BE810071A - METHOD AND APPARATUS FOR TREATING CONTINUOUS LENGTHS OF METAL BY HEATING BY ELECTRICAL RESISTANCE - Google Patents

METHOD AND APPARATUS FOR TREATING CONTINUOUS LENGTHS OF METAL BY HEATING BY ELECTRICAL RESISTANCE

Info

Publication number
BE810071A
BE810071A BE140101A BE140101A BE810071A BE 810071 A BE810071 A BE 810071A BE 140101 A BE140101 A BE 140101A BE 140101 A BE140101 A BE 140101A BE 810071 A BE810071 A BE 810071A
Authority
BE
Belgium
Prior art keywords
heating
metal
electrical resistance
continuous lengths
treating continuous
Prior art date
Application number
BE140101A
Other languages
French (fr)
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
Application filed filed Critical
Publication of BE810071A publication Critical patent/BE810071A/en

Links

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
    • C21D9/62—Continuous furnaces for strip or wire with direct resistance heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0004—Devices wherein the heating current flows through the material to be heated
    • H05B3/0009—Devices wherein the heating current flows through the material to be heated the material to be heated being in motion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Coating With Molten Metal (AREA)
BE140101A 1973-03-19 1974-01-23 METHOD AND APPARATUS FOR TREATING CONTINUOUS LENGTHS OF METAL BY HEATING BY ELECTRICAL RESISTANCE BE810071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34281873A 1973-03-19 1973-03-19

Publications (1)

Publication Number Publication Date
BE810071A true BE810071A (en) 1974-05-16

Family

ID=23343402

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140101A BE810071A (en) 1973-03-19 1974-01-23 METHOD AND APPARATUS FOR TREATING CONTINUOUS LENGTHS OF METAL BY HEATING BY ELECTRICAL RESISTANCE

Country Status (8)

Country Link
US (1) US3792684A (en)
JP (1) JPS5757537B2 (en)
BE (1) BE810071A (en)
BR (1) BR7400162D0 (en)
CA (1) CA1004303A (en)
DE (1) DE2359020A1 (en)
FR (1) FR2222443B1 (en)
IT (1) IT1000201B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356003C3 (en) * 1973-11-09 1981-04-02 Henrich, Werner, 6349 Hörbach Method and device for heating or annealing strand-like material
DE2629911C3 (en) * 1976-07-01 1980-06-04 Mannesmann Ag, 4000 Duesseldorf Method and device for continuous electrical resistance heating of an elongated item of finite length
US4154432A (en) * 1976-09-26 1979-05-15 Valjim Corporation Direct-current electrical heat-treatment of continuous metal sheets in a protective atmosphere
DE2805119C3 (en) * 1978-02-07 1982-02-18 ValJim Corp., Bridgeport, Conn. Device for heat treatment by resistance heating of a continuously moving metal strip that may be provided with a metal coating
IT7927850A0 (en) * 1978-12-27 1979-12-04 Inst Elektroswarki Patona METHOD AND APPARATUS FOR CONDITIONING THE SURFACE OF METAL BILLETS.
US4574413A (en) * 1983-08-08 1986-03-11 Otting International, Inc. Methods and apparatus for employing electrical conductivity for fixing dye to carpets
DE3916289A1 (en) * 1989-05-19 1990-11-22 Norbert Umlauf SCAFFOLDING FOR TOWING OR BRAKING TAPES
DE4319569C1 (en) * 1993-06-08 1994-06-16 Mannesmann Ag Method and appts. for prodn. of a semi-finished prod. - with smooth-rolling of the deposited metal ensures a small thickness tolerance
JPH0790390A (en) * 1993-09-27 1995-04-04 Nippon Steel Corp Electric heating device for metal bands
US20060049160A1 (en) * 2004-09-08 2006-03-09 Gunnar Holm Method and arrangement for annealing of strips
ITBO20130601A1 (en) * 2013-11-04 2015-05-05 Samp Spa Con Unico Socio RESISTANCE FILLING OVEN FOR FILLING A WIRE, ROPE, ROPE, VERGELLA OR METAL PLATE
ITBO20130602A1 (en) * 2013-11-04 2015-05-05 Samp Spa Con Unico Socio RESISTANCE FILLING OVEN FOR FILLING A WIRE, ROPE, ROPE, VERGELLA OR METAL PLATE
IT201600105817A1 (en) * 2016-10-20 2018-04-20 Otomec S R L PLANT FOR THE ELECTROLYTIC COATING OF AN ALUMINUM WIRE OR TAPE

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2162692A (en) * 1935-11-11 1939-06-20 Thaddeus F Baily Continuous strip furnace
US2176583A (en) * 1938-07-12 1939-10-17 Cornish Wire Company Annealing apparatus
US2275274A (en) * 1939-10-16 1942-03-03 Bundy Tubing Co Method and apparatus for sustaining heated workpieces
US2502770A (en) * 1945-11-16 1950-04-04 Carnegie Illinois Steel Corp Induction heater
US2457870A (en) * 1946-05-31 1949-01-04 Cook John Three-phase electric resistance wire heating apparatus
GB660659A (en) * 1948-09-14 1951-11-07 Synchro Machine Company Improvements in wire annealing
US2894115A (en) * 1957-01-22 1959-07-07 Deutsche Edelstahlwerke Ag Method of and apparatus for progressively heating metal strip by the direct passage of an electric current therethrough
DE1205572B (en) * 1962-03-30 1965-11-25 Schloemann Ag Vacuum annealing tower with an annealing and a cooling section for continuous heat treatment of endless metal strips
US3518109A (en) * 1968-01-15 1970-06-30 Inland Steel Co Apparatus and method for controlling thickness of molten metal coating by a moving magnetic field
US3565683A (en) * 1968-03-21 1971-02-23 Gen Electric Coated filaments
US3592163A (en) * 1968-05-29 1971-07-13 Wyrepak Ind Inc Apparatus for treating wire
US3721520A (en) * 1971-09-02 1973-03-20 Selas Corp Of America Galvanizing wire

Also Published As

Publication number Publication date
JPS49122806A (en) 1974-11-25
BR7400162D0 (en) 1974-10-29
FR2222443B1 (en) 1979-07-13
FR2222443A1 (en) 1974-10-18
JPS5757537B2 (en) 1982-12-04
CA1004303A (en) 1977-01-25
US3792684A (en) 1974-02-19
IT1000201B (en) 1976-03-30
DE2359020A1 (en) 1974-10-03
IT7354118A1 (en) 1975-06-06

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