CA1239570A - Method of controlling the temperature of steel strip in the cooling zone of a continuous annealing furnace - Google Patents
Method of controlling the temperature of steel strip in the cooling zone of a continuous annealing furnaceInfo
- Publication number
- CA1239570A CA1239570A CA000470186A CA470186A CA1239570A CA 1239570 A CA1239570 A CA 1239570A CA 000470186 A CA000470186 A CA 000470186A CA 470186 A CA470186 A CA 470186A CA 1239570 A CA1239570 A CA 1239570A
- Authority
- CA
- Canada
- Prior art keywords
- cooling
- strip
- rolls
- temperature
- flow rate
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Control Of Heat Treatment Processes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58234986A JPS60128220A (ja) | 1983-12-15 | 1983-12-15 | 連続焼鈍炉冷却帯のストリツプ温度制御方法 |
JP58-234986 | 1983-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1239570A true CA1239570A (en) | 1988-07-26 |
Family
ID=16979354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000470186A Expired CA1239570A (en) | 1983-12-15 | 1984-12-14 | Method of controlling the temperature of steel strip in the cooling zone of a continuous annealing furnace |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0145485B1 (es) |
JP (1) | JPS60128220A (es) |
KR (1) | KR890002799B1 (es) |
CA (1) | CA1239570A (es) |
DE (1) | DE3481528D1 (es) |
ES (1) | ES539293A0 (es) |
ZA (1) | ZA849681B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62149820A (ja) * | 1985-12-24 | 1987-07-03 | Kawasaki Steel Corp | 鋼帯の冷却方法 |
US5182074A (en) * | 1990-07-31 | 1993-01-26 | Nkk Corporation | Apparatus for continuously cooling metal strip |
RU2120482C1 (ru) * | 1992-06-23 | 1998-10-20 | НКК Корпорейшн | Устройство и способ охлаждения металлических полос |
JP2022183534A (ja) * | 2021-05-31 | 2022-12-13 | トヨタ自動車株式会社 | 離型剤噴霧装置および離型剤噴霧方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610973B2 (es) * | 1973-12-13 | 1981-03-11 | ||
JPS54118315A (en) * | 1978-03-08 | 1979-09-13 | Nippon Kokan Kk <Nkk> | Metal belt cooling |
AU530384B2 (en) * | 1979-06-28 | 1983-07-14 | Nippon Kokan Kabushiki Kaisha | Controlled cooling of steel strip to effect continuous annealing |
JPS5726127A (en) * | 1980-07-25 | 1982-02-12 | Nippon Steel Corp | Cooler for continuous annealing line for high tensile steel |
FR2499591A1 (fr) * | 1981-02-12 | 1982-08-13 | Stein Heurtey | Dispositif de refroidissement rapide et controle dans un four de recuit en atmosphere neutre ou reductrice |
-
1983
- 1983-12-15 JP JP58234986A patent/JPS60128220A/ja active Granted
-
1984
- 1984-12-11 DE DE8484308613T patent/DE3481528D1/de not_active Expired - Lifetime
- 1984-12-11 EP EP84308613A patent/EP0145485B1/en not_active Expired - Lifetime
- 1984-12-12 ZA ZA849681A patent/ZA849681B/xx unknown
- 1984-12-14 CA CA000470186A patent/CA1239570A/en not_active Expired
- 1984-12-14 KR KR1019840007948A patent/KR890002799B1/ko not_active IP Right Cessation
- 1984-12-14 ES ES539293A patent/ES539293A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS639569B2 (es) | 1988-02-29 |
ES8602459A1 (es) | 1985-11-16 |
ZA849681B (en) | 1986-04-30 |
KR890002799B1 (ko) | 1989-07-31 |
EP0145485A3 (en) | 1986-12-10 |
JPS60128220A (ja) | 1985-07-09 |
KR850004995A (ko) | 1985-08-19 |
DE3481528D1 (de) | 1990-04-12 |
EP0145485B1 (en) | 1990-03-07 |
EP0145485A2 (en) | 1985-06-19 |
ES539293A0 (es) | 1985-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |