FR2432355A1 - CASTING BAR GUIDE ROLL FOR CONTINUOUS CASTING INSTALLATION - Google Patents
CASTING BAR GUIDE ROLL FOR CONTINUOUS CASTING INSTALLATIONInfo
- Publication number
- FR2432355A1 FR2432355A1 FR7919415A FR7919415A FR2432355A1 FR 2432355 A1 FR2432355 A1 FR 2432355A1 FR 7919415 A FR7919415 A FR 7919415A FR 7919415 A FR7919415 A FR 7919415A FR 2432355 A1 FR2432355 A1 FR 2432355A1
- Authority
- FR
- France
- Prior art keywords
- continuous casting
- bar guide
- casting
- guide roll
- installation
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D11/00—Heat-exchange apparatus employing moving conduits
- F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
- F28D11/04—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller performed by a tube or a bundle of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Continuous Casting (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
Rouleau de guidage de barre de coulée continue à refroidissement intérieur par liquide grâce à un tuyau axial percé d'orifices de sortie en forme de buses pulvérisant le liquide contre la paroi du corps de rouleau. Les axes 22 des orifices de sortie 23, et, par conséquent, les axes 24 des jets de liquide de refroidissement 25 font un angle aigu 32 avec l'axe 31 du corps de rouleau 1. Application aux installations de coulée continue de brames à rouleau de guidage de grande longueur, mais aussi de billettes et de blooms.Continuous casting bar guide roller with internal liquid cooling by means of an axial pipe pierced with outlet holes in the form of nozzles spraying the liquid against the wall of the roller body. The axes 22 of the outlet ports 23, and, therefore, the axes 24 of the coolant jets 25 form an acute angle 32 with the axis 31 of the roll body 1. Application to installations for the continuous casting of roll slabs guide of great length, but also billets and blooms.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT563078A AT357714B (en) | 1978-08-03 | 1978-08-03 | CONTINUOUS ROLL FOR A CONTINUOUS CASTING SYSTEM |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2432355A1 true FR2432355A1 (en) | 1980-02-29 |
Family
ID=3577897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7919415A Withdrawn FR2432355A1 (en) | 1978-08-03 | 1979-07-27 | CASTING BAR GUIDE ROLL FOR CONTINUOUS CASTING INSTALLATION |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5522493A (en) |
AT (1) | AT357714B (en) |
BE (1) | BE877984A (en) |
BR (1) | BR7904950A (en) |
DE (2) | DE7828018U1 (en) |
ES (1) | ES483122A1 (en) |
FR (1) | FR2432355A1 (en) |
GB (1) | GB2027166A (en) |
IT (1) | IT7924844A0 (en) |
SE (1) | SE7906127L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3112673C2 (en) * | 1981-03-31 | 1983-01-05 | Mannesmann AG, 4000 Düsseldorf | Cooling device for metal, in particular for cast steel strands |
JPS57165355U (en) * | 1981-04-13 | 1982-10-18 | ||
EP0248764A1 (en) * | 1986-06-04 | 1987-12-09 | Larex Ag | Roll for conveying hot material, in particular plate or strip, and method of maintaining the roll |
DE4207042C1 (en) * | 1992-03-02 | 1993-09-16 | Mannesmann Ag, 40213 Duesseldorf, De | Coolant coupling for roll device - with good sealant properties provided by elastic socket feeding coolant into roll bore |
DE19541615C1 (en) * | 1995-11-08 | 1997-07-10 | Thyssen Stahl Ag | Rotary union for the cooling water supply and discharge of a guide roller in a continuous caster |
JP6621995B2 (en) * | 2015-03-27 | 2019-12-18 | 株式会社Screenホールディングス | Cooling roller and printing apparatus having the same |
WO2020235097A1 (en) * | 2019-05-23 | 2020-11-26 | Okubo Yasuhiko | Cooling roll |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1564171A (en) * | 1923-07-16 | 1925-12-01 | Firestone Tire & Rubber Co | Mill-roll-cooling device |
DE451977C (en) * | 1926-11-12 | 1927-11-03 | Fried Krupp Grusonwerk Akt Ges | Cooling device for hollow rolls |
GB434344A (en) * | 1935-04-30 | 1935-08-29 | Franz Bernhard Lehmann | Improvements in water-cooled hollow rollers |
US2483021A (en) * | 1947-12-09 | 1949-09-27 | Thermal Liquids Inc | Roll heating and cooling |
US3446275A (en) * | 1966-09-10 | 1969-05-27 | Tokyo Shibaura Electric Co | Cooled roller |
-
1978
- 1978-08-03 AT AT563078A patent/AT357714B/en not_active IP Right Cessation
- 1978-09-21 DE DE19787828018U patent/DE7828018U1/en not_active Expired
-
1979
- 1979-07-16 SE SE7906127A patent/SE7906127L/en unknown
- 1979-07-20 DE DE19792929342 patent/DE2929342A1/en active Pending
- 1979-07-24 GB GB7925717A patent/GB2027166A/en not_active Withdrawn
- 1979-07-26 JP JP9432879A patent/JPS5522493A/en active Pending
- 1979-07-27 FR FR7919415A patent/FR2432355A1/en not_active Withdrawn
- 1979-07-31 BE BE0/196528A patent/BE877984A/en unknown
- 1979-08-01 IT IT7924844A patent/IT7924844A0/en unknown
- 1979-08-02 BR BR7904950A patent/BR7904950A/en unknown
- 1979-08-03 ES ES483122A patent/ES483122A1/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1564171A (en) * | 1923-07-16 | 1925-12-01 | Firestone Tire & Rubber Co | Mill-roll-cooling device |
DE451977C (en) * | 1926-11-12 | 1927-11-03 | Fried Krupp Grusonwerk Akt Ges | Cooling device for hollow rolls |
GB434344A (en) * | 1935-04-30 | 1935-08-29 | Franz Bernhard Lehmann | Improvements in water-cooled hollow rollers |
US2483021A (en) * | 1947-12-09 | 1949-09-27 | Thermal Liquids Inc | Roll heating and cooling |
US3446275A (en) * | 1966-09-10 | 1969-05-27 | Tokyo Shibaura Electric Co | Cooled roller |
Also Published As
Publication number | Publication date |
---|---|
JPS5522493A (en) | 1980-02-18 |
BE877984A (en) | 1979-11-16 |
ATA563078A (en) | 1979-12-15 |
SE7906127L (en) | 1980-02-04 |
IT7924844A0 (en) | 1979-08-01 |
DE2929342A1 (en) | 1980-02-21 |
AT357714B (en) | 1980-07-25 |
ES483122A1 (en) | 1980-04-01 |
BR7904950A (en) | 1980-05-06 |
DE7828018U1 (en) | 1979-01-04 |
GB2027166A (en) | 1980-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |