KR101701191B1 - 연속 어닐링 설비의 급속 가열 장치 - Google Patents

연속 어닐링 설비의 급속 가열 장치 Download PDF

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KR101701191B1
KR101701191B1 KR1020157003511A KR20157003511A KR101701191B1 KR 101701191 B1 KR101701191 B1 KR 101701191B1 KR 1020157003511 A KR1020157003511 A KR 1020157003511A KR 20157003511 A KR20157003511 A KR 20157003511A KR 101701191 B1 KR101701191 B1 KR 101701191B1
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South Korea
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heating
steel sheet
temperature
induction heating
mass
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Korean (ko)
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KR20150029029A (ko
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타카유키 후쿠나가
이사오 아카기
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제이에프이 스틸 가부시키가이샤
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Priority claimed from JP2012192936A external-priority patent/JP6083156B2/ja
Priority claimed from JP2012192940A external-priority patent/JP6083157B2/ja
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    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
KR1020157003511A 2012-09-03 2013-09-02 연속 어닐링 설비의 급속 가열 장치 Active KR101701191B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2012-192936 2012-09-03
JPJP-P-2012-192940 2012-09-03
JP2012192936A JP6083156B2 (ja) 2012-09-03 2012-09-03 連続焼鈍設備の急速加熱装置および急速加熱方法
JP2012192940A JP6083157B2 (ja) 2012-09-03 2012-09-03 連続焼鈍設備の急速加熱装置および急速加熱方法
PCT/JP2013/073558 WO2014034931A1 (ja) 2012-09-03 2013-09-02 連続焼鈍設備の急速加熱装置

Publications (2)

Publication Number Publication Date
KR20150029029A KR20150029029A (ko) 2015-03-17
KR101701191B1 true KR101701191B1 (ko) 2017-02-01

Family

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KR1020157003511A Active KR101701191B1 (ko) 2012-09-03 2013-09-02 연속 어닐링 설비의 급속 가열 장치

Country Status (10)

Country Link
US (1) US10072318B2 (https=)
EP (1) EP2894232B1 (https=)
KR (1) KR101701191B1 (https=)
CN (2) CN104603298A (https=)
BR (1) BR112015003316A2 (https=)
CA (1) CA2883406C (https=)
IN (1) IN2015DN01613A (https=)
MX (1) MX366093B (https=)
RU (1) RU2617085C2 (https=)
WO (1) WO2014034931A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2883406C (en) * 2012-09-03 2019-09-10 Jfe Steel Corporation Rapid heating apparatus of continuous annealing line
DE102014110415B4 (de) * 2014-07-23 2016-10-20 Voestalpine Stahl Gmbh Verfahren zum Aufheizen von Stahlblechen und Vorrichtung zur Durchführung des Verfahrens
JP6337967B2 (ja) 2014-09-01 2018-06-06 新日鐵住金株式会社 方向性電磁鋼板
JP6402865B2 (ja) * 2015-11-20 2018-10-10 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
BR112018009722B1 (pt) 2015-11-20 2022-04-05 Jfe Steel Corporation Método para produção de uma chapa de aço elétrica não orientada
JP6406522B2 (ja) * 2015-12-09 2018-10-17 Ｊｆｅスチール株式会社 無方向性電磁鋼板の製造方法
MX2018009615A (es) 2016-02-08 2019-05-06 Newsouth Innovations Pty Ltd Un metodo, aparato y sistema para procesar una fuente de desechos compuestos.
JP6748375B2 (ja) 2016-10-19 2020-09-02 Ｊｆｅスチール株式会社 Ｓｉ含有熱延鋼板の脱スケール方法
ES2947318T3 (es) * 2016-12-20 2023-08-04 Arcelormittal Un procedimiento de fabricación de una lámina de acero tratada térmicamente
CN109694946B (zh) 2017-10-24 2020-06-23 宝山钢铁股份有限公司 快速加热冷轧带钢的装置与方法
EP3770283B1 (en) 2018-03-20 2024-01-10 Nippon Steel Corporation Method for manufacturing grain-oriented electrical steel sheet and grain-oriented electrical steel sheet
CN110628996A (zh) * 2019-09-17 2019-12-31 清远市正通金属制品有限公司 一种金属热加工生产线及使用方法
CN111944986B (zh) * 2020-09-15 2021-12-03 应达工业（上海）有限公司 一种无废料焊缝在线退火工艺
CN116179834A (zh) * 2021-11-29 2023-05-30 中国石油天然气集团有限公司 Erw焊管在线焊缝热处理方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63105926A (ja) * 1986-10-23 1988-05-11 Kawasaki Steel Corp 一方向性けい素鋼板の製造方法
US4898626A (en) 1988-03-25 1990-02-06 Armco Advanced Materials Corporation Ultra-rapid heat treatment of grain oriented electrical steel
US6180933B1 (en) * 2000-02-03 2001-01-30 Bricmont, Inc. Furnace with multiple electric induction heating sections particularly for use in galvanizing line
JP2003328039A (ja) 2002-05-09 2003-11-19 Nippon Steel Corp 鋼板の連続焼鈍方法
JP4258341B2 (ja) 2003-10-15 2009-04-30 Ｊｆｅスチール株式会社 鋼板長手方向の材質均一性に優れた高強度鋼板の製造方法
JP2008001979A (ja) * 2006-05-24 2008-01-10 Nippon Steel Corp 方向性電磁鋼板の製造方法とその製造方法に用いる脱炭焼鈍炉
RU2414513C1 (ru) * 2007-04-05 2011-03-20 Ниппон Стил Корпорейшн Способ непрерывного отжига полосовой стали, имеющей точку кюри, и устройство для непрерывного отжига такой стали
JP4833906B2 (ja) 2007-04-20 2011-12-07 新日本製鐵株式会社 誘導加熱設備
CN101181718B (zh) * 2007-12-11 2010-06-02 武汉钢铁(集团)公司 薄板坯连铸连轧生产宽带钢的方法及其系统
JP2010163634A (ja) * 2009-01-13 2010-07-29 Chugai Ro Co Ltd ストリップ材処理装置
CA2883406C (en) * 2012-09-03 2019-09-10 Jfe Steel Corporation Rapid heating apparatus of continuous annealing line

Also Published As

Publication number Publication date
US10072318B2 (en) 2018-09-11
WO2014034931A1 (ja) 2014-03-06
RU2015112141A (ru) 2016-10-27
CA2883406C (en) 2019-09-10
EP2894232B1 (en) 2019-05-08
MX366093B (es) 2019-06-27
RU2617085C2 (ru) 2017-04-19
US20150211089A1 (en) 2015-07-30
IN2015DN01613A (https=) 2015-07-03
CA2883406A1 (en) 2014-03-06
BR112015003316A2 (pt) 2017-07-04
KR20150029029A (ko) 2015-03-17
CN104603298A (zh) 2015-05-06
EP2894232A1 (en) 2015-07-15
EP2894232A4 (en) 2016-01-06
MX2015002539A (es) 2015-06-23
CN109112287A (zh) 2019-01-01

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