BRPI0703170A - método para transporte e tratamento térmico de bobinas de produtos rolados a quente em um laminador de rolagem - Google Patents

método para transporte e tratamento térmico de bobinas de produtos rolados a quente em um laminador de rolagem

Info

Publication number
BRPI0703170A
BRPI0703170A BRPI0703170-0A BRPI0703170A BRPI0703170A BR PI0703170 A BRPI0703170 A BR PI0703170A BR PI0703170 A BRPI0703170 A BR PI0703170A BR PI0703170 A BRPI0703170 A BR PI0703170A
Authority
BR
Brazil
Prior art keywords
transport
heat treatment
coils
rolling mill
hot rolled
Prior art date
Application number
BRPI0703170-0A
Other languages
English (en)
Inventor
Martyn A Bowler
Jens Nylander
T Michael Shore
Original Assignee
Morgan Construction Co
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 Morgan Construction Co filed Critical Morgan Construction Co
Publication of BRPI0703170A publication Critical patent/BRPI0703170A/pt

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
    • 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
    • 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
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • 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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Metal Rolling (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

MéTODO PARA TRANSPORTE E TRATAMENTO TéRMICO DE BOBINAS DE PRODUTOS ROLADOS A QUENTE EM UM LAMINADOR DE ROLAGEM. A presente invenção refere-se a um percurso de transporte definido por uma pluralidade de seções de transportador consecutivamente dispostas separadamente acionadas. Uma pluralidade de estações de tratamento térmico está espaçada umas das outras ao longo do percurso de transporte. As bobinas são transportadas ao longo do percurso de transporte através de uma ou mais das estações de tratamento térmico. A velocidade na qual as bobinas são transportadas sobre as seções de transportador separadamente acionadas é controlada para prover diferentes tempos de transporte e/ou de espera para as bobinas em diferentes localizações ao longo do percurso de transporte.
BRPI0703170-0A 2006-07-19 2007-07-19 método para transporte e tratamento térmico de bobinas de produtos rolados a quente em um laminador de rolagem BRPI0703170A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83187406P 2006-07-19 2006-07-19
US11/776,864 US20080019805A1 (en) 2006-07-19 2007-07-12 Method of transporting and heat treating coils of hot rolled products in a rolling mill

Publications (1)

Publication Number Publication Date
BRPI0703170A true BRPI0703170A (pt) 2008-03-04

Family

ID=38519680

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703170-0A BRPI0703170A (pt) 2006-07-19 2007-07-19 método para transporte e tratamento térmico de bobinas de produtos rolados a quente em um laminador de rolagem

Country Status (13)

Country Link
US (1) US20080019805A1 (pt)
EP (1) EP1880777B1 (pt)
JP (1) JP4721291B2 (pt)
KR (1) KR100947134B1 (pt)
CN (1) CN101121958B (pt)
AT (1) ATE425823T1 (pt)
BR (1) BRPI0703170A (pt)
CA (1) CA2593949C (pt)
DE (1) DE602007000711D1 (pt)
ES (1) ES2332746T3 (pt)
MX (1) MX2007008730A (pt)
RU (1) RU2353451C1 (pt)
TW (1) TWI315682B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8024949B2 (en) * 2008-11-17 2011-09-27 Siemens Industry, Inc. Apparatus for decelerating and temporarily accumulating hot rolled product
KR101125958B1 (ko) * 2009-06-12 2012-03-21 주식회사 포스코 가변열처리장치 및 이를 이용한 고강도 고연성 신선재의 제조방법
US20110049773A1 (en) * 2009-08-27 2011-03-03 Kiefer Bruce V Heat retention tunnel for processing coils of hot rolled bar and rod products
US8215145B2 (en) * 2010-04-30 2012-07-10 David Teng Pong Method and apparatus for producing cut to length bars in a steel mill
CN102431756A (zh) * 2011-10-28 2012-05-02 中色科技股份有限公司 一种热轧卷卸卷后进入高架仓库的运输***
CN102849422B (zh) * 2012-09-18 2014-08-20 江苏金泰隆机电设备制造厂 一种废丝综合回收平台
KR101661255B1 (ko) * 2014-07-17 2016-09-29 (주)나우이엔씨 직선형 일괄 소둔로
CN106219188B (zh) * 2016-07-25 2018-06-15 中冶东方工程技术有限公司 一种带卷托盘运输***及工艺

