FR2160841B1 - - Google Patents

Info

Publication number
FR2160841B1
FR2160841B1 FR7239489A FR7239489A FR2160841B1 FR 2160841 B1 FR2160841 B1 FR 2160841B1 FR 7239489 A FR7239489 A FR 7239489A FR 7239489 A FR7239489 A FR 7239489A FR 2160841 B1 FR2160841 B1 FR 2160841B1
Authority
FR
France
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
Application number
FR7239489A
Other languages
French (fr)
Other versions
FR2160841A1 (enrdf_load_html_response
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stahlwerke Roechling Burbach GmbH
Original Assignee
Stahlwerke Roechling Burbach GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19712158459 external-priority patent/DE2158459C3/de
Application filed by Stahlwerke Roechling Burbach GmbH filed Critical Stahlwerke Roechling Burbach GmbH
Publication of FR2160841A1 publication Critical patent/FR2160841A1/fr
Application granted granted Critical
Publication of FR2160841B1 publication Critical patent/FR2160841B1/fr
Expired legal-status Critical Current

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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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)
FR7239489A 1971-11-25 1972-11-08 Expired FR2160841B1 (enrdf_load_html_response)

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 (2)

Publication Number Publication Date
FR2160841A1 FR2160841A1 (enrdf_load_html_response) 1973-07-06
FR2160841B1 true FR2160841B1 (enrdf_load_html_response) 1976-08-20

Family

ID=5826111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239489A Expired FR2160841B1 (enrdf_load_html_response) 1971-11-25 1972-11-08

Country Status (6)

Country Link
US (1) US3865640A (enrdf_load_html_response)
BE (1) BE791171A (enrdf_load_html_response)
FR (1) FR2160841B1 (enrdf_load_html_response)
IT (1) IT971093B (enrdf_load_html_response)
LU (1) LU66395A1 (enrdf_load_html_response)
NL (1) NL176279C (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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
DE3050265A1 (de) * 1980-02-13 1982-04-15 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
BE791171A (fr) 1973-03-01
NL7214877A (enrdf_load_html_response) 1973-05-29
NL176279C (nl) 1985-03-18
FR2160841A1 (enrdf_load_html_response) 1973-07-06
IT971093B (it) 1974-04-30
DE2158459A1 (de) 1975-02-27
US3865640A (en) 1975-02-11
LU66395A1 (enrdf_load_html_response) 1973-01-23
DE2158459B2 (de) 1977-01-20

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse