zh) * 2020-07-16 2022-07-12 湖南建工集团有限公司 一种大口径钢管柱轮式自动焊接接长施工方法
CN113770489A (zh) * 2021-08-24 2021-12-10 四川石油天然气建设工程有限责任公司 长输管道全位置用气保护药芯焊丝下向半自动焊接方法

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Publication number Priority date Publication date Assignee Title
NL138853B (nl) * 1967-10-27 1973-05-15 Schelde Nl Werkwijze voor het poederdek- of gasbeschermd booglassen met een afsmeltbare elektrode.
US3732393A (en) * 1970-09-03 1973-05-08 Messer Griesheim Gmbh Electric arc welding process
US3832522A (en) * 1972-07-10 1974-08-27 Kobe Steel Ltd Welding process and apparatus
DE2363456A1 (de) * 1973-12-20 1975-07-03 Messer Griesheim Gmbh Schutzgasschweissverfahren
JPS523543A (en) * 1975-06-27 1977-01-12 Kobe Steel Ltd Multipleeelectrode arc welding method
JPS5212647A (en) * 1975-07-22 1977-01-31 Kobe Steel Ltd Arc welding process
NL7603319A (nl) * 1976-03-31 1977-10-04 Philips Nv Werkwijze en inrichting voor het plasma-mig lassen.
NL7603317A (nl) * 1976-03-31 1977-10-04 Philips Nv Lastoorts voor het plasma-mig lassen.
US5080256A (en) * 1990-01-18 1992-01-14 Rock-Ola Manufacturing Corporation Slant shelf magazine for automatic vending machines

Also Published As

Publication number Publication date
DE2842583A1 (de) 1980-01-03
IT7869185A0 (it) 1978-09-22
JPS607578B2 (ja) 1985-02-26
US4258242A (en) 1981-03-24
DE2842583C2 (de) 1983-12-29
JPS558308A (en) 1980-01-21

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