ZA835891B - Method of replacing the rolls of a continuous roller hearth furnace and furnace for the practice of the method - Google Patents

Method of replacing the rolls of a continuous roller hearth furnace and furnace for the practice of the method

Info

Publication number
ZA835891B
ZA835891B ZA835891A ZA835891A ZA835891B ZA 835891 B ZA835891 B ZA 835891B ZA 835891 A ZA835891 A ZA 835891A ZA 835891 A ZA835891 A ZA 835891A ZA 835891 B ZA835891 B ZA 835891B
Authority
ZA
South Africa
Prior art keywords
furnace
rolls
replacing
practice
roller hearth
Prior art date
Application number
ZA835891A
Inventor
Friedhelm Dr Kuehn
Original Assignee
Ruhrgas Ag
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 Ruhrgas Ag filed Critical Ruhrgas Ag
Publication of ZA835891B publication Critical patent/ZA835891B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • 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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/02—Skids or tracks for heavy objects
    • F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
ZA835891A 1982-08-13 1983-08-11 Method of replacing the rolls of a continuous roller hearth furnace and furnace for the practice of the method ZA835891B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823230115 DE3230115A1 (en) 1982-08-13 1982-08-13 METHOD FOR REPLACING THE ROLLS OF A CONTINUOUS ROLLER OVEN AND OVEN FOR CARRYING OUT THE METHOD

Publications (1)

Publication Number Publication Date
ZA835891B true ZA835891B (en) 1984-11-28

Family

ID=6170761

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA835891A ZA835891B (en) 1982-08-13 1983-08-11 Method of replacing the rolls of a continuous roller hearth furnace and furnace for the practice of the method

Country Status (6)

Country Link
EP (1) EP0101931A1 (en)
JP (1) JPS5949484A (en)
BR (1) BR8304358A (en)
DD (1) DD210114A5 (en)
DE (1) DE3230115A1 (en)
ZA (1) ZA835891B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67726C (en) * 1983-01-27 1985-05-10 Outokumpu Oy ANORDNING FOER UPPBAERANDE AV FOER BEHANDLING AVSETT MATERIAL VID KONTINUERLIGT ARBETANDE VAERMEBEHANDLINGSUGNAR
GB2169574B (en) * 1985-01-14 1988-08-24 Hydraroll Ltd Load handling apparatus
DE3735949A1 (en) * 1987-10-23 1989-05-03 Ruhrgas Ag METHOD AND DEVICE FOR CLEANING THE SURFACE OF OVEN ROLLS OF A ROLLER OVEN
DE8809428U1 (en) * 1988-07-23 1988-09-08 Drever International S.A., Liègè Device for the transport of sheet metal strip, especially stainless steel strip, in sagging furnaces of annealing and pickling lines
DE3923611C2 (en) * 1988-09-14 1999-09-23 Gematex Textilveredlungsmaschi Scraper roughing machine
FR2760077B1 (en) * 1997-02-27 1999-04-30 Stein Heurtey DEVICE FOR ENSURING THE REPLACEMENT OF A TAPE SUPPORT ROLLER IN A HEAT TREATMENT OVEN
NL1010971C2 (en) † 1999-01-06 2000-07-07 Thermtec B V Belt guiding device with coolants.
DE102011079771B4 (en) 2011-07-25 2016-12-01 Ebner Industrieofenbau Gmbh Roller changing device and method for changing a roller for ovens
CN104772617B (en) * 2014-01-15 2017-03-15 中冶宝钢技术服务有限公司 Packaged type replacing furnace roller device
US10830536B2 (en) 2018-03-15 2020-11-10 Ford Motor Company Roller transport assembly for transporting rollers to and from a roller hearth furnace

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506372A (en) * 1947-11-12 1950-05-02 Athey Products Corp Idler roller and cleaner assembly for use with belt conveyers
FR1112561A (en) * 1954-10-14 1956-03-15 Gallet & Cie Improvements to extendable rolling paths
US3978974A (en) * 1975-02-04 1976-09-07 Ppg Industries, Inc. Conveying glass sheets of different curvatures
DE2717858C3 (en) * 1977-04-22 1981-12-24 Schloemann-Siemag AG, 4000 Düsseldorf Support for a pivot shaft for moving a thrust member articulated on a shaft crank back and forth
FR2405449A1 (en) * 1977-10-07 1979-05-04 Welko Ind Spa SUPPORT FOR ROTATING ROLLERS FORMING THE ADVANCEMENT PLAN OF CERAMIC MATERIALS IN THE COOKING OVENS
DE2947540C2 (en) * 1979-11-26 1987-03-26 Heimsoth Keramische Öfen GmbH & Co. KG, 3200 Hildesheim Roller conveyor for tunnel kiln
DE3004806C2 (en) * 1980-02-09 1981-11-19 Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer Method and device for replacing support rollers in roller hearth continuous annealing furnaces
DE3004805C2 (en) * 1980-02-09 1981-12-10 Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer Method and device for replacing support rollers in roller hearth continuous annealing furnaces
AT365538B (en) * 1980-04-22 1982-01-25 Krobath Maschf Ferd DEVICE FOR SUPPORTING THE EMPTY DREAM OF AN ENDLESS CONVEYOR WITH CONTINUOUS CONVEYORS

Also Published As

Publication number Publication date
JPS5949484A (en) 1984-03-22
EP0101931A1 (en) 1984-03-07
DD210114A5 (en) 1984-05-30
BR8304358A (en) 1984-03-20
DE3230115A1 (en) 1984-02-16

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