DE69123038D1 - System zur kontinuierlichen kühlung von metallbändern - Google Patents

System zur kontinuierlichen kühlung von metallbändern

Info

Publication number
DE69123038D1
DE69123038D1 DE69123038T DE69123038T DE69123038D1 DE 69123038 D1 DE69123038 D1 DE 69123038D1 DE 69123038 T DE69123038 T DE 69123038T DE 69123038 T DE69123038 T DE 69123038T DE 69123038 D1 DE69123038 D1 DE 69123038D1
Authority
DE
Germany
Prior art keywords
cooling
metal strip
gas
roll
continuously
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 - Lifetime
Application number
DE69123038T
Other languages
English (en)
Other versions
DE69123038T2 (de
Inventor
Osami Yoshioka
Hiroaki Sato
Kouji Omori
Masayuki Yamazaki
Masafumi Suzuki
Hitoshi Oishi
Naoto Kitagawa
Takaya Seike
Yasuhiro Araki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Application granted granted Critical
Publication of DE69123038D1 publication Critical patent/DE69123038D1/de
Publication of DE69123038T2 publication Critical patent/DE69123038T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C21D9/5735—Details
    • C21D9/5737—Rolls; Drums; Roll arrangements
DE69123038T 1990-07-31 1991-07-26 System zur kontinuierlichen kühlung von metallbändern Expired - Lifetime DE69123038T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2202725A JP2592175B2 (ja) 1990-07-31 1990-07-31 ストリップ冷却装置
PCT/JP1991/001009 WO1992002645A1 (en) 1990-07-31 1991-07-26 System for continuously cooling metal strip

Publications (2)

Publication Number Publication Date
DE69123038D1 true DE69123038D1 (de) 1996-12-12
DE69123038T2 DE69123038T2 (de) 1997-04-10

Family

ID=16462130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123038T Expired - Lifetime DE69123038T2 (de) 1990-07-31 1991-07-26 System zur kontinuierlichen kühlung von metallbändern

Country Status (9)

Country Link
EP (1) EP0495115B1 (de)
JP (1) JP2592175B2 (de)
KR (1) KR950004711B1 (de)
AT (1) ATE145012T1 (de)
BR (1) BR9105852A (de)
DE (1) DE69123038T2 (de)
ES (1) ES2096656T3 (de)
WO (1) WO1992002645A1 (de)
ZA (1) ZA915774B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020051080A (ko) * 2000-12-22 2002-06-28 이구택 고온강판 냉각장치
EP3486203A1 (de) 2011-05-18 2019-05-22 Hydro-Quebec Übertragungsvorrichtung und verfahren mit ferromagnetischem metallband

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58213833A (ja) * 1982-06-03 1983-12-12 Nippon Kokan Kk <Nkk> 連続焼鈍炉
JPS59136427A (ja) * 1983-01-21 1984-08-06 Sumitomo Metal Ind Ltd 薄鋼板のロ−ル冷却法
JPS60135532A (ja) * 1983-12-22 1985-07-18 Kawasaki Steel Corp ストリツプの冷却装置
JPS60169524A (ja) * 1984-02-14 1985-09-03 Mitsubishi Heavy Ind Ltd 金属ストリツプ冷却装置
JPS61194119A (ja) * 1985-02-21 1986-08-28 Nippon Steel Corp 連続焼鈍設備における鋼帯冷却方法
JPS6267125A (ja) * 1985-09-20 1987-03-26 Kawasaki Steel Corp 連続焼鈍炉における鋼帯冷却方法
JPS62149820A (ja) * 1985-12-24 1987-07-03 Kawasaki Steel Corp 鋼帯の冷却方法

Also Published As

Publication number Publication date
WO1992002645A1 (en) 1992-02-20
JPH0488128A (ja) 1992-03-23
BR9105852A (pt) 1992-09-29
KR920702428A (ko) 1992-09-04
EP0495115A1 (de) 1992-07-22
KR950004711B1 (ko) 1995-05-04
JP2592175B2 (ja) 1997-03-19
EP0495115B1 (de) 1996-11-06
DE69123038T2 (de) 1997-04-10
ES2096656T3 (es) 1997-03-16
ATE145012T1 (de) 1996-11-15
EP0495115A4 (en) 1993-03-17
ZA915774B (en) 1992-04-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition