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DE58900247D1 - Rollenherdofen zum waermen von brammen, bloecken, knueppeln, blechen und dergleichen waermgut. - Google Patents

Rollenherdofen zum waermen von brammen, bloecken, knueppeln, blechen und dergleichen waermgut.

Info

Publication number
DE58900247D1
DE58900247D1 DE8989102655T DE58900247T DE58900247D1 DE 58900247 D1 DE58900247 D1 DE 58900247D1 DE 8989102655 T DE8989102655 T DE 8989102655T DE 58900247 T DE58900247 T DE 58900247T DE 58900247 D1 DE58900247 D1 DE 58900247D1
Authority
DE
Germany
Prior art keywords
furnace
warming
chamber
slabs
sticks
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 - Fee Related
Application number
DE8989102655T
Other languages
English (en)
Inventor
Paul Freieck
Peter Holz
Horst Mathejka
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.)
Didier Engineering GmbH
Original Assignee
Didier Engineering 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
Application filed by Didier Engineering GmbH filed Critical Didier Engineering GmbH
Priority to DE8989102655T priority Critical patent/DE58900247D1/de
Application granted granted Critical
Publication of DE58900247D1 publication Critical patent/DE58900247D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
    • 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
    • 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 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 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
    • 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 Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
DE8989102655T 1988-03-05 1989-02-16 Rollenherdofen zum waermen von brammen, bloecken, knueppeln, blechen und dergleichen waermgut. Expired - Fee Related DE58900247D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989102655T DE58900247D1 (de) 1988-03-05 1989-02-16 Rollenherdofen zum waermen von brammen, bloecken, knueppeln, blechen und dergleichen waermgut.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3807240A DE3807240C1 (de) 1988-03-05 1988-03-05
DE8989102655T DE58900247D1 (de) 1988-03-05 1989-02-16 Rollenherdofen zum waermen von brammen, bloecken, knueppeln, blechen und dergleichen waermgut.

Publications (1)

Publication Number Publication Date
DE58900247D1 true DE58900247D1 (de) 1991-10-10

Family

ID=6348943

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3807240A Expired DE3807240C1 (de) 1988-03-05 1988-03-05
DE8989102655T Expired - Fee Related DE58900247D1 (de) 1988-03-05 1989-02-16 Rollenherdofen zum waermen von brammen, bloecken, knueppeln, blechen und dergleichen waermgut.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3807240A Expired DE3807240C1 (de) 1988-03-05 1988-03-05

Country Status (5)

Country Link
EP (1) EP0331937B1 (de)
AT (1) ATE67025T1 (de)
DD (1) DD279297A5 (de)
DE (2) DE3807240C1 (de)
ES (1) ES2026706T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10007383B4 (de) * 2000-02-18 2008-06-26 Sms Demag Ag Wasserkühlbare Ofenrolle zum Fördern von Werkstücken durch einen Aufwärmofen
CN103322824B (zh) * 2012-03-22 2015-06-17 宝山钢铁股份有限公司 一种炉辊结瘤的处理方法
DE102014224445A1 (de) 2014-11-28 2016-06-02 Schmidt + Clemens Gmbh & Co. Kg Ungekühlte Ofenrolle, und Verfahren zur Herstellung einer ungekühlten Ofenrolle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR512892A (fr) * 1920-04-01 1921-02-02 Anciens Etablissements Chavann Four à recuire
FR596680A (fr) * 1925-03-25 1925-10-29 Ac Spark Plug Co Procédé et appareil pour la cuisson des objets en céramique
DE523525C (de) * 1929-11-08 1931-04-27 Poetter G M B H Foerdervorrichtung fuer OEfen zur Waermebehandlung von Metallen
GB521003A (en) * 1938-11-08 1940-05-09 Sankey Joseph & Sons Ltd Improvements in furnaces for use in heat treatment of articles or in heating articles for subsequent operations
US2663558A (en) * 1949-01-21 1953-12-22 Blaw Knox Co Furnace conveyer element
US2788957A (en) * 1953-03-30 1957-04-16 Drever Co Refractory roller furnace conveyor system
DE1232997B (de) * 1963-05-09 1967-01-26 Ofu Ofenbau Union G M B H Rollenherd fuer einen Rollenherdofen zur Waermebehandlung von insbesondere metallischem Gut

Also Published As

Publication number Publication date
DD279297A5 (de) 1990-05-30
EP0331937B1 (de) 1991-09-04
EP0331937A1 (de) 1989-09-13
ES2026706T3 (es) 1992-05-01
DE3807240C1 (de) 1989-06-01
ATE67025T1 (de) 1991-09-15

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: DIDIER OFU ENGINEERING GMBH, 4300 ESSEN, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee