KR100221789B1 - 냉연 강판의 연속 소둔 방법 및 설비 - Google Patents

냉연 강판의 연속 소둔 방법 및 설비 Download PDF

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KR100221789B1
KR100221789B1 KR1019970701147A KR19970701147A KR100221789B1 KR 100221789 B1 KR100221789 B1 KR 100221789B1 KR 1019970701147 A KR1019970701147 A KR 1019970701147A KR 19970701147 A KR19970701147 A KR 19970701147A KR 100221789 B1 KR100221789 B1 KR 100221789B1
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South Korea
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heating
steel sheet
cooling
zone
continuous annealing
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KR1019970701147A
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Korean (ko)
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KR970705648A (ko
Inventor
마사미 오노다
요시아끼 히로따
요시오 사이또
마사루 후꾸야마
고오사꾸 우시오다
아쓰시 이따미
껜 미나또
마꼬또 데주까
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아사무라 타카싯
신닛뽄세이테쯔 카부시키카이샤
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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
    • 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
    • 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
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • 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
    • C21D9/62—Continuous furnaces for strip or wire with direct resistance 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
    • 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
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
KR1019970701147A 1995-06-23 1995-10-13 냉연 강판의 연속 소둔 방법 및 설비 Expired - Fee Related KR100221789B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP15817295 1995-06-23
JP158172/1995 1995-06-23
JP18973295 1995-07-04
JP189732/1995 1995-07-04
PCT/JP1995/002111 WO1997000975A1 (fr) 1995-06-23 1995-10-13 Procede de recuit en continu de toles d'acier laminees a froid et equipement correspondant

Publications (2)

Publication Number Publication Date
KR970705648A KR970705648A (ko) 1997-10-09
KR100221789B1 true KR100221789B1 (ko) 1999-09-15

Family

ID=26485382

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KR1019970701147A Expired - Fee Related KR100221789B1 (ko) 1995-06-23 1995-10-13 냉연 강판의 연속 소둔 방법 및 설비

Country Status (5)

Country Link
EP (1) EP0779370A1 (enrdf_load_stackoverflow)
KR (1) KR100221789B1 (enrdf_load_stackoverflow)
CN (1) CN1158641A (enrdf_load_stackoverflow)
BR (1) BR9508762A (enrdf_load_stackoverflow)
WO (1) WO1997000975A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100928820B1 (ko) * 2002-12-28 2009-11-27 주식회사 포스코 전기강판제조용 열연소둔강판의 산화막 제거방법,전기강판제조용 열연소둔강판의 제조방법 및 장치
KR101445467B1 (ko) * 2010-02-24 2014-09-26 제이에프이 스틸 가부시키가이샤 방향성 전자강판의 제조방법
KR101489425B1 (ko) * 2012-12-28 2015-02-03 주식회사 포스코 강판 열처리용 다단 급냉 장치
KR20190011524A (ko) * 2017-07-25 2019-02-07 현대자동차주식회사 연속 소둔 설비

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1012934A3 (fr) * 1999-10-13 2001-06-05 Ct Rech Metallurgiques Asbl Procede de fabrication d'une bande d'acier laminee a froid pour emboutissage profond.
CN100457926C (zh) * 2006-09-08 2009-02-04 南京钢铁股份有限公司 高强度低合金钢待温坯加速冷却装置
US9290823B2 (en) 2010-02-23 2016-03-22 Air Products And Chemicals, Inc. Method of metal processing using cryogenic cooling
CN102747213B (zh) * 2011-04-22 2014-04-30 宝山钢铁股份有限公司 一种高强钢连续热处理的冷却方法
ITBO20130602A1 (it) 2013-11-04 2015-05-05 Samp Spa Con Unico Socio Forno di ricottura a resistenza per la ricottura di un filo, trefolo, corda, vergella o piattina di metallo
ITBO20130601A1 (it) * 2013-11-04 2015-05-05 Samp Spa Con Unico Socio Forno di ricottura a resistenza per la ricottura di un filo, trefolo, corda, vergella o piattina di metallo
KR101568547B1 (ko) 2013-12-25 2015-11-11 주식회사 포스코 스트립의 연속소둔 장치 및 그 연속소둔 방법
CN104357770A (zh) * 2014-11-20 2015-02-18 安徽省新方尊铸造科技有限公司 一种采用ptc陶瓷辅助加热的铝铸件热处理炉
CN108148956B (zh) * 2016-12-02 2019-10-25 宝山钢铁股份有限公司 一种连退机组的大型喷气加热设备
CN112553454A (zh) * 2020-12-02 2021-03-26 中冶南方（武汉）热工有限公司 一种环保型带钢连续退火系统
WO2022209364A1 (ja) * 2021-03-30 2022-10-06 Ｊｆｅスチール株式会社 連続焼鈍設備、連続焼鈍方法、冷延鋼板の製造方法及びめっき鋼板の製造方法
JPWO2024180826A1 (enrdf_load_stackoverflow) * 2023-02-27 2024-09-06

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0790391A (ja) * 1993-09-14 1995-04-04 Nippon Steel Corp 鋼板の連続焼鈍方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59577B2 (ja) * 1979-08-13 1984-01-07 新日本製鐵株式会社 冷延鋼帯の短時間連続焼鈍方法
JPS56156778A (en) * 1980-05-02 1981-12-03 Nippon Steel Corp Manufacture of continuously annealed steel strip with superior suitability to phosphating and superior corrosion resistance after coating
JPS5716133A (en) * 1980-07-03 1982-01-27 Nippon Steel Corp Continuous annealer for thin steel strip
JPS5794524A (en) * 1980-12-04 1982-06-12 Nippon Kokan Kk <Nkk> Method for continuous annealing
JPH02166234A (ja) * 1988-12-20 1990-06-26 Sumitomo Metal Ind Ltd 鋼板の連続焼鈍方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0790391A (ja) * 1993-09-14 1995-04-04 Nippon Steel Corp 鋼板の連続焼鈍方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100928820B1 (ko) * 2002-12-28 2009-11-27 주식회사 포스코 전기강판제조용 열연소둔강판의 산화막 제거방법,전기강판제조용 열연소둔강판의 제조방법 및 장치
KR101445467B1 (ko) * 2010-02-24 2014-09-26 제이에프이 스틸 가부시키가이샤 방향성 전자강판의 제조방법
US9574249B2 (en) 2010-02-24 2017-02-21 Jfe Steel Corporation Method for manufacturing grain oriented electrical steel sheet
KR101489425B1 (ko) * 2012-12-28 2015-02-03 주식회사 포스코 강판 열처리용 다단 급냉 장치
KR20190011524A (ko) * 2017-07-25 2019-02-07 현대자동차주식회사 연속 소둔 설비
KR102410519B1 (ko) 2017-07-25 2022-06-17 현대자동차주식회사 연속 소둔 설비

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Publication number Publication date
EP0779370A1 (en) 1997-06-18
BR9508762A (pt) 1998-01-13
KR970705648A (ko) 1997-10-09
EP0779370A4 (enrdf_load_stackoverflow) 1997-07-30
CN1158641A (zh) 1997-09-03
WO1997000975A1 (fr) 1997-01-09

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