KR101224767B1 - 강편의 용삭 장치 및 강편의 용삭 방법 - Google Patents

강편의 용삭 장치 및 강편의 용삭 방법 Download PDF

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Publication number
KR101224767B1
KR101224767B1 KR1020117011474A KR20117011474A KR101224767B1 KR 101224767 B1 KR101224767 B1 KR 101224767B1 KR 1020117011474 A KR1020117011474 A KR 1020117011474A KR 20117011474 A KR20117011474 A KR 20117011474A KR 101224767 B1 KR101224767 B1 KR 101224767B1
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KR
South Korea
Prior art keywords
fuel gas
cylinder
piston
steel
inert gas
Prior art date
Application number
KR1020117011474A
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English (en)
Korean (ko)
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KR20110086100A (ko
Inventor
쇼오자부로오 호소까와
슈우이찌 야마나까
도시하루 이찌야마
Original Assignee
닛폰 스핑그 가부시키가이샤
신닛테츠스미킨 카부시키카이샤
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.)
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Publication date
Application filed by 닛폰 스핑그 가부시키가이샤, 신닛테츠스미킨 카부시키카이샤 filed Critical 닛폰 스핑그 가부시키가이샤
Publication of KR20110086100A publication Critical patent/KR20110086100A/ko
Application granted granted Critical
Publication of KR101224767B1 publication Critical patent/KR101224767B1/ko

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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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
    • B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/52—Nozzles for torches; for blow-pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/56—Nozzles for spreading the flame over an area, e.g. for desurfacing of solid material, for surface hardening, or for heating workpieces

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Metal Rolling (AREA)
  • Gas Burners (AREA)
KR1020117011474A 2008-11-25 2009-11-25 강편의 용삭 장치 및 강편의 용삭 방법 KR101224767B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008299502 2008-11-25
JPJP-P-2008-299502 2008-11-25
PCT/JP2009/006364 WO2010061596A1 (ja) 2008-11-25 2009-11-25 鋼片の溶削装置及び鋼片の溶削方法

Publications (2)

Publication Number Publication Date
KR20110086100A KR20110086100A (ko) 2011-07-27
KR101224767B1 true KR101224767B1 (ko) 2013-01-21

Family

ID=42225482

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117011474A KR101224767B1 (ko) 2008-11-25 2009-11-25 강편의 용삭 장치 및 강편의 용삭 방법

Country Status (5)

Country Link
JP (1) JP5335812B2 (ja)
KR (1) KR101224767B1 (ja)
CN (1) CN102223981B (ja)
BR (1) BRPI0920999B1 (ja)
WO (1) WO2010061596A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111922478A (zh) * 2020-08-19 2020-11-13 董静楠 一种新型钢板熔焊缝隙连接机构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122673A (en) * 1979-03-15 1980-09-20 Kawasaki Steel Corp Scarfing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT262728B (de) * 1965-10-30 1968-06-25 Messer Griesheim Gmbh Flämmbrenner
JPS5241741B2 (ja) * 1972-04-20 1977-10-20
JPS6475171A (en) * 1987-09-18 1989-03-20 Nippon Kokan Kk Scarfer
JPH01154868A (ja) * 1987-12-11 1989-06-16 Nkk Corp コールドスカーファ
US5520370A (en) * 1995-02-01 1996-05-28 The Esab Group, Inc. Gas distribution manifold for metal scarfing apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122673A (en) * 1979-03-15 1980-09-20 Kawasaki Steel Corp Scarfing device

Also Published As

Publication number Publication date
JP5335812B2 (ja) 2013-11-06
KR20110086100A (ko) 2011-07-27
BRPI0920999B1 (pt) 2021-05-04
CN102223981A (zh) 2011-10-19
CN102223981B (zh) 2013-11-06
JPWO2010061596A1 (ja) 2012-04-26
WO2010061596A1 (ja) 2010-06-03
BRPI0920999A2 (pt) 2016-01-05

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