IT1108546B - Procedimento per saldare materiale d acciaio - Google Patents
Procedimento per saldare materiale d acciaioInfo
- 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
Links
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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)
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) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
ATE283143T1 (de) * | 2001-03-06 | 2004-12-15 | Linde Ag | Laserschwei en von nichteisenmetallen mittels laserdioden unter prozessgas |
KR100921669B1 (ko) * | 2001-11-07 | 2009-10-15 | 커먼웰쓰 사이언티픽 앤드 인더스트리얼 리서치 오가니제이션 | 콘택트 팁 |
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 |
JP5515850B2 (ja) * | 2009-02-27 | 2014-06-11 | Jfeスチール株式会社 | ガスシールドアーク溶接とサブマージアーク溶接を組み合わせた複合溶接方法およびその複合溶接機 |
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 |
CA2868546C (en) * | 2012-04-17 | 2016-09-06 | Nippon Steel & Sumitomo Metal Corporation | Fillet arc welded joint and method of forming the same |
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 |
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 |
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 |
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 |
EP4054783A4 (en) * | 2019-11-08 | 2023-11-22 | ATT Technology, Ltd. | METHOD FOR WELDING OIL AND GAS PIPES WITH LOW HEAT INPUT |
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 |
Family Cites Families (9)
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 |
-
1978
- 1978-06-30 JP JP53079648A patent/JPS607578B2/ja not_active Expired
- 1978-09-11 US US05/940,892 patent/US4258242A/en not_active Expired - Lifetime
- 1978-09-22 IT IT69185/78A patent/IT1108546B/it active
- 1978-09-29 DE DE2842583A patent/DE2842583C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS558308A (en) | 1980-01-21 |
IT7869185A0 (it) | 1978-09-22 |
DE2842583C2 (de) | 1983-12-29 |
US4258242A (en) | 1981-03-24 |
DE2842583A1 (de) | 1980-01-03 |
JPS607578B2 (ja) | 1985-02-26 |
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