ES2040536T3 - Procedimiento para la fabricacion de una placa de cierre para un cierre de corredera para fines metalurgicos. - Google Patents

Procedimiento para la fabricacion de una placa de cierre para un cierre de corredera para fines metalurgicos.

Info

Publication number
ES2040536T3
ES2040536T3 ES199090115486T ES90115486T ES2040536T3 ES 2040536 T3 ES2040536 T3 ES 2040536T3 ES 199090115486 T ES199090115486 T ES 199090115486T ES 90115486 T ES90115486 T ES 90115486T ES 2040536 T3 ES2040536 T3 ES 2040536T3
Authority
ES
Spain
Prior art keywords
plate
plate body
collar
closure
procedure
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
ES199090115486T
Other languages
English (en)
Inventor
Rainer Patjens
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 Werke AG
Original Assignee
Didier Werke 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 Didier Werke AG filed Critical Didier Werke AG
Application granted granted Critical
Publication of ES2040536T3 publication Critical patent/ES2040536T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/30—Manufacturing or repairing thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO QUE SE UTILIZA PARA LA PRODUCCION DE UNA PLACA DE CIERRE PARA UN CIERRE DE CORREDERA DISPUESTO EN EL VERTEDERO DE UNOS DEPOSITOS PARA RECOGER METAL FUNDIDO; CONSISTE EN RODEAR UNA PLACA (3) DE MATERIAL REFRACTARIO CON UNA BANDA (1) DE SUJECCION DE ACERO MUY CALIENTE Y DEJAR ENFRIAR LA PERIFERIA DEL CONJUNTO DE PLACA Y BANDA DE ACERO Y SE CARACTERIZA PORQUE PARA REDUCIR LA FORMACION DE GRIETAS EN LA PLACA, SE EMPLEA UNA BANDA DE SUJECCION Y SE MIDE LA CALIDAD DEL ACERO, LA DIFERENCIA DEL GROSOR DE LA PARED PERIFERICA DE LA PLACA DE CIERRE A LA PARED INTERIOR DE LA BANDA DE SUJECCION DE LA BANDA ENFRIADA Y EL ESPESOR DE LA PARED DE LA BANDA, YA QUE EN EL HINCHADO, LA TENSION EN LA PLACA ES MAS PEQUEÑA QUE LA RESISTENCIA DEL MATERIAL O ES MAYOR QUE LA TRACCION DEL MATERIAL FUNDIDO DEBIDO AL SCHOCK TERMICO DEL MATERIAL DE LA PLACA.
ES199090115486T 1989-10-25 1990-08-11 Procedimiento para la fabricacion de una placa de cierre para un cierre de corredera para fines metalurgicos. Expired - Lifetime ES2040536T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3935482A DE3935482C1 (es) 1989-10-25 1989-10-25

Publications (1)

Publication Number Publication Date
ES2040536T3 true ES2040536T3 (es) 1993-10-16

Family

ID=6392149

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090115486T Expired - Lifetime ES2040536T3 (es) 1989-10-25 1990-08-11 Procedimiento para la fabricacion de una placa de cierre para un cierre de corredera para fines metalurgicos.

Country Status (7)

Country Link
EP (1) EP0424621B1 (es)
JP (1) JPH03165965A (es)
AT (1) ATE86899T1 (es)
DE (2) DE3935482C1 (es)
DK (1) DK0424621T3 (es)
ES (1) ES2040536T3 (es)
GR (1) GR3007462T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695335B1 (fr) * 1992-09-09 1994-11-18 Lorraine Laminage Tiroir linéaire de poche à acier.
BE1012319A3 (fr) * 1998-12-02 2000-09-05 Int Ind Eng Sa Organe de coulee.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8013402U1 (de) * 1980-05-17 1980-08-21 Martin & Pagenstecher Gmbh, 5000 Koeln Schieberplatte fuer schieberverschluesse
DE3304938C1 (de) * 1983-02-12 1984-05-03 Didier-Werke Ag, 6200 Wiesbaden Verfahren zum Aufbringen eines metallischen Spannbandes auf die Umfangsflaeche einer Verschlussplatte fuer einen Schiebeverschluss
DE3345539C1 (de) * 1983-12-16 1985-07-18 Didier-Werke Ag, 6200 Wiesbaden Feuerfeste Verschlußplatte für Schieberverschlüsse
US4615471A (en) * 1985-06-19 1986-10-07 M. H. Detrich Refractory plate and method for reinforcing
CA1279189C (en) * 1985-11-18 1991-01-22 Tetsuya Yoshihara Rotary nozzle system

Also Published As

Publication number Publication date
DE59001044D1 (de) 1993-04-22
DK0424621T3 (da) 1993-05-17
EP0424621B1 (de) 1993-03-17
EP0424621A1 (de) 1991-05-02
ATE86899T1 (de) 1993-04-15
DE3935482C1 (es) 1990-09-27
GR3007462T3 (es) 1993-07-30
JPH03165965A (ja) 1991-07-17

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