ES463553A1 - Mejoras en los hornos verticales de fuego directo, calenta- dores de bandas. - Google Patents
Mejoras en los hornos verticales de fuego directo, calenta- dores de bandas.Info
- Publication number
- ES463553A1 ES463553A1 ES463553A ES463553A ES463553A1 ES 463553 A1 ES463553 A1 ES 463553A1 ES 463553 A ES463553 A ES 463553A ES 463553 A ES463553 A ES 463553A ES 463553 A1 ES463553 A1 ES 463553A1
- Authority
- ES
- Spain
- Prior art keywords
- strip heating
- chambers
- direct fired
- inside furnace
- vertical direct
- 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.)
- Expired
Links
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
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)
- Tunnel Furnaces (AREA)
Abstract
Mejoras en los hornos verticales de fuego directo, calentadores de bandas, caracterizadas porque se disponen por lo menos dos cámaras calentadoras, a través de las cuales corre en secuencia una banda de acero, las que están dispuestas en paralelo y verticalmente, y por lo menos una cámara calentadora dispyesta en un lado, corriente abajo, del flujo de la banda, que se provee de una pluralidad de quemadores, que se abren hacia la cámara para calentar directamente la banda y componiéndose de un tubo de chimeneas, que se extiende horizontalmente para comunicar una salida de la cámara calentadora en el lado de corriente arriba del flujo de la banda y la cámara calentadora en el lado, corriente abajo, adyacente a la cámara calentadora, una cámara de rodillo para alojar un par de rodillos, para guiar la banda a lo largo del tubo de chimenea.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51129966A JPS5912729B2 (ja) | 1976-10-27 | 1976-10-27 | 竪型直火加熱炉 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES463553A1 true ES463553A1 (es) | 1978-08-01 |
Family
ID=15022823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES463553A Expired ES463553A1 (es) | 1976-10-27 | 1977-10-26 | Mejoras en los hornos verticales de fuego directo, calenta- dores de bandas. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4165964A (es) |
JP (1) | JPS5912729B2 (es) |
AU (1) | AU512869B2 (es) |
BR (1) | BR7707176A (es) |
CA (1) | CA1086497A (es) |
DE (1) | DE2745595C3 (es) |
ES (1) | ES463553A1 (es) |
FR (1) | FR2369349A1 (es) |
GB (1) | GB1568640A (es) |
MX (1) | MX146595A (es) |
SU (1) | SU797614A3 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924166B2 (ja) * | 1977-10-20 | 1984-06-07 | 新日本製鐵株式会社 | ストリツプの連続加熱に於ける板温制御方法 |
JPS5811493B2 (ja) * | 1978-12-29 | 1983-03-03 | 新日本製鐵株式会社 | 冷延鋼帯の連続焼鈍設備 |
JPS5942733B2 (ja) * | 1979-10-31 | 1984-10-17 | 川崎製鉄株式会社 | 鋼帯連続焼鈍設備 |
US4296919A (en) * | 1980-08-13 | 1981-10-27 | Nippon Steel Corporation | Apparatus for continuously producing a high strength dual-phase steel strip or sheet |
US4364728A (en) * | 1981-05-19 | 1982-12-21 | The Electric Furnace Company | Continuous strip preheat furnace and method of operation |
US4395021A (en) * | 1982-02-08 | 1983-07-26 | Nippon Steel Corporation | Vertical continuous annealing furnace and its operating method |
US4494929A (en) * | 1982-03-19 | 1985-01-22 | Nippon Steel Corporation | Continuous heat treatment furnace |
JPS5982413A (ja) * | 1982-10-28 | 1984-05-12 | Toray Ind Inc | 竪型耐炎化処理装置 |
US4522586A (en) * | 1983-11-29 | 1985-06-11 | Price Frank C | Thermal conditioning of material in containers |
US4591336A (en) * | 1984-04-19 | 1986-05-27 | Moco Thermal Industries | Oven for curing resin-coated wires |
US4692114A (en) * | 1986-03-26 | 1987-09-08 | Dynapert-Htc Corp. | Vapor level control for vapor processing system |
US4759807A (en) * | 1986-12-29 | 1988-07-26 | Rasmet Ky | Method for producing non-aging hot-dip galvanized steel strip |
US4944671A (en) * | 1988-07-25 | 1990-07-31 | General Electric Company | Method and apparatus for storing and dispensing environmentally sensitive materials |
