KR910009967B1 - 강스트립의 예열방법 - Google Patents

강스트립의 예열방법 Download PDF

Info

Publication number
KR910009967B1
KR910009967B1 KR1019860007539A KR860007539A KR910009967B1 KR 910009967 B1 KR910009967 B1 KR 910009967B1 KR 1019860007539 A KR1019860007539 A KR 1019860007539A KR 860007539 A KR860007539 A KR 860007539A KR 910009967 B1 KR910009967 B1 KR 910009967B1
Authority
KR
South Korea
Prior art keywords
steel strip
preheating
heating
temperature
roll
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
Application number
KR1019860007539A
Other languages
English (en)
Korean (ko)
Other versions
KR870003212A (ko
Inventor
사찌히로 이이다
노리히사 시라이시
가즈마사 미하라
가네아끼 효도
Original Assignee
가와사끼세이데쓰 가부시끼가이샤
야기 야스 히로
미쓰비시 쥬고교 가부시끼가이샤
아까쓰 노부아끼
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 가와사끼세이데쓰 가부시끼가이샤, 야기 야스 히로, 미쓰비시 쥬고교 가부시끼가이샤, 아까쓰 노부아끼 filed Critical 가와사끼세이데쓰 가부시끼가이샤
Publication of KR870003212A publication Critical patent/KR870003212A/ko
Application granted granted Critical
Publication of KR910009967B1 publication Critical patent/KR910009967B1/ko
Expired legal-status Critical Current

Links

Images

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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating By Spraying Or Casting (AREA)
KR1019860007539A 1985-09-10 1986-09-09 강스트립의 예열방법 Expired KR910009967B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60-198625 1985-09-10
JP198625 1985-09-10
JP60198625A JPS6260825A (ja) 1985-09-10 1985-09-10 鋼帯の連続熱処理における予熱方法

Publications (2)

Publication Number Publication Date
KR870003212A KR870003212A (ko) 1987-04-16
KR910009967B1 true KR910009967B1 (ko) 1991-12-07

Family

ID=16394308

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860007539A Expired KR910009967B1 (ko) 1985-09-10 1986-09-09 강스트립의 예열방법

Country Status (8)

Country Link
EP (1) EP0216561B1 (enrdf_load_stackoverflow)
JP (1) JPS6260825A (enrdf_load_stackoverflow)
KR (1) KR910009967B1 (enrdf_load_stackoverflow)
AT (1) ATE92969T1 (enrdf_load_stackoverflow)
AU (1) AU573988B2 (enrdf_load_stackoverflow)
CA (1) CA1286575C (enrdf_load_stackoverflow)
DE (1) DE3688868T2 (enrdf_load_stackoverflow)
ES (1) ES2002294A6 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820148B1 (fr) * 2001-01-31 2003-10-31 Stein Heurtey Perfectionnements apportes aux procedes de chauffage de bandes d'acier dans des fours verticaux
JP5043587B2 (ja) * 2007-10-12 2012-10-10 中外炉工業株式会社 金属ストリップ連続熱処理設備
AT507669B1 (de) * 2009-07-03 2010-07-15 Ebner Ind Ofenbau Verfahren zum erwärmen von leichtmetallblöcken
CN103103323A (zh) * 2013-01-21 2013-05-15 江苏沙钢集团有限公司 无保温坑式冷坯硅钢生产方法
KR101631034B1 (ko) * 2015-09-07 2016-06-16 주식회사 포스코 강판 표면 처리장치 및 이를 이용한 강판 제조방법
AT520134B1 (de) * 2017-07-13 2020-03-15 Andritz Tech & Asset Man Gmbh Verfahren zur reduktion von stickoxiden in bandbehandlungsöfen
CN109321741A (zh) * 2017-07-31 2019-02-12 湖北华鑫科技股份有限公司 精密钢带自动退火机
CN111879116A (zh) * 2020-07-30 2020-11-03 泰兴市天一冶金科技发展有限公司 一种钢坯冶炼燃气步进式加热炉分段加热机构
CN114807583A (zh) * 2022-03-21 2022-07-29 光丰(肇庆)钢业有限公司 一种钢带的生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069008A (en) * 1976-03-19 1978-01-17 Allegheny Ludlum Industries, Inc. Method and apparatus for heating a workpiece
AU509460B2 (en) * 1976-12-23 1980-05-15 Armco Steel Corporation Treating steel strip prior to metal coating
DE3142860A1 (de) * 1981-10-29 1983-05-11 Italimpianti (Deutschland) Industrieanlagen GmbH, 4000 Düsseldorf "verfahren und vorrichtung zum vorwaermen"
JPS60135530A (ja) * 1983-12-22 1985-07-18 Kawasaki Steel Corp 鋼帯の連続焼なまし方法
AU576272B2 (en) * 1984-11-13 1988-08-18 Kyorin Pharmaceutical Co. Ltd. Quinolone carboxylic acid derivates

Also Published As

Publication number Publication date
DE3688868D1 (de) 1993-09-16
DE3688868T2 (de) 1993-11-25
AU6255586A (en) 1987-03-12
JPS6344805B2 (enrdf_load_stackoverflow) 1988-09-07
EP0216561A2 (en) 1987-04-01
ATE92969T1 (de) 1993-08-15
KR870003212A (ko) 1987-04-16
EP0216561B1 (en) 1993-08-11
CA1286575C (en) 1991-07-23
AU573988B2 (en) 1988-06-23
JPS6260825A (ja) 1987-03-17
ES2002294A6 (es) 1988-08-01
EP0216561A3 (en) 1988-08-03

Similar Documents

Publication Publication Date Title
KR910009967B1 (ko) 강스트립의 예열방법
KR100433591B1 (ko) 금속띠의연속열처리장치
KR840007752A (ko) 연속 소둔로내에서의 금속 스트립 냉각방법및 장치
JPH0768587B2 (ja) ガス循環装置を備えた連続焼鈍炉
JP3083247B2 (ja) 連続鋳造熱間圧延によるステンレスストリップの製造方法及びステンレスストリップの連続鋳造熱間圧延用熱処理炉
JPS6222930B2 (enrdf_load_stackoverflow)
JPS6296620A (ja) 金属ストリツプの連続熱処理用の予熱方法およびその装置
KR100885884B1 (ko) 소둔로의 가스혼입 방지장치
JPH052728B2 (enrdf_load_stackoverflow)
JPS627248B2 (enrdf_load_stackoverflow)
KR950007080Y1 (ko) 강판 제조용 롤(Roll)
JP2853493B2 (ja) 連続焼鈍炉における鋼帯の加熱方法および装置
JPS60145327A (ja) 冷延鋼板の連続焼鈍方法および設備
JPS61291925A (ja) 鋼帯の連続焼なまし方法
WO2024252226A1 (en) A metal strip production plant and a related process
JPH01168821A (ja) 金属ストリツプの加熱方法
JPS60145326A (ja) 冷延鋼板の連続焼鈍方法および設備
JPS6218609B2 (enrdf_load_stackoverflow)
JPS6233006Y2 (enrdf_load_stackoverflow)
CN115058582A (zh) 一种连退炉炉内可视化及工件温度管理方法
JPS5944367B2 (ja) 水焼入連続焼鈍法
JPH0234727A (ja) 金属ストリップの冷却装置および冷却方法
JPH0532672B2 (enrdf_load_stackoverflow)
JPS63161125A (ja) 連続焼鈍方法及び連続焼鈍炉
JPS5974238A (ja) 金属ストリツプの冷却方法及び装置

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 19981120

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 19991208

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19991208

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000