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BE674984A (pt) * 1965-01-23 1966-05-03
US3396564A (en) * 1965-11-29 1968-08-13 Bethlehem Steel Corp Apparatus for controlled cooling of metal stock
DE2425463C2 (de) * 1974-05-27 1976-01-08 Schloemann-Siemag Ag, 4000 Duesseldorf Arbeitsverfahren zur Weiterbearbeitung von Profilstahl im Anschluß an eine Feinstahlwalzstraße und Anordnung zur Durchführung des Verfahrens
US4056186A (en) * 1975-04-21 1977-11-01 Morgan Construction Company Coil handling apparatus and system
US4013256A (en) * 1975-04-24 1977-03-22 Morgan Construction Company Coil handling pallet
US4289944A (en) * 1977-12-19 1981-09-15 Reese Thurston F Apparatus for reheating, storing and conveying cast bars
US4242153A (en) * 1978-10-16 1980-12-30 Morgan Construction Company Methods for hot rolling and treating rod
JPS5941491B2 (ja) * 1979-03-29 1984-10-08 株式会社神戸製鋼所 鋼線材の直接熱処理方法および装置
DE2932729C2 (de) * 1979-08-13 1987-08-20 Kocks Technik GmbH & Co, 4000 Düsseldorf Kühlstrecke zum Abkühlen von walzwarmem Draht
GB2064594B (en) * 1979-09-13 1983-10-12 Nippon Steel Corp Method and apparatus for cooling hotrolled wire rods
US4468262A (en) * 1980-09-10 1984-08-28 Nippon Steel Corporation Method of cooling hot-rolled wire rods
CA1243200A (en) * 1984-03-28 1988-10-18 Susumu Kanbara Process and apparatus for direct softening heat treatment of rolled wire rods
IT8460459V0 (it) * 1984-09-19 1984-09-19 Danieli Off Mecc Testa forma spire convertibile.
JPS61177316A (ja) * 1985-01-31 1986-08-09 Chugai Ro Kogyo Kaisha Ltd 金属材の連続式熱処理炉
US4801457A (en) * 1986-08-01 1989-01-31 Sandoz Pharm. Corp. Polyacetal hydrogels formed from divinyl ethers and polyols
IT1235120B (it) * 1989-07-10 1992-06-18 Danieli Off Mecc Procedimento di laminazione veloce e sistema per la laminazione veloce.
DE3940735A1 (de) * 1989-12-09 1991-06-13 Schloemann Siemag Ag Kuehleinrichtung fuer walzdraht
DE4436712A1 (de) * 1994-10-14 1996-04-18 Schloemann Siemag Ag Einrichtung zur Warmbehandlung von Stahldraht
US6331219B1 (en) * 1998-10-09 2001-12-18 Morgan Construction Company Retarded cooling system with granular insulation material
JP3308926B2 (ja) * 1999-03-19 2002-07-29 川崎製鉄株式会社 圧延方法
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US7490183B2 (en) * 2004-02-12 2009-02-10 International Business Machines Corporation Information kit integration architecture for end-user systems

Also Published As

Publication number Publication date
KR100947134B1 (ko) 2010-03-12
CA2593949C (en) 2011-01-25
DE602007000711D1 (de) 2009-04-30
KR20080008296A (ko) 2008-01-23
CN101121958A (zh) 2008-02-13
EP1880777B1 (en) 2009-03-18
ES2332746T3 (es) 2010-02-11
CN101121958B (zh) 2010-08-11
JP2008030122A (ja) 2008-02-14
RU2353451C1 (ru) 2009-04-27
TWI315682B (en) 2009-10-11
EP1880777A1 (en) 2008-01-23
CA2593949A1 (en) 2008-01-19
US20080019805A1 (en) 2008-01-24
TW200822981A (en) 2008-06-01
JP4721291B2 (ja) 2011-07-13
MX2007008730A (es) 2008-12-19
ATE425823T1 (de) 2009-04-15

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SIEMENS INDUSTRY, INC. (US)

Free format text: TRANSFERIDO POR INCORPORACAO DE: MORGAN CONSTRUCTION COMPANY

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2264 DE 27/05/2014.