ES2009533A6 - Valvula deslizante para instalaciones siderurgicas. - Google Patents

Valvula deslizante para instalaciones siderurgicas.

Info

Publication number
ES2009533A6
ES2009533A6 ES8800404A ES8800404A ES2009533A6 ES 2009533 A6 ES2009533 A6 ES 2009533A6 ES 8800404 A ES8800404 A ES 8800404A ES 8800404 A ES8800404 A ES 8800404A ES 2009533 A6 ES2009533 A6 ES 2009533A6
Authority
ES
Spain
Prior art keywords
hole
spring
refractory plate
plate
edge region
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
Application number
ES8800404A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES8800404A priority Critical patent/ES2009533A6/es
Priority to BE8800332A priority patent/BE1001526A6/fr
Priority to DE19883812357 priority patent/DE3812357A1/de
Priority to FR8806013A priority patent/FR2627251A1/fr
Publication of ES2009533A6 publication Critical patent/ES2009533A6/es
Expired 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
    • B22D41/24—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 characterised by a rectilinearly movable plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

VALVULA DESLIZANTE PARA INSTALACIONES SIDERURGICAS. LA INVENCION CONCIERNE A UNA VALVULA DESLIZANTE, ACOPLABLE A CUCHARAS Y OTROS RECIPIENTES UTILIZADOS EN EL FUNDIDO DE METALES, VALVULA QUE PRESENTA COMO UNA DE SUS CARACTERISTICAS EL HECHO DE QUE LA PLACA REFRACTARIA MOVIL Y A PARTIR DE LA SITUACION DE APERTURA EN LA QUE SU ORIFICIO QUEDA AXIALMENTE ENFRENTADO AL DE LA PLACA REFRACTARIA FIJA, ES DESPLAZABLE EN SENTIDOS CONTRAPUESTOS, DE MANERA QUE LA EROSION PRODUCIDA POR EL METAL FUNDIDO EN LAS MANIOBRAS DE APERTURA Y CIERRE, AFECTA EN UNOS CASOS A UNA ZONA MARGINAL DE TALES ORIFICIOS EN OTROS CASOS A LA ZONA DIAMETRALMENTE OPUESTA, LO QUE ALARGA SU VIDA UTIL.
ES8800404A 1988-02-12 1988-02-12 Valvula deslizante para instalaciones siderurgicas. Expired ES2009533A6 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES8800404A ES2009533A6 (es) 1988-02-12 1988-02-12 Valvula deslizante para instalaciones siderurgicas.
BE8800332A BE1001526A6 (fr) 1988-02-12 1988-03-23 Vanne a glissiere pour installations siderurgiques.
DE19883812357 DE3812357A1 (de) 1988-02-12 1988-04-11 Schiebeventil fuer eisenhuetteneinrichtungen
FR8806013A FR2627251A1 (fr) 1988-02-12 1988-05-04 Vanne a glissiere pour installations siderurgiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8800404A ES2009533A6 (es) 1988-02-12 1988-02-12 Valvula deslizante para instalaciones siderurgicas.

Publications (1)

Publication Number Publication Date
ES2009533A6 true ES2009533A6 (es) 1989-10-01

Family

ID=8254851

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800404A Expired ES2009533A6 (es) 1988-02-12 1988-02-12 Valvula deslizante para instalaciones siderurgicas.

Country Status (4)

Country Link
BE (1) BE1001526A6 (es)
DE (1) DE3812357A1 (es)
ES (1) ES2009533A6 (es)
FR (1) FR2627251A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2143340A1 (es) * 1995-10-31 2000-05-01 Krosaki Corp Dispositivo de tobera deslizante y metodo de cargar y liberar presion superficial utilizandolo.
CN112264609A (zh) * 2020-10-20 2021-01-26 李增洋 一种基于液体势能的智能制造自动定量灌注铸造的装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2143340A1 (es) * 1995-10-31 2000-05-01 Krosaki Corp Dispositivo de tobera deslizante y metodo de cargar y liberar presion superficial utilizandolo.
CN112264609A (zh) * 2020-10-20 2021-01-26 李增洋 一种基于液体势能的智能制造自动定量灌注铸造的装置

Also Published As

Publication number Publication date
DE3812357A1 (de) 1989-08-24
FR2627251A1 (fr) 1989-08-18
BE1001526A6 (fr) 1989-11-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108