JPH02282431A (ja) * | 1989-04-24 | 1990-11-20 | Kawasaki Steel Corp | 支持ロールの熱変形を防止した連続熱処理炉 |
US5205616A (en) * | 1990-10-23 | 1993-04-27 | Wright James P | Wheel trim attachment system using stud extenders |
JP2693689B2 (ja) * | 1992-06-08 | 1997-12-24 | 新日本製鐵株式会社 | 竪型直火加熱炉における炉体仕切装置 |
DE69706028T2 (de) * | 1996-12-16 | 2001-11-29 | Toray Industries, Inc. | Wärmebehandlungsofen für Fasern |
US6007465A (en) * | 1996-12-16 | 1999-12-28 | Toray Industries, Inc. | Yarn guide roller |
US6341955B1 (en) * | 1998-10-23 | 2002-01-29 | Kawasaki Steel Corporation | Sealing apparatus in continuous heat-treatment furnace and sealing method |
JP2002088588A (ja) * | 2000-09-19 | 2002-03-27 | Dynic Corp | 活性炭繊維製造装置 |
JP3902935B2 (ja) * | 2001-10-15 | 2007-04-11 | キヤノン株式会社 | 像加熱装置、および画像形成装置 |
DE102006011181A1 (de) * | 2006-03-10 | 2007-09-13 | Airmatic Gmbh | Verfahren und Vorrichtung zur Kühlung von heißen Oberflächen mit Hochdruck-Vakuum-Technik |
US10648738B2 (en) | 2015-06-24 | 2020-05-12 | Novelis Inc. | Fast response heaters and associated control systems used in combination with metal treatment furnaces |
US11560606B2 (en) | 2016-05-10 | 2023-01-24 | United States Steel Corporation | Methods of producing continuously cast hot rolled high strength steel sheet products |
US11993823B2 (en) | 2016-05-10 | 2024-05-28 | United States Steel Corporation | High strength annealed steel products and annealing processes for making the same |
WO2017196965A1 (en) | 2016-05-10 | 2017-11-16 | United States Steel Corporation | High strength steel products and annealing processes for making the same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2009856A (en) * | 1934-03-21 | 1935-07-30 | Gen Electric | Annealing furnace |
US2499191A (en) * | 1948-09-22 | 1950-02-28 | Gen Electric | Vertical loop furnace |
US3421746A (en) * | 1967-04-24 | 1969-01-14 | Lyle E Mccoy | Heating apparatus for elongate material |
US3492378A (en) * | 1968-05-13 | 1970-01-27 | Bethlehem Steel Corp | Method of operation of a continuous strip heating furnace |
US3532329A (en) * | 1968-11-01 | 1970-10-06 | Selas Corp Of America | Strip heating apparatus |
US3837790A (en) * | 1972-12-29 | 1974-09-24 | Armco Steel Corp | Method and apparatus for heating metallic strip |
US3827854A (en) * | 1973-10-26 | 1974-08-06 | W Gildersleeve | Automatic metal protecting apparatus and method |
US3857673A (en) * | 1974-03-08 | 1974-12-31 | E Andrus | Apparatus for heat treating continuous wire and rod |
-
1976
- 1976-10-27 JP JP51129966A patent/JPS5912729B2/ja not_active Expired
-
1977
- 1977-10-11 US US05/841,322 patent/US4165964A/en not_active Expired - Lifetime
- 1977-10-11 DE DE2745595A patent/DE2745595C3/de not_active Expired
- 1977-10-14 AU AU29683/77A patent/AU512869B2/en not_active Expired
- 1977-10-25 MX MX171085A patent/MX146595A/es unknown
- 1977-10-26 BR BR7707176A patent/BR7707176A/pt unknown
- 1977-10-26 SU SU772535802A patent/SU797614A3/ru active
- 1977-10-26 CA CA289,607A patent/CA1086497A/en not_active Expired
- 1977-10-26 ES ES463553A patent/ES463553A1/es not_active Expired
- 1977-10-27 FR FR7732385A patent/FR2369349A1/fr active Granted
- 1977-10-27 GB GB44740/77A patent/GB1568640A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2745595B2 (de) | 1979-10-18 |
FR2369349B1 (es) | 1980-12-12 |
JPS5354106A (en) | 1978-05-17 |
AU2968377A (en) | 1979-05-24 |
SU797614A3 (ru) | 1981-01-15 |
AU512869B2 (en) | 1980-10-30 |
CA1086497A (en) | 1980-09-30 |
JPS5912729B2 (ja) | 1984-03-26 |
FR2369349A1 (fr) | 1978-05-26 |
GB1568640A (en) | 1980-06-04 |
MX146595A (es) | 1982-07-14 |
DE2745595A1 (de) | 1978-05-03 |
US4165964A (en) | 1979-08-28 |
DE2745595C3 (de) | 1980-07-03 |
BR7707176A (pt) | 1978-07-25 |
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