GB987525A - Furnaces for heating and assembling metallic composite bodies - Google Patents

Furnaces for heating and assembling metallic composite bodies

Info

Publication number
GB987525A
GB987525A GB28420/63A GB2842063A GB987525A GB 987525 A GB987525 A GB 987525A GB 28420/63 A GB28420/63 A GB 28420/63A GB 2842063 A GB2842063 A GB 2842063A GB 987525 A GB987525 A GB 987525A
Authority
GB
United Kingdom
Prior art keywords
strips
heated
heating
furnaces
metallic composite
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
Application number
GB28420/63A
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.)
Composite Metal Products Inc
Original Assignee
Composite Metal Products Inc
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 by Composite Metal Products Inc filed Critical Composite Metal Products Inc
Publication of GB987525A publication Critical patent/GB987525A/en
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/003—Apparatus, e.g. furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
    • 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
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/068—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by radiant tubes, the tube being heated by a hot medium, e.g. hot gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/10—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
    • F27B9/3011—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally

Abstract

987,525. Heat treatment furnace. COMPOSITE METAL PRODUCTS Inc. July 18, 1963 [July 25, 1962], No. 28420/63. Heading F4B. [Also in Division B3] A number of metal strips 14, 15 and 16 to be formed into a composite strip are passed through a furnace having a heating portion 10a and an exit portion 10b, the strips being roll bonded between rolls 25 and 31 in the exit portion. The strips are gas heated by argon or nitrogen which is heated by radiant pipes 19 and 20 and blown by fans 42 through jet plates 22 and 24 to reach the strips. Adjustable baffles 45 allow the individual strips to be heated to different degrees. The strips may be of aluminium or stainless steel, and the rolls 25 and 31 are heated by the gas to assist in bonding. U.S.A. Specification 2,758,368 is referred to.
GB28420/63A 1962-07-25 1963-07-18 Furnaces for heating and assembling metallic composite bodies Expired GB987525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US212298A US3190524A (en) 1962-07-25 1962-07-25 Furnaces for heating and assembling metallic composite units

Publications (1)

Publication Number Publication Date
GB987525A true GB987525A (en) 1965-03-31

Family

ID=22790427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28420/63A Expired GB987525A (en) 1962-07-25 1963-07-18 Furnaces for heating and assembling metallic composite bodies

Country Status (3)

Country Link
US (1) US3190524A (en)
DE (1) DE1433718B1 (en)
GB (1) GB987525A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798989A1 (en) * 1999-09-28 2001-03-30 Paumelle Sa Ets CONTINUOUSLY COOKING GAS OVEN, IN PARTICULAR RUBBER PRODUCTS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703758A (en) * 1966-01-28 1972-11-28 Airtex Corp Apparatus for securing an elongated metal member to a flat metal sheet
DE3811127A1 (en) * 1988-03-31 1989-10-12 Siemens Ag Diffusion-pressure welding of stacked nickel sheets

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743164C (en) * 1935-07-18 1943-12-20 Ofag Ofenbau Ag Continuous furnace for heating metal strips to be plated together
DE715847C (en) * 1936-06-06 1942-01-08 Ver Deutsche Metallwerke Ag Moving device in muffles from Gluehoefen filled with protective gas for preheating of cladding material
US2133051A (en) * 1937-03-24 1938-10-11 Claude A Bollinger Metal rolling mill
US2205182A (en) * 1939-02-08 1940-06-18 Brown Instr Co Automatic control apparatus
US2414511A (en) * 1941-06-21 1947-01-21 Linde Air Prod Co Method of and apparatus for cladding metal bodies in transit
US2349569A (en) * 1943-03-24 1944-05-23 Western Cartridge Co Processing of metal strip
US2691208A (en) * 1948-08-14 1954-10-12 Joseph B Brennan Method of laminating strip metal
US2499191A (en) * 1948-09-22 1950-02-28 Gen Electric Vertical loop furnace
US2797074A (en) * 1955-04-28 1957-06-25 John H Flynn Operating controls for print-drying apparatus
US2921778A (en) * 1957-04-19 1960-01-19 Catalytic Comb Corp Re-circulating oven

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798989A1 (en) * 1999-09-28 2001-03-30 Paumelle Sa Ets CONTINUOUSLY COOKING GAS OVEN, IN PARTICULAR RUBBER PRODUCTS
WO2001023161A1 (en) * 1999-09-28 2001-04-05 Etablissements Paumelle Gas oven for continuous curing in particular rubber products

Also Published As

Publication number Publication date
US3190524A (en) 1965-06-22
DE1433718B1 (en) 1970-02-26

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