CN1158641A - 连续退火冷轧薄钢板的方法和设备 - Google Patents
连续退火冷轧薄钢板的方法和设备 Download PDFInfo
- Publication number
- CN1158641A CN1158641A CN95195187A CN95195187A CN1158641A CN 1158641 A CN1158641 A CN 1158641A CN 95195187 A CN95195187 A CN 95195187A CN 95195187 A CN95195187 A CN 95195187A CN 1158641 A CN1158641 A CN 1158641A
- Authority
- CN
- China
- Prior art keywords
- heating
- cooling
- zone
- steel plate
- annealing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
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Classifications
-
- 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
Landscapes
- 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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15817295 | 1995-06-23 | ||
| JP158172/95 | 1995-06-23 | ||
| JP18973295 | 1995-07-04 | ||
| JP189732/95 | 1995-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1158641A true CN1158641A (zh) | 1997-09-03 |
Family
ID=26485382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95195187A Pending CN1158641A (zh) | 1995-06-23 | 1995-10-13 | 连续退火冷轧薄钢板的方法和设备 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0779370A1 (enExample) |
| KR (1) | KR100221789B1 (enExample) |
| CN (1) | CN1158641A (enExample) |
| BR (1) | BR9508762A (enExample) |
| WO (1) | WO1997000975A1 (enExample) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102286654A (zh) * | 2010-02-23 | 2011-12-21 | 气体产品与化学公司 | 使用低温冷却的金属处理方法 |
| CN102747213A (zh) * | 2011-04-22 | 2012-10-24 | 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 |
| 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 |
| CN105849289A (zh) * | 2013-12-25 | 2016-08-10 | Posco公司 | 带钢的连续退火装置及其连续退火方法 |
| CN108148956A (zh) * | 2016-12-02 | 2018-06-12 | 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 |
| CN117120639A (zh) * | 2021-03-30 | 2023-11-24 | 杰富意钢铁株式会社 | 连续退火设备、连续退火方法、冷轧钢板的制造方法和镀覆钢板的制造方法 |
Families Citing this family (8)
| 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. |
| KR100928820B1 (ko) * | 2002-12-28 | 2009-11-27 | 주식회사 포스코 | 전기강판제조용 열연소둔강판의 산화막 제거방법,전기강판제조용 열연소둔강판의 제조방법 및 장치 |
| JP4840518B2 (ja) * | 2010-02-24 | 2011-12-21 | Jfeスチール株式会社 | 方向性電磁鋼板の製造方法 |
| KR101489425B1 (ko) * | 2012-12-28 | 2015-02-03 | 주식회사 포스코 | 강판 열처리용 다단 급냉 장치 |
| 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 |
| KR102410519B1 (ko) * | 2017-07-25 | 2022-06-17 | 현대자동차주식회사 | 연속 소둔 설비 |
| KR20250116088A (ko) * | 2023-02-27 | 2025-07-31 | 제이에프이 스틸 가부시키가이샤 | 연속 어닐링 설비, 연속 어닐링 방법, 냉연 강판의 제조 방법 및 도금 강판의 제조 방법 |
Family Cites Families (6)
| 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 |
| JPH0790391A (ja) * | 1993-09-14 | 1995-04-04 | Nippon Steel Corp | 鋼板の連続焼鈍方法 |
-
1995
- 1995-10-13 KR KR1019970701147A patent/KR100221789B1/ko not_active Expired - Fee Related
- 1995-10-13 CN CN95195187A patent/CN1158641A/zh active Pending
- 1995-10-13 EP EP95934304A patent/EP0779370A1/en not_active Ceased
- 1995-10-13 WO PCT/JP1995/002111 patent/WO1997000975A1/ja not_active Ceased
- 1995-10-13 BR BR9508762A patent/BR9508762A/pt not_active Application Discontinuation
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102286654A (zh) * | 2010-02-23 | 2011-12-21 | 气体产品与化学公司 | 使用低温冷却的金属处理方法 |
| CN102747213A (zh) * | 2011-04-22 | 2012-10-24 | 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 |
| 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 |
| CN105849289A (zh) * | 2013-12-25 | 2016-08-10 | Posco公司 | 带钢的连续退火装置及其连续退火方法 |
| CN105849289B (zh) * | 2013-12-25 | 2018-08-28 | Posco公司 | 带坯的连续退火装置及其连续退火方法 |
| US10358691B2 (en) | 2013-12-25 | 2019-07-23 | Posco | Apparatus for continuous annealing of strip and method for continuous annealing of same |
| US10604820B2 (en) | 2013-12-25 | 2020-03-31 | Posco | Method of continuously annealing a strip |
| 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 |
| CN108148956A (zh) * | 2016-12-02 | 2018-06-12 | 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 |
| 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 |
| CN117120639A (zh) * | 2021-03-30 | 2023-11-24 | 杰富意钢铁株式会社 | 连续退火设备、连续退火方法、冷轧钢板的制造方法和镀覆钢板的制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970705648A (ko) | 1997-10-09 |
| WO1997000975A1 (fr) | 1997-01-09 |
| KR100221789B1 (ko) | 1999-09-15 |
| BR9508762A (pt) | 1998-01-13 |
| EP0779370A4 (enExample) | 1997-07-30 |
| EP0779370A1 (en) | 1997-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |