CN111471847A - 用于热处理高电阻钢带的且包括温度均匀化室的炉及用于热处理高电阻钢带的方法 - Google Patents
用于热处理高电阻钢带的且包括温度均匀化室的炉及用于热处理高电阻钢带的方法 Download PDFInfo
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- CN111471847A CN111471847A CN201911325696.4A CN201911325696A CN111471847A CN 111471847 A CN111471847 A CN 111471847A CN 201911325696 A CN201911325696 A CN 201911325696A CN 111471847 A CN111471847 A CN 111471847A
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Images
Classifications
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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
- C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
-
- 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
-
- 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
- C21D1/52—Methods of heating with flames
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
-
- 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
-
- 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
- C21D9/562—Details
-
- 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
- C21D9/562—Details
- C21D9/563—Rolls; Drums; Roll arrangements
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/16—Oxidising using oxygen-containing compounds, e.g. water, carbon dioxide
- C23C8/18—Oxidising of ferrous surfaces
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/80—After-treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE20195038A BE1026986B1 (fr) | 2019-01-23 | 2019-01-23 | Procédé et four pour le traitement thermique d’une bande d’acier de haute résistance comprenant une chambre d’homogénéisation en température |
BEBE2019/5038 | 2019-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111471847A true CN111471847A (zh) | 2020-07-31 |
CN111471847B CN111471847B (zh) | 2023-10-31 |
Family
ID=65324126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911325696.4A Active CN111471847B (zh) | 2019-01-23 | 2019-12-20 | 用于热处理高电阻钢带的且包括温度均匀化室的炉及用于热处理高电阻钢带的方法 |
Country Status (10)
Country | Link |
---|---|
US (2) | US20200232063A1 (zh) |
EP (1) | EP3686534B1 (zh) |
KR (1) | KR20200092253A (zh) |
CN (1) | CN111471847B (zh) |
BE (1) | BE1026986B1 (zh) |
BR (1) | BR102020001356A2 (zh) |
ES (1) | ES2874752T3 (zh) |
MX (1) | MX2019015493A (zh) |
RU (1) | RU2766264C2 (zh) |
SI (1) | SI3686534T1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2555104B (en) * | 2016-10-14 | 2022-06-01 | Liberty Performance Steels Ltd | Manufacture of a stress relieved length of steel having an oxidised surface layer |
EP4303516A1 (en) | 2022-07-05 | 2024-01-10 | John Cockerill S.A. | Device for improving preoxidation in an annealing furnace |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS586939A (ja) * | 1981-07-06 | 1983-01-14 | Nippon Kokan Kk <Nkk> | 連続熱処理炉における鋼帯の加熱方法 |
CN86104502A (zh) * | 1985-07-10 | 1987-02-25 | 日本钢管株式会社 | 具有明火加热炉的带钢连续处理作业线 |
JPH04280928A (ja) * | 1991-03-11 | 1992-10-06 | Nkk Corp | 連続焼鈍炉 |
JP2008024981A (ja) * | 2006-07-20 | 2008-02-07 | Mitsubishi-Hitachi Metals Machinery Inc | 表面処理鋼板製造設備 |
Family Cites Families (19)
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US2668701A (en) * | 1951-02-03 | 1954-02-09 | Selas Corp Of America | Heating control system |
SU377349A1 (ru) * | 1969-08-04 | 1973-04-17 | Вснсо^ознай | |
US20020104597A1 (en) * | 1999-07-09 | 2002-08-08 | Ipsco Enterprises Inc. | Method and apparatus for producing steel |
KR100892815B1 (ko) * | 2004-12-21 | 2009-04-10 | 가부시키가이샤 고베 세이코쇼 | 용융 아연 도금 방법 및 용융 아연 도금 설비 |
BRPI0621610A2 (pt) | 2006-04-26 | 2011-12-13 | Thyssenkrupp Steel Ag | método para revestimento por imersão em fundição de um produto de aço plano feito de aço de maior resistência |
FR2920439B1 (fr) * | 2007-09-03 | 2009-11-13 | Siemens Vai Metals Tech Sas | Procede et dispositif d'oxydation/reduction controlee de la surface d'une bande d'acier en defilement continu dans un four a tubes radiants en vue de sa galvanisation |
