EP0040340B1 - Schieberplatte für Schieberverschlüsse und Schieberverschluss - Google Patents

Schieberplatte für Schieberverschlüsse und Schieberverschluss Download PDF

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Publication number
EP0040340B1
EP0040340B1 EP81103299A EP81103299A EP0040340B1 EP 0040340 B1 EP0040340 B1 EP 0040340B1 EP 81103299 A EP81103299 A EP 81103299A EP 81103299 A EP81103299 A EP 81103299A EP 0040340 B1 EP0040340 B1 EP 0040340B1
Authority
EP
European Patent Office
Prior art keywords
plate
slide
frame portions
frame
head
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
EP81103299A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0040340A1 (de
Inventor
Gerhard Dr. Bauer
Eckart Hees
Karl-Dieter Beckers
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.)
Thyssen AG
Martin and Pagenstecher AG
Original Assignee
Thyssen AG
Martin and Pagenstecher 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6715577&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0040340(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thyssen AG, Martin and Pagenstecher AG filed Critical Thyssen AG
Priority to AT81103299T priority Critical patent/ATE4784T1/de
Publication of EP0040340A1 publication Critical patent/EP0040340A1/de
Application granted granted Critical
Publication of EP0040340B1 publication Critical patent/EP0040340B1/de
Expired legal-status Critical Current

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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
    • B22D41/34—Supporting, fixing or centering means therefor

Definitions

  • the invention relates to a slide plate consisting of a one-piece plate made of refractory material clamped in a frame as a head or slide plate for slide closures at the pouring openings of metallurgical vessels, the plate being clamped between two frame parts which are detachably connected to one another by screws on opposite narrow sides of the plate .
  • the invention further relates to a slide closure.
  • Such head or slide plates are such.
  • the refractory plate with the flow opening for the molten metal is inserted into an approximately C-shaped frame. Then the open long side of the frame is closed by screwing on a strip and thus the plate is firmly clamped in the frame.
  • To guide the plate in the frame its longitudinal edges are chamfered and inserted in appropriately shaped grooves in the longitudinal sides of the frame.
  • the object of the present invention is to create a head plate or slide plate, in which the frame which clamps the plate is relatively simple and can be assembled and disassembled easily and without risk of damage to the plate, and the creation of an associated slide closure.
  • Fig. 1 shows a slide plate according to the invention
  • an associated slide closure. 1 consists of the octagonal refractory plate 1, 1a, in which a hole 2 can flow as a passage opening for molten metal when opening the slide closure at the pouring opening of metallurgical vessels.
  • the refractory plate 1, a is clamped by two identical frame parts 3.
  • the frame parts 3 are shaped so that they lie evenly on three narrow surfaces on opposite sides of the octagonal refractory plate 1, 1a.
  • the frame parts 3 are connected by means of screw bolts 4 which are passed through opposite ends of the two frame parts 3.
  • the frame parts 3 with the bolts 4 virtually form a bracket which clamps the refractory plate 1, a.
  • bores or slots 5 can be provided for the passage of dowel pins 8 attached to the slide closure.
  • FIG. 2 shows the pouring opening 10 in the bottom of a pouring vessel 11.
  • the slide closure 12 for the pouring opening has a metallic mounting plate 6 which is fastened to the bottom of the pouring vessel 11.
  • Fig. 2 shows the opened position, which is used for mounting and dismounting the head and slide plate 1,1a.
  • the head plate 1 is arranged on the mounting plate 6. To fix the head plate 1 are the dowel pins 8, which engage in the slots 5 in the frame parts 3 of the head plate.
  • the dowel pins 8 attached to the mounting plate 6 or the slide carriage 7 of the slide closure and the associated slots 5 of the head or slide plate 1, 1a have a slightly conical shape, so that the plates can be attached to the mounting plate or the slide carriage without difficulty can and have a tight fit after pressing.
  • the holes or slots 5 according to the invention together with the dowel pins also enable a correspondingly simple disassembly of the worn plates.
  • slide plates according to the invention are used in a three-plate slide closure, a further advantage results from the fact that the coupling of the hydraulic cylinder 16, which moves the middle plate to open and close the slide closure, can directly engage a screw bolt 4 of the slide plate according to the invention.
  • a different polygonal shape, but also a round or oval shape can be selected, the frame parts 3 then being adapted to the plate shape so that a uniform contact of the frame parts on the narrow sides of the plate as a prerequisite for dispensing with jointing compound, e.g. B. mortar is ensured.
  • jointing compound e.g. B. mortar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
EP81103299A 1980-05-17 1981-05-02 Schieberplatte für Schieberverschlüsse und Schieberverschluss Expired EP0040340B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81103299T ATE4784T1 (de) 1980-05-17 1981-05-02 Schieberplatte fuer schieberverschluesse und schieberverschluss.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8013402U 1980-05-17
DE19808013402U DE8013402U1 (de) 1980-05-17 1980-05-17 Schieberplatte fuer schieberverschluesse

