IT971093B - Procedimento per il trattamento termico di rotoli di nastri o fili metallici e dispositivi per effettuare il procedimento - Google Patents
Procedimento per il trattamento termico di rotoli di nastri o fili metallici e dispositivi per effettuare il procedimentoInfo
- Publication number
- IT971093B IT971093B IT31949/72A IT3194972A IT971093B IT 971093 B IT971093 B IT 971093B IT 31949/72 A IT31949/72 A IT 31949/72A IT 3194972 A IT3194972 A IT 3194972A IT 971093 B IT971093 B IT 971093B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- rolls
- wires
- perform
- devices
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B21B45/023—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes by immersion in a bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
- B21C47/242—Devices for swinging the coil from horizontal to vertical, or vice versa
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
-
- 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
- C21D1/63—Quenching devices for bath quenching
-
- 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
-
- 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
- C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
-
- 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
- C21D1/34—Methods of heating
- C21D1/44—Methods of heating in heat-treatment baths
- C21D1/50—Oil baths
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712158459 DE2158459C3 (de) | 1971-11-25 | Vorrichtung zum Wärmebehandeln von zu Ringen gehaspeltem Draht |
Publications (1)
Publication Number | Publication Date |
---|---|
IT971093B true IT971093B (it) | 1974-04-30 |
Family
ID=5826111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT31949/72A IT971093B (it) | 1971-11-25 | 1972-11-22 | Procedimento per il trattamento termico di rotoli di nastri o fili metallici e dispositivi per effettuare il procedimento |
Country Status (6)
Country | Link |
---|---|
US (1) | US3865640A (it) |
BE (1) | BE791171A (it) |
FR (1) | FR2160841B1 (it) |
IT (1) | IT971093B (it) |
LU (1) | LU66395A1 (it) |
NL (1) | NL176279C (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2830153C2 (de) * | 1978-07-08 | 1984-02-09 | ARBED Saarstahl GmbH, 6620 Völklingen | Verfahren und Vorrichtung zum Wärmebehandeln von zu Ringen gehaspeltem Draht oder Band |
WO1981002309A1 (en) * | 1980-02-13 | 1981-08-20 | Vnii Pi Otschistke Gazov | Furnace for heating articles |
JPS5949317B2 (ja) * | 1980-02-18 | 1984-12-01 | 株式会社神戸製鋼所 | 線材コイルの振動方法 |
WO2023148771A1 (en) * | 2022-02-03 | 2023-08-10 | Hindalco Industries Limited | Apparatus for cooling of hot rolled sheet coils |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2424794A (en) * | 1941-12-05 | 1947-07-29 | Rca Corp | Surface hardening of ferrous metal by self-quenching |
US2848775A (en) * | 1953-09-17 | 1958-08-26 | Etma S A | Method of controlling the properties of metals and metal alloys by irradiation with vibrations |
US2798832A (en) * | 1954-03-08 | 1957-07-09 | Richard F Harvey | Method of hardening ferrous metals |
US3284192A (en) * | 1963-01-22 | 1966-11-08 | Gen Motors Corp | Method of determining graphite shapes in nodular iron |
US3276918A (en) * | 1963-06-11 | 1966-10-04 | Langenecker Bertwin | Method for strengthening metals |
DE1696320C2 (de) * | 1965-02-10 | 1974-03-28 | Stahlwerke Roechling-Burbach Gmbh, 6620 Voelklingen | Verfahren zum Behandeln von geschlossenen Draht- und Bandbunden oder Bündeln von Stäben oder Rohren |
US3622404A (en) * | 1969-02-19 | 1971-11-23 | Leonard E Thompson | Method and apparatus for stress relieving a workpiece by vibration |
-
0
- BE BE791171D patent/BE791171A/xx not_active IP Right Cessation
-
1972
- 1972-10-31 LU LU66395A patent/LU66395A1/xx unknown
- 1972-11-03 NL NLAANVRAGE7214877,A patent/NL176279C/xx not_active IP Right Cessation
- 1972-11-08 FR FR7239489A patent/FR2160841B1/fr not_active Expired
- 1972-11-22 IT IT31949/72A patent/IT971093B/it active
- 1972-11-27 US US309748A patent/US3865640A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL176279C (nl) | 1985-03-18 |
FR2160841B1 (it) | 1976-08-20 |
LU66395A1 (it) | 1973-01-23 |
US3865640A (en) | 1975-02-11 |
NL7214877A (it) | 1973-05-29 |
DE2158459B2 (de) | 1977-01-20 |
FR2160841A1 (it) | 1973-07-06 |
DE2158459A1 (de) | 1975-02-27 |
BE791171A (fr) | 1973-03-01 |
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