JPS6337170B2 - - Google Patents
Info
- Publication number
- JPS6337170B2 JPS6337170B2 JP59025245A JP2524584A JPS6337170B2 JP S6337170 B2 JPS6337170 B2 JP S6337170B2 JP 59025245 A JP59025245 A JP 59025245A JP 2524584 A JP2524584 A JP 2524584A JP S6337170 B2 JPS6337170 B2 JP S6337170B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- strip
- roll
- thickness
- winding angle
- 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
- 238000001816 cooling Methods 0.000 claims description 75
- 239000000463 material Substances 0.000 claims description 44
- 238000004804 winding Methods 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000000137 annealing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 239000003507 refrigerant Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000002791 soaking Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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)
- Control Of Heat Treatment Processes (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2524584A JPS60169525A (ja) | 1984-02-15 | 1984-02-15 | 連続焼鈍炉冷却帯の鋼帯冷却方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2524584A JPS60169525A (ja) | 1984-02-15 | 1984-02-15 | 連続焼鈍炉冷却帯の鋼帯冷却方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60169525A JPS60169525A (ja) | 1985-09-03 |
JPS6337170B2 true JPS6337170B2 (pl) | 1988-07-25 |
Family
ID=12160597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2524584A Granted JPS60169525A (ja) | 1984-02-15 | 1984-02-15 | 連続焼鈍炉冷却帯の鋼帯冷却方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60169525A (pl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2009008557A (es) | 2007-02-23 | 2009-08-21 | Corus Staal Bv | Metodo para conformacion termomecanica de un producto final con una tenacidad muy alta y producto elaborado por el mismo. |
WO2008104610A1 (en) * | 2007-07-19 | 2008-09-04 | Corus Staal Bv | Method for annealing a strip of steel having a variable thickness in length direction |
US20100304174A1 (en) * | 2007-07-19 | 2010-12-02 | Corus Staal Bv | Strip of steel having a variable thickness in length direction |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5015712A (pl) * | 1973-06-15 | 1975-02-19 | ||
JPS5186009A (ja) * | 1975-01-27 | 1976-07-28 | Chugai Ro Kogyo Kaisha Ltd | Kinzokusutoritsupurenzokushodonroniokeruondoseigyohoho |
JPS5228412A (en) * | 1975-08-30 | 1977-03-03 | Nippon Kokan Kk <Nkk> | Temperature control method in continuous annealing furnaces at the cha nging of heating conditions |
JPS5229410A (en) * | 1975-08-30 | 1977-03-05 | Nippon Kokan Kk <Nkk> | Temperature controlling method for continuous annealing and heating ap paratus |
JPS52150713A (en) * | 1976-06-11 | 1977-12-14 | Nippon Kokan Kk <Nkk> | Controlling of continuous annealing furnace |
JPS53130212A (en) * | 1977-04-20 | 1978-11-14 | Nippon Kokan Kk <Nkk> | Controlling method for forced convective cooling |
JPS5723036A (en) * | 1980-07-18 | 1982-02-06 | Mitsubishi Heavy Ind Ltd | Method for cooling steel plate |
JPS5847457A (ja) * | 1981-09-16 | 1983-03-19 | Mitsubishi Acetate Co Ltd | 豆乳凝固方法 |
JPS5896824A (ja) * | 1981-12-03 | 1983-06-09 | Nippon Kokan Kk <Nkk> | 連続焼鈍設備における冷却ロ−ルによるストリツプの冷却方法 |
JPS599130A (ja) * | 1982-07-08 | 1984-01-18 | Kawasaki Steel Corp | 鋼帯のロ−ル冷却方法 |
JPS5920426A (ja) * | 1982-07-27 | 1984-02-02 | Nippon Kokan Kk <Nkk> | 連続焼鈍設備の板温制御方法 |
JPS5923826A (ja) * | 1982-07-28 | 1984-02-07 | Mitsubishi Heavy Ind Ltd | 冷却ロ−ルによる金属ストリツプ冷却方法 |
-
1984
- 1984-02-15 JP JP2524584A patent/JPS60169525A/ja active Granted
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5015712A (pl) * | 1973-06-15 | 1975-02-19 | ||
JPS5186009A (ja) * | 1975-01-27 | 1976-07-28 | Chugai Ro Kogyo Kaisha Ltd | Kinzokusutoritsupurenzokushodonroniokeruondoseigyohoho |
JPS5228412A (en) * | 1975-08-30 | 1977-03-03 | Nippon Kokan Kk <Nkk> | Temperature control method in continuous annealing furnaces at the cha nging of heating conditions |
JPS5229410A (en) * | 1975-08-30 | 1977-03-05 | Nippon Kokan Kk <Nkk> | Temperature controlling method for continuous annealing and heating ap paratus |
JPS52150713A (en) * | 1976-06-11 | 1977-12-14 | Nippon Kokan Kk <Nkk> | Controlling of continuous annealing furnace |
JPS53130212A (en) * | 1977-04-20 | 1978-11-14 | Nippon Kokan Kk <Nkk> | Controlling method for forced convective cooling |
JPS5723036A (en) * | 1980-07-18 | 1982-02-06 | Mitsubishi Heavy Ind Ltd | Method for cooling steel plate |
JPS5847457A (ja) * | 1981-09-16 | 1983-03-19 | Mitsubishi Acetate Co Ltd | 豆乳凝固方法 |
JPS5896824A (ja) * | 1981-12-03 | 1983-06-09 | Nippon Kokan Kk <Nkk> | 連続焼鈍設備における冷却ロ−ルによるストリツプの冷却方法 |
JPS599130A (ja) * | 1982-07-08 | 1984-01-18 | Kawasaki Steel Corp | 鋼帯のロ−ル冷却方法 |
JPS5920426A (ja) * | 1982-07-27 | 1984-02-02 | Nippon Kokan Kk <Nkk> | 連続焼鈍設備の板温制御方法 |
JPS5923826A (ja) * | 1982-07-28 | 1984-02-07 | Mitsubishi Heavy Ind Ltd | 冷却ロ−ルによる金属ストリツプ冷却方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS60169525A (ja) | 1985-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |