SE450467B - Anordning for att kontinuerligt kyla en uppvermd metallplat - Google Patents
Anordning for att kontinuerligt kyla en uppvermd metallplatInfo
- Publication number
- SE450467B SE450467B SE8404796A SE8404796A SE450467B SE 450467 B SE450467 B SE 450467B SE 8404796 A SE8404796 A SE 8404796A SE 8404796 A SE8404796 A SE 8404796A SE 450467 B SE450467 B SE 450467B
- Authority
- SE
- Sweden
- Prior art keywords
- cooling water
- metal plate
- water spray
- control channel
- jet
- Prior art date
Links
- 239000000498 cooling water Substances 0.000 claims description 218
- 239000002184 metal Substances 0.000 claims description 112
- 239000007921 spray Substances 0.000 claims description 112
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 101
- 238000001816 cooling Methods 0.000 claims description 62
- 238000005507 spraying Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 239000002826 coolant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- 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
- B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
-
- 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
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58177097A JPS6070126A (ja) | 1983-09-27 | 1983-09-27 | 金属板の下面冷却装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8404796D0 SE8404796D0 (sv) | 1984-09-25 |
| SE8404796L SE8404796L (sv) | 1985-03-28 |
| SE450467B true SE450467B (sv) | 1987-06-29 |
Family
ID=16025081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8404796A SE450467B (sv) | 1983-09-27 | 1984-09-25 | Anordning for att kontinuerligt kyla en uppvermd metallplat |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4570453A (enExample) |
| JP (1) | JPS6070126A (enExample) |
| CA (1) | CA1224029A (enExample) |
| DE (1) | DE3435501C2 (enExample) |
| FR (1) | FR2552448B1 (enExample) |
| GB (1) | GB2147317B (enExample) |
| SE (1) | SE450467B (enExample) |
| ZA (1) | ZA847238B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4709557A (en) * | 1986-02-04 | 1987-12-01 | Kawasaki Steel Corporation | Method and system for cooling strip |
| US4974424A (en) * | 1986-02-04 | 1990-12-04 | Kawasaki Steel Corp. | Method and system for cooling strip |
| NL9001462A (nl) * | 1990-06-27 | 1992-01-16 | Hoogovens Groep Bv | Koelsysteem voor het koelen van een bewegende metaalband. |
| DE4116019C2 (de) * | 1991-05-16 | 1997-01-23 | Sundwiger Eisen Maschinen | Verfahren und Vorrichtung zum Kühlen eines flächenhaften Gutes, insbesondere eines Metallbandes |
| CA2117481C (en) * | 1992-02-24 | 1998-06-23 | Olivo Sivilotti | Process and apparatus for applying and removing liquid coolant to control temperature of continuously moving metal strip |
| US5339842A (en) * | 1992-12-18 | 1994-08-23 | Specialty Coating Systems, Inc. | Methods and apparatus for cleaning objects |
| JP2003056099A (ja) * | 2001-08-09 | 2003-02-26 | Ig Tech Res Inc | 防火複合板 |
| JP4678112B2 (ja) | 2001-09-21 | 2011-04-27 | Ｊｆｅスチール株式会社 | 鋼板の冷却方法および装置 |
| DE10215229A1 (de) * | 2002-04-06 | 2003-10-16 | Sms Demag Ag | Vorrichtung zum Kühlen von Walzgut innerhalb der Kühlstrecke einer Walzanlage |
| BE1014868A3 (fr) * | 2002-06-06 | 2004-05-04 | Four Industriel Belge | Procede et dispositif de patentage de fils d'acier |
| BE1014869A3 (fr) * | 2002-06-06 | 2004-05-04 | Four Industriel Belge | Dispositif de refroidissement et/ou de rincage de fils et/ou |
| US7523631B2 (en) | 2002-08-08 | 2009-04-28 | Jfe Steel Corporation | Cooling device, manufacturing method, and manufacturing line for hot rolled steel band |
| US20120291456A1 (en) * | 2011-05-18 | 2012-11-22 | Rampersad Bryce M | Method and apparatus for contact refrigeration in cryogenic solid belt freezer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1323757A (en) * | 1969-12-01 | 1973-07-18 | Nippon Kokan Kk | Method and apparatus for cooling hot metals |
| JPS5922605B2 (ja) * | 1979-05-23 | 1984-05-28 | 日本鋼管株式会社 | 鋼板の下面冷却方法 |
| JPS5832511A (ja) * | 1981-08-21 | 1983-02-25 | Nippon Kokan Kk <Nkk> | 厚鋼板の冷却方法 |
| US4439990A (en) * | 1982-06-08 | 1984-04-03 | Wavin B.V. | Method and device for cooling molds |
| US4497180A (en) * | 1984-03-29 | 1985-02-05 | National Steel Corporation | Method and apparatus useful in cooling hot strip |
-
1983
- 1983-09-27 JP JP58177097A patent/JPS6070126A/ja active Granted
-
1984
- 1984-09-10 US US06/648,878 patent/US4570453A/en not_active Expired - Fee Related
- 1984-09-13 GB GB08423160A patent/GB2147317B/en not_active Expired
- 1984-09-13 ZA ZA847238A patent/ZA847238B/xx unknown
- 1984-09-20 CA CA000463670A patent/CA1224029A/en not_active Expired
- 1984-09-25 SE SE8404796A patent/SE450467B/sv not_active IP Right Cessation
- 1984-09-27 DE DE3435501A patent/DE3435501C2/de not_active Expired
- 1984-09-27 FR FR8414876A patent/FR2552448B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2147317B (en) | 1987-06-10 |
| JPS634604B2 (enExample) | 1988-01-29 |
| JPS6070126A (ja) | 1985-04-20 |
| GB2147317A (en) | 1985-05-09 |
| CA1224029A (en) | 1987-07-14 |
| FR2552448B1 (fr) | 1988-07-01 |
| DE3435501A1 (de) | 1985-04-25 |
| FR2552448A1 (fr) | 1985-03-29 |
| SE8404796D0 (sv) | 1984-09-25 |
| ZA847238B (en) | 1985-04-24 |
| SE8404796L (sv) | 1985-03-28 |
| US4570453A (en) | 1986-02-18 |
| GB8423160D0 (en) | 1984-10-17 |
| DE3435501C2 (de) | 1986-04-17 |
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| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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