[go: up one dir, main page]

MX2018001077A - Junta soldada por arco en angulo y metodo para producir la misma. - Google Patents

Junta soldada por arco en angulo y metodo para producir la misma.

Info

Publication number
MX2018001077A
MX2018001077A MX2018001077A MX2018001077A MX2018001077A MX 2018001077 A MX2018001077 A MX 2018001077A MX 2018001077 A MX2018001077 A MX 2018001077A MX 2018001077 A MX2018001077 A MX 2018001077A MX 2018001077 A MX2018001077 A MX 2018001077A
Authority
MX
Mexico
Prior art keywords
metal member
fillet arc
boundary
plate thickness
heat
Prior art date
Application number
MX2018001077A
Other languages
English (en)
Inventor
Naito Yasuaki
Kodama Shinji
Tatsumi Yujiro
OAMI Shoko
Original Assignee
Nippon Steel & Sumitomo Metal 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 & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2018001077A publication Critical patent/MX2018001077A/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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/60—Preliminary treatment
    • 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
    • B23K35/3053—Fe as the principal constituent
    • 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
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
    • 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
    • B23K9/02—Seam welding; Backing means; Inserts
    • 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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Se provee una junta soldada por arco que tiene excelente resistencia a la fatiga en al cual la dureza de una capa superior de una porción de punta de soldadura se incrementa para suprimir la presentación de fisuras, y de la cual una zona afectada por calor en una dirección de grosor de placa se estrecha para suprimir el desarrollo de una fisura. También se provee un método para fabricar el mismo. Una junta soldada por arco en ángulo formada por soldadura por arco de al menos dos miembros metálicos comprende una porción refundida formada por irradiación por láser en una región que incluye un límite de una porción de punta soldada de al menos un miembro metálico que se ha soldado por arco en ángulo y una zona afectada por calor producida por la soldadura por arco en ángulo de una superficie del miembro metálico. La junta soldada por arco en ángulo se caracteriza porque la porción refundida está en un área con una profundidad no mayor a 1/2 del grosor de placa del miembro metálico de la superficie del miembro metálico, en donde la austenita previa tiene un tamaño de grano de cristal efectiva en promedio no mayor a 20 µm en la zona afectada por calor a una profundidad de 0.1 mm de una porción de límite refundida, que es el límite de la porción refundida en la superficie del miembro metálico, en la dirección de grosor de placa del miembro metálico.
MX2018001077A 2015-07-28 2016-07-28 Junta soldada por arco en angulo y metodo para producir la misma. MX2018001077A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015148634 2015-07-28
PCT/JP2016/072220 WO2017018492A1 (ja) 2015-07-28 2016-07-28 隅肉アーク溶接継手及びその製造方法

Publications (1)

Publication Number Publication Date
MX2018001077A true MX2018001077A (es) 2018-05-17

Family

ID=57884510

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018001077A MX2018001077A (es) 2015-07-28 2016-07-28 Junta soldada por arco en angulo y metodo para producir la misma.

Country Status (6)

