ES2110315T3 - PROCEDURE AND DEVICE FOR THE PARTIAL REPAIR OF THE WALL LINING OF STEEL CAST SPOONS. - Google Patents

PROCEDURE AND DEVICE FOR THE PARTIAL REPAIR OF THE WALL LINING OF STEEL CAST SPOONS.

Info

Publication number
ES2110315T3
ES2110315T3 ES95908261T ES95908261T ES2110315T3 ES 2110315 T3 ES2110315 T3 ES 2110315T3 ES 95908261 T ES95908261 T ES 95908261T ES 95908261 T ES95908261 T ES 95908261T ES 2110315 T3 ES2110315 T3 ES 2110315T3
Authority
ES
Spain
Prior art keywords
procedure
containers
spoons
wall lining
steel cast
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
ES95908261T
Other languages
Spanish (es)
Inventor
Heinz Werner Dipl Ing Stripp
Wolfgang A Rasim
Horst Tiemann
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.)
Dolomitwerke GmbH
Original Assignee
Dolomitwerke 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6509357&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2110315(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dolomitwerke GmbH filed Critical Dolomitwerke GmbH
Application granted granted Critical
Publication of ES2110315T3 publication Critical patent/ES2110315T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1626—Making linings by compacting a refractory mass in the space defined by a backing mould or pattern and the furnace wall
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D2001/1605—Repairing linings
    • 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
    • F27D2003/0001—Positioning the charge
    • 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
    • F27D2003/0036—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising inflatable or extendable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

HA SIDO DIFICIL HASTA AHORA REALIZAR REPARACIONES INTERMEDIAS DE REVESTIMIENTOS DE PARED REFRACTARIOS MONOLITICOS DE RECIPIENTES DE MANEJO Y FUNDICION DE ACERO, CUANDO EL AREA DE ESCORIA DEL REVESTIMIENTO SE HA DESGASTADO ANTES QUE OTRAS ZONAS. DE ACUERDO CON ESTE NUEVO PROCEDIMIENTO PARA LA RECONSTRUCCION DEL REVESTIMIENTO REFRACTARIO EN LA ZONA SUPERIOR DE LA PARED, LAS REPARACIONES PUEDEN SER REALIZADAS ECONOMICAMENTE DE TAL FORMA QUE EL ESPACIO ENTRE EL EXTREMO INFERIOR DE LA PLANTILLA Y EL REVESTIMIENTO QUE SE PROYECTA POR DEBAJO DE LA ZONA A SER RECONSTRUIDA SE SELLA MEDIANTE INFLADO DE UN CUERPO (7) DE SELLADO SIMILAR A TUBO FLEXIBLE Y MEDIANTE DESINFLADO DE NUEVO DEL CUERPO (7) DE SELLADO ANTES DE RETIRAR LA PLANTILLA. EL PROCEDIMIENTO ES UTILIZABLE PARA RECIPIENTES DE FUNDICION Y MANEJO DE ACERO Y PARA OTROS RECIPIENTES METALURGICOS SIMILARES.UP TO NOW IT HAS BEEN DIFFICULT TO PERFORM INTERMEDIATE REPAIRS OF MONOLITHIC REFRACTORY WALL COATINGS OF STEEL HANDLING AND CASTING CONTAINERS, WHEN THE SLAG AREA OF THE COATING HAS BEEN WASTE BEFORE OTHER AREAS. IN ACCORDANCE WITH THIS NEW PROCEDURE FOR THE RECONSTRUCTION OF THE REFRACTORY LINING IN THE UPPER AREA OF THE WALL, REPAIRS MAY BE CARRIED OUT ECONOMICALLY IN SUCH A WAY THAT THE SPACE BETWEEN THE LOWER END OF THE TEMPLATE AND THE LINING PROJECTED BY THE ZONE. TO BE REBUILT, IT IS SEALED BY INFLATING A SEALING BODY (7) SIMILAR TO A FLEXIBLE TUBE AND BY DEFLATING THE SEALING BODY (7) BEFORE REMOVING THE TEMPLATE. THE PROCEDURE IS USABLE FOR CAST IRON CONTAINERS AND STEEL HANDLING AND FOR OTHER SIMILAR METALLURGICAL CONTAINERS.

ES95908261T 1994-02-03 1995-02-03 PROCEDURE AND DEVICE FOR THE PARTIAL REPAIR OF THE WALL LINING OF STEEL CAST SPOONS. Expired - Lifetime ES2110315T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4403271A DE4403271C1 (en) 1994-02-03 1994-02-03 Repairing upper wall zone lining of ladle

Publications (1)

Publication Number Publication Date
ES2110315T3 true ES2110315T3 (en) 1998-02-01

Family

ID=6509357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95908261T Expired - Lifetime ES2110315T3 (en) 1994-02-03 1995-02-03 PROCEDURE AND DEVICE FOR THE PARTIAL REPAIR OF THE WALL LINING OF STEEL CAST SPOONS.

Country Status (8)

Country Link
EP (1) EP0742889B1 (en)
CZ (1) CZ284815B6 (en)
DE (2) DE4403271C1 (en)
ES (1) ES2110315T3 (en)
FI (1) FI111188B (en)
PL (1) PL178437B1 (en)
WO (1) WO1995021363A1 (en)
ZA (1) ZA95855B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632937A (en) * 1991-03-22 1997-05-27 Magneco/Metrel, Inc. Method of installing a refractory lining
DE19724510A1 (en) * 1997-06-11 1998-12-24 Gft Ges Fuer Feuerfest Technik Torpedo ladle lining of monolithic concrete
DE19724509A1 (en) * 1997-06-11 1998-12-24 Gft Ges Fuer Feuerfest Technik Component refractory lining production and repair

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1358186A (en) * 1963-05-30 1964-04-10 Beteiligungs & Patentverw Gmbh Device suitable for preventing accidents during the execution of work in converters and the like having tanks provided with a lining
BE693484A (en) * 1966-02-03 1967-07-17
US4094938A (en) * 1974-03-08 1978-06-13 Serafim Vasilievich Kolpakov Method and apparatus for lining ladles
JPS53102803A (en) * 1977-02-22 1978-09-07 Nippon Steel Corp Automatic repairing device of furnace body opening
AT361150B (en) * 1979-02-20 1981-02-25 Frings Hermann H DEVICE FOR LINING VESSELS OF METALLURGY WITH PAMPING MATERIALS
JPS57190764A (en) * 1981-05-18 1982-11-24 Nippon Kokan Kk <Nkk> Split molding flask for casting

Also Published As

Publication number Publication date
CZ284815B6 (en) 1999-03-17
EP0742889B1 (en) 1997-10-01
WO1995021363A1 (en) 1995-08-10
FI963060A (en) 1996-10-01
CZ228596A3 (en) 1997-05-14
FI111188B (en) 2003-06-13
PL178437B1 (en) 2000-04-28
FI963060A0 (en) 1996-08-02
EP0742889A1 (en) 1996-11-20
ZA95855B (en) 1996-01-10
PL315810A1 (en) 1996-12-09
DE59500757D1 (en) 1997-11-06
DE4403271C1 (en) 1995-06-01

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