KR870006950A - 성분이 개량된 용접 비이드와 그 용접 비이드를 형성하는데 사용하는 용접봉 - Google Patents

성분이 개량된 용접 비이드와 그 용접 비이드를 형성하는데 사용하는 용접봉 Download PDF

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KR870006950A
KR870006950A KR1019860001490A KR860001490A KR870006950A KR 870006950 A KR870006950 A KR 870006950A KR 1019860001490 A KR1019860001490 A KR 1019860001490A KR 860001490 A KR860001490 A KR 860001490A KR 870006950 A KR870006950 A KR 870006950A
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electric arc
weight
group
steel
welding
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KR1019860001490A
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KR900004975B1 (ko
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성 차이 창
차이 창-성
맥콜리스터 존
맥콜리스터 죤
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더 링컨 일렉트릭 컴패니
엘리스 에프. 스플릭
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    • 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
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • B23K35/3603—Halide salts
    • B23K35/3605—Fluorides
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal 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
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • B23K35/3602—Carbonates, basic oxides or hydroxides
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • B23K35/3608—Titania or titanates

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Arc Welding In General (AREA)

Abstract

내용 없음.

Description

성분이 개량된 용접 비이드와 그 용접 비이드를 형성하는데 사용하는 용접봉
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 하기의 성분으로 구성되는 전기 아아크 용접비드.
  2. 제1항에 있어서, 상기 강합금 원소가 하기의 성분으로 구성되는 용접 비이드.
  3. 하기의 용접단계로 구성되는 전기 아아크 용접방법. (a) (1) (Ti,Zr,Ni,C,Mn 및 Si으로 구성된 그룹에서 선택한 원소, 금속, 합금 및 화합물 형태의 강합금원소, (2) Li,Si,Ba,Si,Sr,Ca,K의 불화물 및 Fe,Lii,Ca,Ba의 산화물로 구성된 그룹에서 선택한 용제성분, (3) Mg,Al 및 Si으로 구성된 그룹에서 선택한 환원제, (4) 아아크와 화학반응에 의해, 용접비이드내에, 0.3-0.12중량%의 Ti, 0.95중량%이하의 Al, 0.05-0.30중량%의 Cr을 함유시킬 수 있을 정도의 Ti,Cr 및 Al을 함유하는 강제용접봉을 준비하는 단계, (b) 상기 용접봉과 강모재 사이에서 차폐개스 없이 전기아아크를 발생시킴에 의해 상기 Ti가 대기로부터 0.01-0.04중량%의 N을 포집하여 용접 비이트내에 함유시키는 단계.
  4. 하기의 성분을 함유하는 저탄소강으로 구성된 전기 아아크 용접봉. (a) Ti,Cr,Al,C,Zr,Mg,Si,Ni로 구성되어 있는 그룹에서 선택한 원소, 금속, 합금 및 화합물 형태의 합금성분. (b) Mg,Al 및 Si로 구성되어 있는 그룹에서 선택한 금속이나 합금형태의 환원제. (c) Ba,Li,Ca,K,Si,Sr의 불화물 및 Li,Si,Fe,Ba,Sr,Ca의 산화물로 구성되어 있는 그룹에서 선택한 용제. (d) 차폐개스를 사용하지 않은 상태에서 아아크와의 화학반응에 의해, 용접 비이드가, 0.03-0.12 중량%의 Ti, 0.01-0.04중량%의 N, 0.95중량%이하의 Al, 0.05-0.30중량%의 Cr, 공지의 양의 합금원소 및 금속, 잔부의 저탄소강의 조성을 가질 수 있을 정도의 양인 Ti,Cr 및 Al.
  5. 차폐개스를 사용하지 않은 상태에서 용접을 실시했을 때, 생성된 용접 비이드가 0.03-0.12중량%의 Ti, 0.01-0.04중량%의 N(여기서 N은 TiN의 미세입자 상태), 0.05-0.30중량%의 Cr, 0.95중량%이하의 Al, 공지의 양의 합금성분, 잔부의 강으로 구성될 수 있을 정도의 양으로 Ti, Cr 및 Al을 함유한 저탄소강으로 구성된 전기 아아크 용접봉.
  6. 하기 조성의 코어로 충전되어 있는 강관형상의 전기 아아크 용접봉.
  7. 하기 조성의 코어로 충전되어 있는 강관형상의 전기 아아크 용접봉.
  8. 하기 조성의 코어로 충전되어 있는 강관형상의 전기 아아크 용접봉.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860001490A 1986-01-24 1986-03-04 성분이 개량된 용접 비이드, 그 용접방법 및 용접 비이드를 형성하는데 사용하는 용접봉 KR900004975B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US822,273 1986-01-24
US822273 1986-01-24
US06/822,273 US4717536A (en) 1986-01-24 1986-01-24 Weld bead electrode for producing same and method of use

Publications (2)

Publication Number Publication Date
KR870006950A true KR870006950A (ko) 1987-08-13
KR900004975B1 KR900004975B1 (ko) 1990-07-16

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Application Number Title Priority Date Filing Date
KR1019860001490A KR900004975B1 (ko) 1986-01-24 1986-03-04 성분이 개량된 용접 비이드, 그 용접방법 및 용접 비이드를 형성하는데 사용하는 용접봉

Country Status (8)

Country Link
US (1) US4717536A (ko)
EP (1) EP0231570B1 (ko)
JP (1) JPH0686027B2 (ko)
KR (1) KR900004975B1 (ko)
AU (1) AU565476B2 (ko)
CA (1) CA1258192A (ko)
DE (1) DE3682051D1 (ko)
MX (1) MX167000B (ko)

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US7989732B2 (en) * 2005-06-15 2011-08-02 Lincoln Global, Inc. Method of AC welding using a flux cored electrode
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CA2561271C (en) 2005-10-31 2010-06-01 Lincoln Global, Inc. Synergistic welding system
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US8395071B2 (en) 2010-04-02 2013-03-12 Lincoln Global, Inc. Feeding lubricant for cored welding electrode
US10974349B2 (en) * 2010-12-17 2021-04-13 Magna Powertrain, Inc. Method for gas metal arc welding (GMAW) of nitrided steel components using cored welding wire
US20120261459A1 (en) * 2011-04-12 2012-10-18 Bruck Gerald J Laser metalworking using reactive gas
DE102013004905A1 (de) * 2012-03-23 2013-09-26 Salzgitter Flachstahl Gmbh Zunderarmer Vergütungsstahl und Verfahren zur Herstellung eines zunderarmen Bauteils aus diesem Stahl
US10421160B2 (en) 2013-03-11 2019-09-24 The Esab Group, Inc. Alloying composition for self-shielded FCAW wires with low diffusible hydrogen and high Charpy V-notch impact toughness
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Also Published As

Publication number Publication date
EP0231570A3 (en) 1988-08-31
EP0231570A2 (en) 1987-08-12
KR900004975B1 (ko) 1990-07-16
DE3682051D1 (de) 1991-11-21
MX167000B (es) 1993-02-22
US4717536A (en) 1988-01-05
AU5368986A (en) 1987-07-30
JPH0686027B2 (ja) 1994-11-02
CA1258192A (en) 1989-08-08
EP0231570B1 (en) 1991-10-16
AU565476B2 (en) 1987-09-17
JPS62173096A (ja) 1987-07-29

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