Country Link
US (1) US10786873B2 (es)
JP (1) JP6515299B2 (es)
KR (1) KR102020927B1 (es)
CN (1) CN108025401B (es)
MX (1) MX2018001077A (es)
WO (1) WO2017018492A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101720087B1 (ko) * 2016-06-01 2017-03-28 주식회사 포스코 피로 특성이 우수한 용접이음부 및 이의 제조 방법
US11235415B2 (en) 2017-02-28 2022-02-01 Nippon Steel Corporation Fillet welded joint and method of manufacturing thereof
KR102266643B1 (ko) * 2017-02-28 2021-06-17 제이에프이 스틸 가부시키가이샤 겹치기 필렛 아크 용접 이음매 및 그 제조 방법
JP2018187640A (ja) * 2017-05-01 2018-11-29 株式会社神戸製鋼所 アーク溶接方法及び溶接ワイヤ
JP7035458B2 (ja) * 2017-11-02 2022-03-15 日産自動車株式会社 溶接構造体、および溶接構造体の製造方法
KR20190074768A (ko) * 2017-12-20 2019-06-28 주식회사 포스코 피로특성이 우수한 초고강도 열연강재의 용접이음부 및 그 제조방법
JP7119960B2 (ja) * 2018-12-03 2022-08-17 日本軽金属株式会社 接合方法
DE102019208337A1 (de) * 2019-06-07 2020-12-10 MTU Aero Engines AG Gasturbinen-Impulskörpermodul
CN110773894B (zh) * 2019-10-09 2021-07-09 东方电气集团东方汽轮机有限公司 一种大拘束度结构组件的焊接热影响区再热裂纹控制方法
JP7376779B2 (ja) * 2019-11-07 2023-11-09 日本製鉄株式会社 溶接継手、及び自動車部品
KR102872957B1 (ko) 2020-03-31 2025-10-17 현대자동차주식회사 T형 용접 이음매의 접합 구조
JP7328181B2 (ja) 2020-07-15 2023-08-16 株式会社神戸製鋼所 重ねすみ肉溶接継手及びその製造方法並びに閉断面部材
CN116135398B (zh) * 2021-11-16 2025-07-04 通快（中国）有限公司 改善方法、焊接方法、加工系统、控制装置、程序产品

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773500A (en) * 1970-03-26 1973-11-20 Nippon Steel Corp High tensile steel for large heat-input automatic welding and production process therefor
JPS5190946A (en) 1975-02-06 1976-08-10 Purazumashorinyoru yosetsutsugiteno hirokyodokojoho
JPS59110490A (ja) 1982-12-16 1984-06-26 Kawasaki Heavy Ind Ltd 溶接継手部の疲労強度の向上方法
JPH07118757A (ja) 1993-10-25 1995-05-09 Nippon Steel Corp 継手疲労強度の優れた構造用鋼のレーザ加熱方法
JP3362624B2 (ja) 1997-01-10 2003-01-07 日本鋼管株式会社 重ね溶接継手の疲労特性向上方法
JP4477707B2 (ja) * 1999-03-10 2010-06-09 新日本製鐵株式会社 低温靱性に優れた超高強度鋼管およびその製造方法
JP2003065068A (ja) * 2001-08-29 2003-03-05 Mitsubishi Heavy Ind Ltd ガスタービン翼頂部の加工孔閉塞方法
JP2003171731A (ja) 2001-12-06 2003-06-20 Nippon Steel Corp 溶接継手の疲労強度に優れた溶接構造用高張力鋼板および溶接継手
JP3968011B2 (ja) * 2002-05-27 2007-08-29 新日本製鐵株式会社 低温靱性および溶接熱影響部靱性に優れた高強度鋼とその製造方法および高強度鋼管の製造方法
CN1267241C (zh) * 2004-04-23 2006-08-02 沪东重机股份有限公司 超厚板之间的角对接焊接方法
DE102004055083B4 (de) * 2004-11-15 2008-01-17 Trw Automotive Electronics & Components Gmbh & Co. Kg Schweißteil für das Verschweißen mittels einer Kehlnaht und elektrische Baueinheit
KR101318227B1 (ko) * 2008-05-23 2013-10-15 한국기계연구원 구리를 함유한 복합 베이나이트계 강재 및 그 제조방법
JP2011062718A (ja) 2009-09-16 2011-03-31 Nippon Steel Corp 薄鋼板の重ねすみ肉アーク溶接継手およびその製造方法
CN202317463U (zh) * 2011-09-21 2012-07-11 天津赛瑞机器设备有限公司 一种辅助电极与自耗电极的焊接接口结构
JP5985901B2 (ja) * 2012-06-25 2016-09-06 Ｊｆｅスチール株式会社 溶接継手およびその形成方法
EP2998414B1 (en) * 2013-05-14 2019-04-24 Nippon Steel & Sumitomo Metal Corporation Hot-rolled steel sheet and manufacturing method thereof
KR101657828B1 (ko) * 2014-12-24 2016-10-04 주식회사 포스코 Ｐｗｈｔ 후 인성이 우수한 고강도 압력용기용 강재 및 그 제조방법
JP6237900B2 (ja) * 2015-02-17 2017-11-29 Ｊｆｅスチール株式会社 高強度冷延薄鋼板およびその製造方法
KR102016432B1 (ko) * 2015-02-27 2019-08-30 제이에프이 스틸 가부시키가이샤 고강도 냉연 강판 및 그의 제조 방법

