NO311203B1 - Anordning for kjöling av varmvalsede plater og bånd av metall - Google Patents
Anordning for kjöling av varmvalsede plater og bånd av metall Download PDFInfo
- Publication number
- NO311203B1 NO311203B1 NO19952845A NO952845A NO311203B1 NO 311203 B1 NO311203 B1 NO 311203B1 NO 19952845 A NO19952845 A NO 19952845A NO 952845 A NO952845 A NO 952845A NO 311203 B1 NO311203 B1 NO 311203B1
- Authority
- NO
- Norway
- Prior art keywords
- strips
- water
- nozzle
- air
- flat jet
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title claims description 22
- 229910052751 metal Inorganic materials 0.000 title claims description 5
- 239000002184 metal Substances 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000010408 sweeping Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005098 hot rolling Methods 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000008400 supply water Substances 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
- B05B7/0861—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with one single jet constituted by a liquid or a mixture containing a liquid and several gas jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0884—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being aligned
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (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)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH229794 | 1994-07-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO952845D0 NO952845D0 (no) | 1995-07-18 |
| NO952845L NO952845L (no) | 1996-01-22 |
| NO311203B1 true NO311203B1 (no) | 2001-10-29 |
Family
ID=4230491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19952845A NO311203B1 (no) | 1994-07-20 | 1995-07-18 | Anordning for kjöling av varmvalsede plater og bånd av metall |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5640872A (fr) |
| EP (1) | EP0695590B1 (fr) |
| AT (1) | ATE177031T1 (fr) |
| CA (1) | CA2154044A1 (fr) |
| DE (1) | DE59505170D1 (fr) |
| HU (1) | HUT72285A (fr) |
| NO (1) | NO311203B1 (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59608802D1 (de) | 1996-11-01 | 2002-04-04 | Alcan Tech & Man Ag | Verfahren und Vorrichtung zum Kühlen eines Gegenstandes |
| DE10207584A1 (de) * | 2002-02-22 | 2003-09-11 | Vits Maschb Gmbh I Ins | Verfahren zum Abkühlen von Bändern oder Platten aus Metall und Kühlvorrichtung |
| AT414102B (de) * | 2004-08-04 | 2006-09-15 | Ebner Ind Ofenbau | Vorrichtung zum kühlen eines blechbandes |
| CN100485050C (zh) * | 2005-03-24 | 2009-05-06 | 南车株洲电力机车有限公司 | 钢结构组件火焰加热后的冷却方法 |
| CN101293229B (zh) * | 2008-01-16 | 2010-06-02 | 东北大学 | 一种喷气、喷雾两用式冷却装置 |
| ITMI20111092A1 (it) * | 2011-06-17 | 2012-12-18 | Eagle Tech S R L | Cappa perfezionata per il raffreddamento controllato di profili estrusi di alluminio o di altri metalli in uscita dalla linea di estrusione. |
| DE102015112293A1 (de) | 2015-07-28 | 2017-02-02 | Hydro Aluminium Rolled Products Gmbh | Verfahren und Vorrichtung zur planheitsadaptiven Temperaturänderung von Metallbändern |
| DE102016102093B3 (de) | 2016-02-05 | 2017-06-14 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh | Durchlaufkühlvorrichtung und Verfahren zum Abkühlen eines Metallbandes |
| FR3060021B1 (fr) * | 2016-12-14 | 2018-11-16 | Fives Stein | Procede et section de refroidissement rapide d'une ligne continue de traitement de bandes metalliques |
| DE102017107549A1 (de) * | 2017-04-07 | 2018-10-11 | Schwartz Gmbh | Temperierstation zur partiellen Wärmebehandlung eines metallischen Bauteils |
| DE102018109579A1 (de) * | 2018-04-20 | 2019-10-24 | Schwartz Gmbh | Temperiervorrichtung zur partiellen Kühlung eines Bauteils |
| CN109439883A (zh) * | 2018-12-12 | 2019-03-08 | 中冶南方工程技术有限公司 | 能改善带材板形的喷淋冷却装置 |
| WO2023148771A1 (fr) | 2022-02-03 | 2023-08-10 | Hindalco Industries Limited | Appareil pour le refroidissement de bobines de tôle laminées à chaud |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064295A (en) * | 1973-11-06 | 1977-12-20 | National Research Development Corporation | Spraying atomized particles |
| SU509315A1 (ru) * | 1974-12-02 | 1976-04-05 | Всесоюзный Научно-Исследовательскийи Проектный Институт По Очистке Тех-Нологических Газов, Сточных Вод Ииспользованию Вторичных Энергоресур-Сов Предприятий Черной Металлургии | Способ охлаждени гор чего проката,преимущественно листового |
| US4047985A (en) * | 1976-02-09 | 1977-09-13 | Wean United, Inc. | Method and apparatus for symmetrically cooling heated workpieces |
| US4132393A (en) * | 1976-06-30 | 1979-01-02 | Nippon Steel Corporation | Apparatus for cooling hot steel plate and sheet |
| JPS599072U (ja) * | 1982-07-07 | 1984-01-20 | 川崎製鉄株式会社 | ノズルヘツダ− |
| GB8311167D0 (en) * | 1983-04-25 | 1983-06-02 | Jenkins W N | Directed spray |
| DE3316992C2 (de) * | 1983-05-10 | 1985-05-02 | Mannesmann AG, 4000 Düsseldorf | Vorrichtung zum Stabilisieren des Wasservorhanges in Kühlvorrichtungen für Bleche und Bänder |
| SU1237285A1 (ru) * | 1984-12-06 | 1986-06-15 | Украинский Ордена Трудового Красного Знамени Научно-Исследовательский Институт Металлов | Устройство дл принудительного охлаждени сортового проката |
| EP0343103B1 (fr) | 1988-05-19 | 1992-11-11 | Alusuisse-Lonza Services Ag | Procédé et dispositif pour refroidir un objet |
| JPH02149357A (ja) * | 1988-11-29 | 1990-06-07 | Nippon Steel Corp | 液体の微粒化処理装置 |
| ZA908728B (en) * | 1989-11-23 | 1991-08-28 | Alusuisse Lonza Services Ag | Cooling of cast billets |
| CH686072A5 (de) * | 1992-06-19 | 1995-12-29 | Alusuisse Lonza Services Ag | Sprayanlage zum Kuhlen von Profilen. |
-
1995
- 1995-06-27 US US08/495,332 patent/US5640872A/en not_active Expired - Lifetime
- 1995-07-07 EP EP95810449A patent/EP0695590B1/fr not_active Expired - Lifetime
- 1995-07-07 DE DE59505170T patent/DE59505170D1/de not_active Expired - Fee Related
- 1995-07-07 AT AT95810449T patent/ATE177031T1/de not_active IP Right Cessation
- 1995-07-14 HU HU9502139A patent/HUT72285A/hu unknown
- 1995-07-17 CA CA002154044A patent/CA2154044A1/fr not_active Abandoned
- 1995-07-18 NO NO19952845A patent/NO311203B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE177031T1 (de) | 1999-03-15 |
| EP0695590A1 (fr) | 1996-02-07 |
| HUT72285A (en) | 1996-04-29 |
| NO952845D0 (no) | 1995-07-18 |
| EP0695590B1 (fr) | 1999-03-03 |
| DE59505170D1 (de) | 1999-04-08 |
| CA2154044A1 (fr) | 1996-01-21 |
| NO952845L (no) | 1996-01-22 |
| HU9502139D0 (en) | 1995-09-28 |
| US5640872A (en) | 1997-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |