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ES470311A1 - Procedimiento para la fabricacion de obturadores deslizantespara boquillas de colada y objetos analogos - Google Patents

Procedimiento para la fabricacion de obturadores deslizantespara boquillas de colada y objetos analogos

Info

Publication number
ES470311A1
ES470311A1 ES470311A ES470311A ES470311A1 ES 470311 A1 ES470311 A1 ES 470311A1 ES 470311 A ES470311 A ES 470311A ES 470311 A ES470311 A ES 470311A ES 470311 A1 ES470311 A1 ES 470311A1
Authority
ES
Spain
Prior art keywords
manufacture
gate valves
similar objects
closure devices
pouring nozzle
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
ES470311A
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.)
Kaiser Electro Refractaire France
Original Assignee
Kaiser Electro Refractaire France
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 Kaiser Electro Refractaire France filed Critical Kaiser Electro Refractaire France
Publication of ES470311A1 publication Critical patent/ES470311A1/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
    • B22D41/28—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)

Abstract

Procedimiento para la fabricación de obturadores deslizantes para boquillas de colada y objetos análogos, caracterizado porque se dispone sobre una placa rectificada una caja o molde, porque se coloca en su sitio en esta caja o molde al menos un tubo, y porque se cuela un hormigón del género de hormigón refractario en el molde para que se extienda sobre la parte superior de la placa rectificada en el interior del molde, porque se somete el conjunto placa-molde y hormigón a vibraciones y porque se hace fraguar al menos parcialmente el hormigón colado ante de retirar la parte de boquilla formada de la placa rectificada, constituyendo el lado de la parte de boquilla formada sobre dicha placa rectificada, la superficie de deslizamiento de dicha boquilla.
ES470311A 1978-03-13 1978-05-30 Procedimiento para la fabricacion de obturadores deslizantespara boquillas de colada y objetos analogos Expired ES470311A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7807190A FR2419785A1 (fr) 1978-03-13 1978-03-13 Procede pour la fabrication d'obturateurs glissants pour busettes de coulee et objets analogues

Publications (1)

Publication Number Publication Date
ES470311A1 true ES470311A1 (es) 1979-02-16

Family

ID=9205700

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470311A Expired ES470311A1 (es) 1978-03-13 1978-05-30 Procedimiento para la fabricacion de obturadores deslizantespara boquillas de colada y objetos analogos

Country Status (7)

Country Link
US (1) US4248815A (es)
JP (1) JPS54120625A (es)
DE (1) DE2843109A1 (es)
ES (1) ES470311A1 (es)
FR (1) FR2419785A1 (es)
GB (1) GB2015919B (es)
IT (1) IT1202839B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607795A (en) * 1983-09-19 1986-08-26 Amco Corporation Spray head assembly
DE3434857C1 (de) * 1984-09-22 1992-06-11 Didier-Werke Ag, 6200 Wiesbaden Schieberverschluss fuer den Ausguss metallurgischer Gefaesse
DE3526083A1 (de) * 1985-07-20 1987-02-12 Alfred Klein Blechverformung K Blechmantel fuer eine schieberplatte mit ausguss, fuer eine giesspfanne oder dergleichen, und verfahren zu seiner herstellung
FR2635030A1 (fr) * 1988-07-18 1990-02-09 Vesuvius France Sa Organe de coulee et son procede de fabrication
JPH03124364A (ja) * 1989-10-04 1991-05-27 Toshiba Ceramics Co Ltd スライディングゲートのプレートれんが
DE4339316C2 (de) * 1993-04-03 1996-11-14 Schladofsky Leopold Dipl Ing F Feuerfeste Verschlußplatte für Schieberverschlüsse an metallurgischen Gefäßen wie Gießpfannen sowie an Verteilerrinnen für Metallschmelzen und Verfahren zur Herstellung der Verschlußplatte
US5979719A (en) * 1998-04-17 1999-11-09 Vesuvius Crucible Company Soft-bore monoblock pouring tube
NL1013857C2 (nl) * 1999-12-15 2001-06-25 Hollandsche Betongroep Nv Werkwijze en inrichting voor het vormen van een betonelement.
FR2830473B1 (fr) * 2001-10-10 2005-01-14 Andre Daussan Procede pour realiser un tube de coulee
FR2830472A1 (fr) * 2001-10-10 2003-04-11 Andre Daussan Procede pour realiser un tube de coulee

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB126900A (en) * 1918-10-29 1919-05-22 Tom Sutcliffe An Improved Concrete or like Building Block and Method of Making the same.
GB394668A (en) * 1931-12-28 1933-06-28 Carborundum Co Improvements in or relating to bonded refractory and abrasive articles such as abrasive wheels, and methods of and means for making them
US2311358A (en) * 1940-11-25 1943-02-16 Baily Robert William Apparatus and method for molding concrete
GB675666A (en) * 1948-03-15 1952-07-16 Christieann Nicholson Thomson Improvements in or relating to means for moulding concrete blocks and a method of moulding concrete blocks therewith
US3192292A (en) * 1961-12-07 1965-06-29 Joseph E Banks Method of forming hollow concrete bodies
GB1117018A (en) * 1966-06-18 1968-06-12 Messer Griesheim Gmbh Nozzle for welding and/or cutting torches
US3464176A (en) * 1966-12-19 1969-09-02 Interstruct Corp Building construction
US3639552A (en) * 1968-10-17 1972-02-01 Michal Sandowicz Method of producing ferro-cement pipes
US4063668A (en) * 1971-06-07 1977-12-20 United States Steel Corporation Ladle gate valve
US3963815A (en) * 1971-07-10 1976-06-15 Nippon Steel Corporation Method of lining molten metal vessels and spouts with refractories
US3926406A (en) * 1972-07-26 1975-12-16 United States Steel Corp Casting of metals
CA1058814A (en) * 1973-11-13 1979-07-24 Sumitomo Electric Industries, Ltd. Method for producing a tubular multi-layered porous barrier
GB1490981A (en) * 1974-01-15 1977-11-09 Flogates Ltd Pouring of molten metals
AT344218B (de) * 1975-06-02 1978-07-10 Didier Werke Ag Verschleissteile, insbesondere fuer schieberverschluesse an metallschmelze enthaltenden behaeltern
US3995086A (en) * 1975-06-27 1976-11-30 Mark Plunguian Shaped articles of hydraulic cement compositions and method of making same
US4175974A (en) * 1975-07-16 1979-11-27 Oesterreichisch-Amerikanische Magnesit Aktiengesellschaft Sliding shutters of basic refractory material
GB1575601A (en) * 1976-01-22 1980-09-24 Didier Werke Ag Refractory structures for outlet valves for metallurgical vessels
GB1593371A (en) * 1976-06-25 1981-07-15 Didier Werke Ag Refractory structures
DE2719105B2 (de) * 1977-04-29 1979-10-31 Didier-Werke Ag, 6200 Wiesbaden Feuerfeste Platte für Schieberverschlüsse an metallurgischen Gefäßen

Also Published As

Publication number Publication date
IT1202839B (it) 1989-02-09
JPS54120625A (en) 1979-09-19
US4248815A (en) 1981-02-03
IT7851400A0 (it) 1978-10-06
DE2843109A1 (de) 1979-09-20
FR2419785A1 (fr) 1979-10-12
GB2015919A (en) 1979-09-19
FR2419785B1 (es) 1982-04-16
GB2015919B (en) 1982-05-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103