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MX2018001250A - Metodo de soldadura por arco protegido por gas. - Google Patents

Metodo de soldadura por arco protegido por gas.

Info

Publication number
MX2018001250A
MX2018001250A MX2018001250A MX2018001250A MX2018001250A MX 2018001250 A MX2018001250 A MX 2018001250A MX 2018001250 A MX2018001250 A MX 2018001250A MX 2018001250 A MX2018001250 A MX 2018001250A MX 2018001250 A MX2018001250 A MX 2018001250A
Authority
MX
Mexico
Prior art keywords
nozzle
gas
welding
shielded arc
arc welding
Prior art date
Application number
MX2018001250A
Other languages
English (en)
Inventor
Tanaka Masaaki
Miyata Minoru
Suzuki Reiichi
Fukahori Mitsugi
Ogawa Takashi
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of MX2018001250A publication Critical patent/MX2018001250A/es

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
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • B23K35/0266—Rods, electrodes, wires flux-cored
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3093—Fe as the principal constituent with other elements as next major constituents
    • 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
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
    • B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced
    • 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
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • 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
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable electrode-wire
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/302—Cu as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)

Abstract

La presente invención se refiere a un método de soldadura por arco protegido por gas para suministrar un electrodo consumible a través de un soplete de soldadura y realizar una soldadura mientras fluye un gas de protección, en donde el soplete de soldadura incluye una boquilla, el diámetro interior de la boquilla es de 15 mm o mayor, la distancia boquilla-metal base entre la punta de la boquilla y el material que se va soldar es de 22 mm o menos, y una relación expresada por (diámetro interior de boquilla/distancia boquilla-material base) es de 0,7 a 1,9. Por tanto, es posible suprimir la oxidación en las superficies del cordón directamente después de la soldadura o la oxidación cuando se arrastra aire atmosférico y reducir la soldadura mientras se aumenta el efecto de protección atmosférico por el gas de protección.
MX2018001250A 2015-07-31 2016-07-27 Metodo de soldadura por arco protegido por gas. MX2018001250A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015152378A JP6795290B2 (ja) 2015-07-31 2015-07-31 ガスシールドアーク溶接方法
PCT/JP2016/071977 WO2017022585A1 (ja) 2015-07-31 2016-07-27 ガスシールドアーク溶接方法

Publications (1)

Publication Number Publication Date
MX2018001250A true MX2018001250A (es) 2018-08-15

Family

ID=57942946

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018001250A MX2018001250A (es) 2015-07-31 2016-07-27 Metodo de soldadura por arco protegido por gas.

Country Status (6)

Country Link
US (1) US10864594B2 (es)
JP (1) JP6795290B2 (es)
CN (1) CN107848059B (es)
DE (1) DE112016003482T5 (es)
MX (1) MX2018001250A (es)
WO (1) WO2017022585A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1561554S (es) * 2015-12-21 2016-10-24
EP3539715B1 (en) * 2016-11-08 2022-07-06 Nippon Steel Corporation Flux-cored wire, manufacturing method of welded joint, and welded joint
JP6892302B2 (ja) * 2017-03-28 2021-06-23 株式会社神戸製鋼所 アーク溶接方法
JP6892305B2 (ja) * 2017-03-02 2021-06-23 株式会社神戸製鋼所 アーク溶接方法
JP7146571B2 (ja) * 2018-10-25 2022-10-04 株式会社神戸製鋼所 ガスシールドアーク溶接方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213742Y2 (es) 1980-05-19 1987-04-08
JPS6229189Y2 (es) 1980-09-08 1987-07-27
JPH0736958B2 (ja) * 1991-08-16 1995-04-26 日合アセチレン株式会社 ダブルガスシールドメタルアーク溶接法
JPH05305476A (ja) * 1992-04-30 1993-11-19 Nippon Steel Weld Prod & Eng Co Ltd ガスシールドアーク溶接用ソリッドワイヤ
JPH07232294A (ja) * 1994-02-23 1995-09-05 Sumitomo Metal Ind Ltd 亜鉛めっき鋼板用溶接ワイヤおよび溶接方法
JP3657683B2 (ja) * 1996-03-05 2005-06-08 小池酸素工業株式会社 プラズマトーチ
US5857141A (en) * 1996-06-11 1999-01-05 Illinois Tool Works Inc. Metal-core weld wire for welding galvanized steels
JPH10225771A (ja) * 1997-02-13 1998-08-25 Toyota Motor Corp 溶接トーチのシールド構造
CN2300475Y (zh) * 1997-09-03 1998-12-16 成都电焊机厂 二氧化碳气体保护焊枪
US6093906A (en) 1999-07-23 2000-07-25 Lincoln Global, Inc. Method of pipe welding
JP3723861B2 (ja) * 1999-10-05 2005-12-07 株式会社小松製作所 プラズマアークスポット溶接装置及び方法
JP2002028785A (ja) 2000-07-07 2002-01-29 Daido Steel Co Ltd ガスシールドアーク溶接方法
US7161109B2 (en) 2003-08-18 2007-01-09 Praxair Technology, Inc. Gas metal arc welding of coated steels and shielding gas therefor
US20070051703A1 (en) * 2004-06-17 2007-03-08 Neff Jeremy B Shielding gas mixture for gas metal arc welding of coated steels
JP4803355B2 (ja) * 2005-08-11 2011-10-26 大陽日酸株式会社 消耗電極式ガスシールドアーク溶接法およびこれに用いられる溶接トーチ
US8552341B2 (en) * 2005-09-19 2013-10-08 Lincoln Global, Inc. Torch for arc welding gun
JP4755576B2 (ja) * 2006-12-13 2011-08-24 株式会社神戸製鋼所 ガスシールドアーク溶接方法
JP5102600B2 (ja) 2007-12-13 2012-12-19 中央精機株式会社 ガスシールドアーク溶接用トーチ先端ユニット
JP6287054B2 (ja) 2013-10-24 2018-03-07 株式会社Ihi 溶接ガスノズル

Also Published As

Publication number Publication date
JP6795290B2 (ja) 2020-12-02
WO2017022585A1 (ja) 2017-02-09
US10864594B2 (en) 2020-12-15
US20180221982A1 (en) 2018-08-09
CN107848059A (zh) 2018-03-27
JP2017030016A (ja) 2017-02-09
DE112016003482T5 (de) 2018-04-12
CN107848059B (zh) 2021-02-02

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