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EP0359977A3 - Heat treating furnace for a bloom casting installation - Google Patents

Heat treating furnace for a bloom casting installation Download PDF

Info

Publication number
EP0359977A3
EP0359977A3 EP19890114784 EP89114784A EP0359977A3 EP 0359977 A3 EP0359977 A3 EP 0359977A3 EP 19890114784 EP19890114784 EP 19890114784 EP 89114784 A EP89114784 A EP 89114784A EP 0359977 A3 EP0359977 A3 EP 0359977A3
Authority
EP
European Patent Office
Prior art keywords
heat treating
casting installation
treating furnace
bloom casting
furnace
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.)
Withdrawn
Application number
EP19890114784
Other languages
German (de)
French (fr)
Other versions
EP0359977A2 (en
Inventor
Alfred Dipl.-Ing. Mues
Heinrich Dipl.-Ing. Patalon
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
Publication of EP0359977A2 publication Critical patent/EP0359977A2/en
Publication of EP0359977A3 publication Critical patent/EP0359977A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F27B9/22—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 on rails, e.g. under the action of scrapers or pushers
    • 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
    • F27B9/38—Arrangements of devices for charging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • 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
    • B21B45/004—Heating the product
    • 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
    • F27B2009/3094—Means to store a part of the charge in the 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
    • F27B9/38—Arrangements of devices for charging
    • F27B2009/386—Lateral intake or outtake
    • 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
    • F27B9/38—Arrangements of devices for charging
    • F27B2009/386—Lateral intake or outtake
    • F27B2009/388—Centrally in the lateral wall
    • 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
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0042—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising roller trains
    • F27D2003/0044—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising roller trains at least one of them being removable
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0065—Lifts, e.g. containing the bucket elevators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)

Abstract

Um eine Speicherkapazität zwischen Stranggießanlage und Walzgerüst zu schaffen, wird zwischen Einfördervorrichtung und Ausfördervorrichtung eines Wärmofens ein Speicherofen (10) vorgesehen, der mit Querschleppern ausgerüstet ist, wobei in diesem Speicherofen Vorbänder (14) gelagert werden können oder bei störungsfreiem Verlauf zwischen Stranggießanlage und Walzgerüst schnell durchgefördert werden können. To a storage capacity between the continuous caster and to create a rolling stand is between the conveyor and discharge device of a heating furnace Storage furnace (10) is provided, with tractors is equipped, being in this storage furnace Support strips (14) can be stored or at trouble-free flow between the continuous caster and roll stand can be conveyed quickly.

EP19890114784 1988-09-21 1989-08-10 Heat treating furnace for a bloom casting installation Withdrawn EP0359977A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3832004 1988-09-21
DE19883832004 DE3832004C1 (en) 1988-09-21 1988-09-21

Publications (2)

Publication Number Publication Date
EP0359977A2 EP0359977A2 (en) 1990-03-28
EP0359977A3 true EP0359977A3 (en) 1991-07-31

Family

ID=6363376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890114784 Withdrawn EP0359977A3 (en) 1988-09-21 1989-08-10 Heat treating furnace for a bloom casting installation

Country Status (2)

Country Link
EP (1) EP0359977A3 (en)
DE (1) DE3832004C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5382159A (en) * 1993-02-03 1995-01-17 Bricmanage, Inc. Heating furnace system and method for producing hot rolled workpieces

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422922C1 (en) * 1984-06-20 1985-06-20 Korf-BSW Engineering GmbH, 7640 Kehl Plant with a heating furnace for length cut pieces of a continuous casting plant
EP0257540A2 (en) * 1986-08-23 1988-03-02 British Steel plc Processing steel slabs
EP0264459A1 (en) * 1986-10-13 1988-04-27 Sms Schloemann-Siemag Aktiengesellschaft Production of hot-rolled steel strip from continuously cast slabs
DE3740619C1 (en) * 1987-12-01 1988-12-22 Didier Eng Heating furnace for a roughed-strip casting installation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422922C1 (en) * 1984-06-20 1985-06-20 Korf-BSW Engineering GmbH, 7640 Kehl Plant with a heating furnace for length cut pieces of a continuous casting plant
EP0257540A2 (en) * 1986-08-23 1988-03-02 British Steel plc Processing steel slabs
EP0264459A1 (en) * 1986-10-13 1988-04-27 Sms Schloemann-Siemag Aktiengesellschaft Production of hot-rolled steel strip from continuously cast slabs
DE3740619C1 (en) * 1987-12-01 1988-12-22 Didier Eng Heating furnace for a roughed-strip casting installation

Also Published As

Publication number Publication date
EP0359977A2 (en) 1990-03-28
DE3832004C1 (en) 1990-01-25

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Effective date: 19920201