Also Published As

Publication number Publication date
KR20180019214A (ko) 2018-02-23
JPWO2017018492A1 (ja) 2018-06-21
WO2017018492A1 (ja) 2017-02-02
JP6515299B2 (ja) 2019-05-22
KR102020927B1 (ko) 2019-09-11
US10786873B2 (en) 2020-09-29
CN108025401A (zh) 2018-05-11
CN108025401B (zh) 2020-08-04
US20180207751A1 (en) 2018-07-26

Similar Documents

Publication Publication Date Title
MX2018001077A (es) Junta soldada por arco en angulo y metodo para producir la misma.
MX359097B (es) Metodo para soldar partes solapadas, metodo para fabricar miembro de soldadura a solape, miembro de soldadura a solape y componente para automovil.
MX367052B (es) Metodo para soldar por laser una o mas piezas de trabajo de acero endurecible con una union de tope utilizando un alambre de relleno.
MX2016010703A (es) Metodo para soldar por laser una o mas piezas de trabajo hechas de acero endurecible en una union a tope.
MX2020001522A (es) Metodo para soldadura por rayo laser de una o mas laminas de acero hechas de acero al manganeso-boro endurecible por presion.
MY182963A (en) Butt-weld joint and method for manufacturing same
MX2015010363A (es) Metodo de soldadura por laser y dispositivo de soldadura por laser.
MX353799B (es) Ensamble y método de plantilla soldada.
EP2492042A4 (en) STUMP WELDED JOINT FOR A WELDING STRUCTURE AND METHOD FOR THE PRODUCTION THEREOF
MX2019010128A (es) Union soldada en filete y metodo de fabricacion de la misma.
MX387869B (es) Metodo de soldadura por solapado, union de solapa, metodo de produccion para union de solapa, y parte automotriz.
IN2015DN00483A (es)
MY158148A (en) Method of producing weld joint
JP2015202506A5 (ja) レーザ溶接方法
ATE507920T1 (de) Verfahren zum verlängern der lebensdauer von geschweissten legierungsstahlverbindungen durch beseitigen und verkleinern der wärmeeinflusszone
JP6203647B2 (ja) 高強度鋼板のレーザ溶接継手およびその製造方法
MY185318A (en) Arc spot welded joint and manufacturing method thereof
DE602007013802D1 (de) Punktschweissverfahren und punktgeschweisstes flächenmaterial
JP2017185526A (ja) 多層盛り突合せ溶接継手の製造方法、多層盛り突合せ溶接継手
JP6535029B2 (ja) 細長い溶接部およびそうした溶接部を有するビーム
MX2018004069A (es) Metodo para fabricar un componente soldado, y uso del componente.
MX2022010833A (es) Miembro soldado que tiene excelente resistencia a la fatiga de la porcion soldada y metodo para fabricar el mismo.
MX2020012739A (es) Junta soldada por puntos, componente de bastidor del vehiculo provisto de junta soldada por puntos y metodo de fabricacion de junta soldada por puntos.
MX2019011409A (es) Metodo de fabricacion de junta de soldadura y junta de soldadura.
SG11201906563SA (en) Single-sided submerged arc welding method and single-sided submerged arc welding device