EP0014140B1 - Vorrichtung zum Abkühlen eines sich longitudinal fortbewegenden länglichen Gegenstandes - Google Patents
Vorrichtung zum Abkühlen eines sich longitudinal fortbewegenden länglichen Gegenstandes Download PDFInfo
- Publication number
- EP0014140B1 EP0014140B1 EP80400083A EP80400083A EP0014140B1 EP 0014140 B1 EP0014140 B1 EP 0014140B1 EP 80400083 A EP80400083 A EP 80400083A EP 80400083 A EP80400083 A EP 80400083A EP 0014140 B1 EP0014140 B1 EP 0014140B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube
- product
- cooling
- channels
- throat
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0063—Control arrangements
-
- 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
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
-
- 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
- C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7901567 | 1979-01-19 | ||
FR7901567A FR2446861A1 (fr) | 1979-01-19 | 1979-01-19 | Dispositif pour refroidir un produit long en defilement |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0014140A1 EP0014140A1 (de) | 1980-08-06 |
EP0014140B1 true EP0014140B1 (de) | 1983-09-28 |
Family
ID=9221049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP80400083A Expired EP0014140B1 (de) | 1979-01-19 | 1980-01-18 | Vorrichtung zum Abkühlen eines sich longitudinal fortbewegenden länglichen Gegenstandes |
Country Status (7)
Country | Link |
---|---|
US (1) | US4308881A (de) |
EP (1) | EP0014140B1 (de) |
JP (1) | JPS6035970B2 (de) |
DE (1) | DE3064995D1 (de) |
ES (1) | ES487824A1 (de) |
FR (1) | FR2446861A1 (de) |
MY (1) | MY8600747A (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457724A1 (fr) * | 1979-06-01 | 1980-12-26 | Siderurgie Fse Inst Rech | Dispositif de refroidissement de produits longs lamines en defilement |
US4507949A (en) * | 1982-02-12 | 1985-04-02 | Republic Steel Corporation | Apparatus for cooling a hot-rolled product |
US4517024A (en) * | 1982-07-13 | 1985-05-14 | Gough Robert P | Scouring of elongate material and apparatus therefor |
GB8804962D0 (en) * | 1988-03-02 | 1988-03-30 | Ashlow Eng Ltd | Pressure pipe |
JPH0281973U (de) * | 1988-12-13 | 1990-06-25 | ||
US5329779A (en) * | 1993-02-09 | 1994-07-19 | C.V.G. Siderurgica Del Orinoco, C.A. | Method and apparatus for cooling workpieces |
US5447293A (en) * | 1994-07-22 | 1995-09-05 | Clarke; Beresford N. | Method and apparatus for quenching heat treated objects |
CN109402371A (zh) * | 2018-08-29 | 2019-03-01 | 江苏邦润智能科技有限公司 | 一种拉丝机退火室中的保护装置 |
CN113070354A (zh) * | 2021-03-11 | 2021-07-06 | 青岛雷霆重工股份有限公司 | 一种线材轧制的冷却设备的反扑装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE351712C (de) * | 1920-04-12 | 1922-04-11 | Arthur John Wood Graham | Wasserduese fuer das Kuehlen von Stahl |
US1672061A (en) * | 1927-04-13 | 1928-06-05 | Morgan Construction Co | Apparatus for cooling metal rods or bars |
US2509668A (en) * | 1947-10-30 | 1950-05-30 | Western Electric Co | Apparatus for continuously making vulcanized articles |
DE1602129B1 (de) * | 1967-06-21 | 1970-08-27 | Roechlingsche Eisen & Stahl | Kuehlrohr zum Kuehlen von Walzgut |
DD97145A1 (de) * | 1972-06-13 | 1973-04-23 | ||
FR2261816B1 (de) * | 1974-02-21 | 1976-12-03 | Pechiney Aluminium | |
BE824100A (fr) * | 1975-01-03 | 1975-05-02 | Installation pour le traitement des produits en acier lamines | |
SE405259B (sv) * | 1975-03-25 | 1978-11-27 | Wennberg Ab C J | Sett vid avstrykning, tvettning i motstrom och torkning av i nagot medium ytbehandlade foremal av material i langa lengder samt anordning for genomforande av forfarandet |
DD119723A1 (de) * | 1975-03-26 | 1976-05-12 | ||
JPS5329212A (en) * | 1976-08-31 | 1978-03-18 | Showa Electric Wire & Cable Co Ltd | Cooling pipe for wire rod |
-
1979
- 1979-01-19 FR FR7901567A patent/FR2446861A1/fr active Granted
-
1980
- 1980-01-18 JP JP55003734A patent/JPS6035970B2/ja not_active Expired
- 1980-01-18 DE DE8080400083T patent/DE3064995D1/de not_active Expired
- 1980-01-18 ES ES487824A patent/ES487824A1/es not_active Expired
- 1980-01-18 EP EP80400083A patent/EP0014140B1/de not_active Expired
- 1980-01-21 US US06/115,554 patent/US4308881A/en not_active Expired - Lifetime
-
1986
- 1986-12-30 MY MY747/86A patent/MY8600747A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5597427A (en) | 1980-07-24 |
FR2446861A1 (fr) | 1980-08-14 |
FR2446861B1 (de) | 1983-01-07 |
DE3064995D1 (en) | 1983-11-03 |
US4308881A (en) | 1982-01-05 |
ES487824A1 (es) | 1980-06-16 |
EP0014140A1 (de) | 1980-08-06 |
JPS6035970B2 (ja) | 1985-08-17 |
MY8600747A (en) | 1986-12-31 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 19801024 |
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Owner name: BARZANO' E ZANARDO MILANO S.P.A. |
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