BR112015026569A2 - instalação para o resfriamento de uma tira metálica e método de resfriamento de uma tira metálica - Google Patents

instalação para o resfriamento de uma tira metálica e método de resfriamento de uma tira metálica

Info

Publication number
BR112015026569A2
BR112015026569A2 BR112015026569A BR112015026569A BR112015026569A2 BR 112015026569 A2 BR112015026569 A2 BR 112015026569A2 BR 112015026569 A BR112015026569 A BR 112015026569A BR 112015026569 A BR112015026569 A BR 112015026569A BR 112015026569 A2 BR112015026569 A2 BR 112015026569A2
Authority
BR
Brazil
Prior art keywords
cooling
section
metal strip
installation
metallic strip
Prior art date
Application number
BR112015026569A
Other languages
English (en)
Other versions
BR112015026569B1 (pt
Inventor
Dubois Michel
Langevin Stéphane
Original Assignee
Cockerill Maintenance & Ingenierie Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cockerill Maintenance & Ingenierie Sa filed Critical Cockerill Maintenance & Ingenierie Sa
Publication of BR112015026569A2 publication Critical patent/BR112015026569A2/pt
Publication of BR112015026569B1 publication Critical patent/BR112015026569B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • 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
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0005—Cooling of furnaces the cooling medium being a gas
    • F27D2009/0008—Ways to inject gases against surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/007—Cooling of charges therein
    • F27D2009/0072—Cooling of charges therein the cooling medium being a gas
    • F27D2009/0075—Cooling of charges therein the cooling medium being a gas in direct contact with the charge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating With Molten Metal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Coating Apparatus (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

resumo “instalação para o resfriamento de uma tira metálica e método de resfriamento de uma tira metálica” instalação para o resfriamento de uma tira metálica (2) que apresenta um revestimento líquido a ser solidificado, estando a citada tira metálica em movimentação contínua, caracterizada pelo fato de cada meio-resfriador (11, 12) ser dividido no seu comprimento em pelo menos duas seções, uma primeira seção (13) e uma segunda seção (14), segundo o sentido de movimentação da tira (2), sendo a primeira seção (13) separada da segunda seção (14) dentro de cada meio-resfriador (11, 12) por um dispositivo de regulação interna respectivo (7, 8) permitindo modificar o parâmetro vazão/pressão de gás de maneira que o valor do referido parâmetro vazão/pressão de gás seja diferente na primeira seção (13) em relação ao seu valor na segunda seção (14).
BR112015026569-3A 2013-04-29 2014-04-01 Instalação para o resfriamento de uma tira metálica e método de resfriamento de uma tira metálica BR112015026569B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361817113P 2013-04-29 2013-04-29
US61/817,113 2013-04-29
EP13176682.6 2013-07-16
EP13176682.6A EP2826570B1 (fr) 2013-07-16 2013-07-16 Systeme de pre-refroidissement avec reglage interne pilote
PCT/EP2014/056523 WO2014177337A1 (fr) 2013-04-29 2014-04-01 Systeme de pre-refroidissement avec reglage interne pilote

Publications (2)

Publication Number Publication Date
BR112015026569A2 true BR112015026569A2 (pt) 2017-07-25
BR112015026569B1 BR112015026569B1 (pt) 2022-07-26

Family

ID=48795435

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015026569-3A BR112015026569B1 (pt) 2013-04-29 2014-04-01 Instalação para o resfriamento de uma tira metálica e método de resfriamento de uma tira metálica

Country Status (8)

Country Link
US (1) US10316399B2 (pt)
EP (2) EP2826570B1 (pt)
CN (1) CN105339103B (pt)
BR (1) BR112015026569B1 (pt)
CA (1) CA2907632C (pt)
ES (1) ES2623037T3 (pt)
RU (1) RU2655411C2 (pt)
WO (1) WO2014177337A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018109579A1 (de) * 2018-04-20 2019-10-24 Schwartz Gmbh Temperiervorrichtung zur partiellen Kühlung eines Bauteils
KR102180809B1 (ko) * 2018-12-17 2020-11-19 주식회사 포스코 금속소재 냉각장치
EP3827903A1 (en) * 2019-11-29 2021-06-02 Cockerill Maintenance & Ingenierie S.A. Device and method for manufacturing a coated metal strip with improved appearance

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1106562A1 (ru) * 1983-03-28 1984-08-07 Институт черной металлургии Устройство дл газожидкостной обработки проката
SU1497235A1 (ru) * 1986-08-05 1989-07-30 Донецкий научно-исследовательский институт черной металлургии Устройство дл охлаждени листового проката
JP2680162B2 (ja) * 1990-04-09 1997-11-19 川崎製鉄株式会社 金属ストリップのガス冷却装置
JPH11172401A (ja) 1997-12-05 1999-06-29 Mitsubishi Heavy Ind Ltd 帯材の冷却方法及び装置
FR2796139B1 (fr) * 1999-07-06 2001-11-09 Stein Heurtey Procede et dispositif de suppression de la vibration des bandes dans des zones de soufflage de gaz, notamment des zones de refroidissement
FR2802552B1 (fr) * 1999-12-17 2002-03-29 Stein Heurtey Procede et dispositif de reduction des plis de bande dans une zone de refroidissement rapide de ligne de traitement thermique
FR2897620B1 (fr) * 2006-02-21 2008-04-04 Stein Heurtey Procede et dispositif de refroidissement et de stabilisation de bande dans une ligne continue
WO2008044716A1 (fr) 2006-10-13 2008-04-17 Nippon Steel Corporation Appareil et procédé de fabrication d'une feuille d'acier plaquée par immersion à chaud par du zinc allié
EP2100673B1 (fr) 2008-03-14 2011-01-12 ArcelorMittal France Procédé et dispositif de soufflage de gaz sur une bande en défilement.
FR2931165B1 (fr) 2008-05-13 2010-11-26 Cmi Thermline Services Dispositif de soufflage de gaz sur une face d'un materiau en bande en defilement
CN101993995B (zh) * 2010-11-26 2012-05-30 首钢总公司 超高强度带钢水淬冷却方法及装置
CN202595217U (zh) * 2012-02-17 2012-12-12 宝山钢铁股份有限公司 一种带钢冷却系统

Also Published As

Publication number Publication date
US20160047027A1 (en) 2016-02-18
RU2015150163A (ru) 2017-06-07
CN105339103B (zh) 2017-08-08
CA2907632C (fr) 2020-04-14
BR112015026569B1 (pt) 2022-07-26
WO2014177337A1 (fr) 2014-11-06
EP2826570A1 (fr) 2015-01-21
US10316399B2 (en) 2019-06-11
CA2907632A1 (fr) 2014-11-06
RU2015150163A3 (pt) 2018-03-13
RU2655411C2 (ru) 2018-05-28
EP2991782A1 (fr) 2016-03-09
CN105339103A (zh) 2016-02-17
ES2623037T3 (es) 2017-07-10
EP2826570B1 (fr) 2017-02-01
US20180105917A9 (en) 2018-04-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/04/2014, OBSERVADAS AS CONDICOES LEGAIS