ES2040424T3 - OVEN INSTALLATION FOR THE HEATING OR OVERHEATING OF HOT MATERIAL IN THE FORM OF BAND. - Google Patents

OVEN INSTALLATION FOR THE HEATING OR OVERHEATING OF HOT MATERIAL IN THE FORM OF BAND.

Info

Publication number
ES2040424T3
ES2040424T3 ES198989115168T ES89115168T ES2040424T3 ES 2040424 T3 ES2040424 T3 ES 2040424T3 ES 198989115168 T ES198989115168 T ES 198989115168T ES 89115168 T ES89115168 T ES 89115168T ES 2040424 T3 ES2040424 T3 ES 2040424T3
Authority
ES
Spain
Prior art keywords
oven
heating
failure
operated
overheating
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 - Lifetime
Application number
ES198989115168T
Other languages
Spanish (es)
Inventor
Heinrich Patalon
Ernst Windhaus
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 Ofu Engineering GmbH
Original Assignee
Didier Ofu 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 Ofu Engineering GmbH filed Critical Didier Ofu Engineering GmbH
Application granted granted Critical
Publication of ES2040424T3 publication Critical patent/ES2040424T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C21D9/68—Furnace coilers; Hot coilers
    • 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
    • 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
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
    • F27B9/025—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks having two or more superimposed tracks
    • 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

EL OBJETO DEL INVENTO ES UNA INSTALACION DE HORNOS, QUE RESPONDA A PERTURBACIONES DURANTE LA TRANSFORMACION ULTERIOR, PARA EL CALENTAMIENTO Y EL RECALENTAMIENTO DEL MATERIAL EN BANDAS (20) CON UN HORNO DE CALENTAMIENTO (14) Y AL MENOS UN HORNO DE ACUMULACION (15) PARA EL MATERIAL (20). EL HORNO (14) CONTIENE UN SISTEMA DE RODILLOS Y DE SOLERAS DESPLAZABLES (16,17,19) CON RODILLOS DE TRANSPORTE (16,17), DISPUESTO EN UNO O EN AMBOS LADOS DE LA CAMARA DE HORNO (18), QUE SE PUEDEN INTRODUCIR ENTRE LAS PAREDES LATERALES DEL HORNO EN INTERSTICIOS DE LAS SOLERAS DESPLAZABLES (19), ESTANDO DISPUESTOS LOS RODILLOS EN DOS BANCOS DE RODILLOS SUPERPUESTOS (16 Y 17) DE LOS QUE EL SUPERIOR (16) SOLO SE PUEDE ACCIONAR EN EL SENTIDO DE ENTRADA, RECOGIENDO EL MATERIAL (20), MIENTRAS QUE EL BANCO INFERIOR (17) SE PUEDE ACCIONAR DE FORMA REVERSIBLE, DISPONIENDOSE EN SU PLANO, EN UNO DE LOS LADOS FRONTALES DEL HORNO (14) EL HORNO DE ACUMULACION (15) ASI COMO DISPOSITIVOS (15,21) PARA EL ALMACENAMIENTO DE LASPIEZAS (20), ENROLLADAS POR EJEMPLO EN BOBINAS (22), MIENTRAS QUE EN LE OTRO LADO FRONTAL DEL HORNO (14) SE HALLAN LOS DISPOSITIVOS DE TRANSPORTE PARA EL TRATAMIENTO ULTERIOR DEL MATERIAL (20). EN CASO DE AVERIA, EL MATERIAL (20) ES TRANSPORTADO EN SENTIDO OPUESTO POR EL BANCO DE RODILLOS (17) INFERIOR HASTA QUE SE HAYA ELIMINADO LA AVERIA.THE OBJECT OF THE INVENTION IS A FURNACE INSTALLATION, RESPONDING TO DISTURBANCES DURING THE FURTHER TRANSFORMATION, FOR THE HEATING AND REHEATING OF THE MATERIAL IN BANDS (20) WITH A HEATING OVEN (14) AND AT LEAST ONE ACCUMULATION FURNACE (15) FOR THE MATERIAL (20). THE OVEN (14) CONTAINS A SYSTEM OF MOVABLE ROLLS AND FLOORING (16,17,19) WITH TRANSPORT ROLLERS (16,17), ARRANGED ON ONE OR BOTH SIDES OF THE OVEN CHAMBER (18), WHICH CAN BE INTRODUCING BETWEEN THE SIDE WALLS OF THE OVEN IN INTERSTICIES OF THE SLIDING PLATFORMS (19), THE ROLLERS BEING ARRANGED ON TWO OVERLAPPED ROLLER BENCHES (16 AND 17) OF WHICH THE SUPERIOR (16) CAN ONLY BE OPERATED IN THE DIRECTION OF ENTRY, COLLECTING THE MATERIAL (20), WHILE THE LOWER BANK (17) CAN BE REVERSIBLE OPERATED, DISPOSING ON ITS PLANE, ON ONE OF THE FRONT SIDES OF THE OVEN (14) AS WELL AS DEVICES (15 , 21) FOR THE STORAGE OF THE PARTS (20), ROLLED FOR EXAMPLE IN COILS (22), WHILE ON THE OTHER FRONT SIDE OF THE OVEN (14) THE TRANSPORTATION DEVICES FOR FINAL TREATMENT OF THE MATERIAL ARE FOUND (20). IN CASE OF FAILURE, THE MATERIAL (20) IS TRANSPORTED IN THE OPPOSITE DIRECTION BY THE LOWER ROLLER BANK (17) UNTIL THE FAILURE HAS BEEN REMOVED.

ES198989115168T 1988-09-03 1989-08-16 OVEN INSTALLATION FOR THE HEATING OR OVERHEATING OF HOT MATERIAL IN THE FORM OF BAND. Expired - Lifetime ES2040424T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3830027A DE3830027A1 (en) 1988-09-03 1988-09-03 OVEN PLANT FOR WARMING OR REHEATING OF TAPE-WARM PRODUCTS

Publications (1)

Publication Number Publication Date
ES2040424T3 true ES2040424T3 (en) 1993-10-16

Family

ID=6362260

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989115168T Expired - Lifetime ES2040424T3 (en) 1988-09-03 1989-08-16 OVEN INSTALLATION FOR THE HEATING OR OVERHEATING OF HOT MATERIAL IN THE FORM OF BAND.

Country Status (3)

Country Link
EP (1) EP0361058B1 (en)
DE (2) DE3830027A1 (en)
ES (1) ES2040424T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416235A1 (en) * 1994-05-07 1995-11-09 Iob Ind Ofen Bau Gmbh Energy conservation in the continuous production of centrifugally cast pipes
AT506603B8 (en) 2008-04-04 2010-03-15 Siemens Vai Metals Tech Gmbh METHOD AND DEVICE FOR A CAST IRONING COMPOSITE
CN101851702B (en) * 2010-06-09 2011-12-07 五力机电科技（昆山）有限公司 Screw spike induction heating device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8422609D0 (en) * 1984-09-07 1984-10-10 Davy Mckee Sheffield Metal strip
DE3665680D1 (en) * 1986-10-13 1989-10-26 Schloemann Siemag Ag Production of hot-rolled steel strip from continuously cast slabs
DE3736674C1 (en) * 1987-10-29 1989-01-26 Didier Eng Method and furnace for heating slabs, ingots, billets, sheets and similar products
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
DE3830027A1 (en) 1990-03-15
DE3830027C2 (en) 1990-07-05
EP0361058A1 (en) 1990-04-04
EP0361058B1 (en) 1993-03-31
DE58903946D1 (en) 1993-05-06

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