JP4386144B2 (ja) | 2008-03-07 | 2009-12-16 | Jfeスチール株式会社 | 耐熱性に優れるフェライト系ステンレス鋼 |
JP4772927B2 (ja) * | 2009-05-27 | 2011-09-14 | 新日本製鐵株式会社 | 疲労特性と伸び及び衝突特性に優れた高強度鋼板、溶融めっき鋼板、合金化溶融めっき鋼板およびそれらの製造方法 |
DE102010037254B4 (de) | 2010-08-31 | 2012-05-24 | Thyssenkrupp Steel Europe Ag | Verfahren zum Schmelztauchbeschichten eines Stahlflachprodukts |
ES2425916T5 (es) | 2010-11-30 | 2024-08-09 | Tata Steel Uk Ltd | Procedimiento para galvanizar una banda de acero en una línea de galvanización en caliente de templado continuo |
DE102011051731B4 (de) | 2011-07-11 | 2013-01-24 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung eines durch Schmelztauchbeschichten mit einer metallischen Schutzschicht versehenen Stahlflachprodukts |
CN103649347B (zh) * | 2011-07-15 | 2016-05-25 | 塔塔钢铁艾默伊登有限责任公司 | 生产退火钢的设备和生产所述退火钢的工艺 |
JP5505461B2 (ja) * | 2012-05-24 | 2014-05-28 | Jfeスチール株式会社 | 鋼帯の連続焼鈍炉、鋼帯の連続焼鈍方法、連続溶融亜鉛めっき設備及び溶融亜鉛めっき鋼帯の製造方法 |
EP2862947B1 (en) * | 2012-06-13 | 2018-08-08 | JFE Steel Corporation | Method of continuous annealing of steel strip, and method of manufacturing hot-dip galvanized steel strip |
JP6139943B2 (ja) * | 2013-03-29 | 2017-05-31 | 株式会社神戸製鋼所 | 酸洗い性に優れた軟磁性部品用鋼材、および耐食性と磁気特性に優れた軟磁性部品とその製造方法 |
MA39029B2 (fr) * | 2013-12-10 | 2019-08-30 | Arcelormittal | Procédé de recuit de tôles en acier |
WO2015185956A1 (en) * | 2014-06-06 | 2015-12-10 | ArcelorMittal Investigación y Desarrollo, S.L. | High strength multiphase galvanized steel sheet, production method and use |
WO2016001704A1 (en) * | 2014-07-03 | 2016-01-07 | Arcelormittal | Method for manufacturing a high strength steel sheet and sheet obtained |
CA2981923C (en) | 2015-04-22 | 2021-10-05 | Cockerill Maintenance & Ingenierie S.A. | Method and device for reaction control |
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2019
- 2019-01-23 BE BE20195038A patent/BE1026986B1/fr active IP Right Grant
- 2019-12-18 MX MX2019015493A patent/MX2019015493A/es unknown
- 2019-12-19 SI SI201930065T patent/SI3686534T1/sl unknown
- 2019-12-19 EP EP19218200.4A patent/EP3686534B1/fr active Active
- 2019-12-19 ES ES19218200T patent/ES2874752T3/es active Active
- 2019-12-20 RU RU2019142708A patent/RU2766264C2/ru active
- 2019-12-20 CN CN201911325696.4A patent/CN111471847B/zh active Active
- 2019-12-20 US US16/722,637 patent/US20200232063A1/en not_active Abandoned
- 2019-12-20 KR KR1020190172013A patent/KR20200092253A/ko active Pending
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2020
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2023
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Patent Citations (4)
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JPS586939A (ja) * | 1981-07-06 | 1983-01-14 | Nippon Kokan Kk <Nkk> | 連続熱処理炉における鋼帯の加熱方法 |
CN86104502A (zh) * | 1985-07-10 | 1987-02-25 | 日本钢管株式会社 | 具有明火加热炉的带钢连续处理作业线 |
JPH04280928A (ja) * | 1991-03-11 | 1992-10-06 | Nkk Corp | 連続焼鈍炉 |
JP2008024981A (ja) * | 2006-07-20 | 2008-02-07 | Mitsubishi-Hitachi Metals Machinery Inc | 表面処理鋼板製造設備 |
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MX2019015493A (es) | 2020-07-28 |
EP3686534B1 (fr) | 2021-03-10 |
US20240102124A1 (en) | 2024-03-28 |
BR102020001356A2 (pt) | 2020-08-04 |
RU2019142708A3 (zh) | 2021-12-09 |
US12258649B2 (en) | 2025-03-25 |
EP3686534A1 (fr) | 2020-07-29 |
RU2019142708A (ru) | 2021-06-21 |
SI3686534T1 (sl) | 2021-07-30 |
KR20200092253A (ko) | 2020-08-03 |
BE1026986A1 (fr) | 2020-08-17 |
CN111471847B (zh) | 2023-10-31 |
ES2874752T3 (es) | 2021-11-05 |
RU2766264C2 (ru) | 2022-02-10 |
US20200232063A1 (en) | 2020-07-23 |
BE1026986B1 (fr) | 2020-08-25 |
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