BR112022005740A2 - Linha de arrefecimento brusco rápido - Google Patents

Linha de arrefecimento brusco rápido

Info

Publication number
BR112022005740A2
BR112022005740A2 BR112022005740A BR112022005740A BR112022005740A2 BR 112022005740 A2 BR112022005740 A2 BR 112022005740A2 BR 112022005740 A BR112022005740 A BR 112022005740A BR 112022005740 A BR112022005740 A BR 112022005740A BR 112022005740 A2 BR112022005740 A2 BR 112022005740A2
Authority
BR
Brazil
Prior art keywords
metal strip
rapid
hot coil
cleaner
degree
Prior art date
Application number
BR112022005740A
Other languages
English (en)
Inventor
James Hobbis Andrew
Anthony Gaensbauer David
Frank Su
Robert Wagstaff Samuel
L Mick Stephen
William Beck
Original Assignee
Novelis Inc
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 Novelis Inc filed Critical Novelis Inc
Publication of BR112022005740A2 publication Critical patent/BR112022005740A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B21B37/76—Cooling control on the run-out table
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • 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
    • 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
    • B21B45/0203—Cooling
    • B21B45/0206—Coolants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/16—Unwinding or uncoiling
    • B21C47/18—Unwinding or uncoiling from reels or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B21C47/345—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the tension or advance of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
    • 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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0012—Rolls; Roll arrangements
    • 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
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
    • 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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Metal Rolling (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Insulated Conductors (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Glass Compositions (AREA)

Abstract

linha de arrefecimento brusco rápido. a presente invenção refere-se a sistema e método para linha de arrefecimento brusco (têmpera) rápido que pode ser adequada para uso com bobina quente no ponto de recristalização da tira de metal, ou acima do mesmo. a bobina quente pode ser desenrolada por um desenrolador de baixa tensão usando-se um dispositivo de retenção sem contato. a tira de metal que sai da bobina quente é arrefecida bruscamente e de modo rápido (por exemplo, em taxas de ou acima de 100 °(grau)c/s ou 200 °(grau)c/s) através de múltiplas zonas de arrefecimento brusco. o refrigerante pode ser removido, como com uma faca de ar e/ou um limpador (por exemplo, um limpador ultracompatível). o vapor pode ser coletado de zonas de arrefecimento brusco iniciais e ser redirecionado para fornecer ar úmido à tira de metal, como em regiões em que a temperatura da tira de metal está no ponto leidenfrost, ou abaixo do mesmo. a tira de metal resfriada pode passar através de um freio para aumentar a tensão na tira de metal antes de a tira de metal ser opcionalmente lubrificada e, então, enrolada novamente ou, de outro modo, ainda processada.
BR112022005740A 2019-10-16 2020-10-13 Linha de arrefecimento brusco rápido BR112022005740A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962915915P 2019-10-16 2019-10-16
PCT/US2020/055327 WO2021076473A1 (en) 2019-10-16 2020-10-13 Rapid quench line

Publications (1)

Publication Number Publication Date
BR112022005740A2 true BR112022005740A2 (pt) 2022-06-21

Family

ID=73060086

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022005740A BR112022005740A2 (pt) 2019-10-16 2020-10-13 Linha de arrefecimento brusco rápido

Country Status (10)

Country Link
US (1) US20220349038A1 (pt)
EP (1) EP4045203B1 (pt)
JP (1) JP7378609B2 (pt)
KR (1) KR20220062364A (pt)
CN (1) CN114585753B (pt)
BR (1) BR112022005740A2 (pt)
CA (1) CA3152277A1 (pt)
ES (1) ES2967375T3 (pt)
MX (1) MX2022004453A (pt)
WO (1) WO2021076473A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN115074514A (zh) * 2022-07-25 2022-09-20 西安钢研功能材料股份有限公司 一种软磁合金1j22带材连续淬火的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887422A (en) * 1950-02-25 1959-05-19 United Eng Foundry Co Method of continuously heat treating aluminum strip
US4016740A (en) * 1973-12-27 1977-04-12 Nippon Steel Corporation Method and an apparatus for the manufacture of a steel sheet
CA2142464C (en) * 1993-06-15 1999-04-27 Shigeru Isoyama A continuous hot rolling method of metal blocks, as well as a metal blocks joining apparatus, a table roller for conveying the metal blocks, a poor joined portion removing apparatus and a metal block cooling apparatus which are used to carry out said method
JP3066379B2 (ja) * 1994-05-26 2000-07-17 新日本製鐵株式会社 コイルオープナー用マグネットコンベア
CN101376212B (zh) * 2007-08-29 2010-10-13 烨联钢铁股份有限公司 以白皮钢卷产制产品钢卷的冷轧连续生产线
CN109196135A (zh) * 2015-07-07 2019-01-11 奥科宁克公司 有色合金原料的离线热处理方法
US11142815B2 (en) * 2015-07-07 2021-10-12 Arconic Technologies Llc Methods of off-line heat treatment of non-ferrous alloy feedstock
EP3520566B1 (en) * 2016-09-27 2021-01-06 Novelis, Inc. Pre-ageing systems and methods using magnetic heating
PL3521223T3 (pl) * 2016-09-29 2023-09-11 Proterial, Ltd. Zwój metalowej taśmy i sposób jego wytwarzania
EP3568502A4 (en) * 2017-01-11 2020-09-30 Arconic Technologies LLC PROCESSES FOR THE PREPARATION OF ALUMINUM ALLOY PRODUCTS FOR BONDING
EP3406744A1 (de) * 2017-05-23 2018-11-28 Läpple Automotive GmbH Blechbearbeitungsanlage und verfahren zur herstellung eines blechbauteils

Also Published As

Publication number Publication date
CN114585753B (zh) 2024-05-14
CN114585753A (zh) 2022-06-03
WO2021076473A1 (en) 2021-04-22
EP4045203A1 (en) 2022-08-24
MX2022004453A (es) 2022-05-03
KR20220062364A (ko) 2022-05-16
JP7378609B2 (ja) 2023-11-13
JP2022552979A (ja) 2022-12-21
US20220349038A1 (en) 2022-11-03
EP4045203B1 (en) 2023-11-29
CA3152277A1 (en) 2021-04-22
ES2967375T3 (es) 2024-04-30

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