Publications (2)

Publication Number Publication Date
EP0040340A1 EP0040340A1 (de) 1981-11-25
EP0040340B1 true EP0040340B1 (de) 1983-09-28

Family

ID=6715577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81103299A Expired EP0040340B1 (de) 1980-05-17 1981-05-02 Schieberplatte für Schieberverschlüsse und Schieberverschluss

Country Status (9)

Country Link
US (1) US4508241A (es)
EP (1) EP0040340B1 (es)
JP (1) JPS5719150A (es)
AR (1) AR227307A1 (es)
AT (1) ATE4784T1 (es)
BR (1) BR8103043A (es)
CA (1) CA1175652A (es)
DE (2) DE8013402U1 (es)
ES (1) ES266015Y (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573616A (en) * 1982-05-24 1986-03-04 Flo-Con Systems, Inc. Valve, clamp, refractory and method
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
DE3433558C2 (de) * 1983-11-18 1986-07-31 Stopinc Ag, Baar Schieberverschluß für den Ausguss metallurgischer Gefäße
CH665149A5 (de) * 1984-04-13 1988-04-29 Stopinc Ag Feuerfestes verschlussteil und schiebeverschluss fuer den ausguss an metallschmelze enthaltenden behaeltern.
DE3421205C2 (de) * 1984-06-07 1986-10-30 Metacon AG, Zürich Einrichtung zum Festlegen einer feuerfesten Verschlußplatte eines Schieberverschlusses
BE901948A (fr) * 1985-03-15 1985-09-16 Vesuvius Internat Corp Dispositif de serrage d'un element d'usure d'une fermeture coulissante de conteneur metallurgique.
US4615471A (en) * 1985-06-19 1986-10-07 M. H. Detrich Refractory plate and method for reinforcing
DE8528085U1 (es) * 1985-10-02 1987-02-05 Dahlhoff, Friedrich-Wilhelm, 5804 Herdecke, De
DE8530966U1 (de) * 1985-11-02 1986-01-02 Stopinc Ag, Baar Achsengelenk für den Gehäusedeckel von Schieberverschlüssen an metallurgischen Gefäßen
JPS62118964A (ja) * 1985-11-18 1987-05-30 Nippon Kokan Kk <Nkk> ロータリノズル用煉瓦体及びロータリノズル
BE1000392A4 (fr) * 1987-03-17 1988-11-22 Vesuvius Internat Corp Dispositif d'accouplement et de fixation d'un verin.
DE3935482C1 (es) * 1989-10-25 1990-09-27 Didier-Werke Ag, 6200 Wiesbaden, De
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
BR9510629A (pt) * 1995-08-02 1999-11-30 Vesuvius Crucible Co Conjunto de chapa de válvula resistente à rachadura para uma válvula de descarga, corredica, de metal fundido.
US5626164A (en) * 1995-08-02 1997-05-06 Vesuvius Crucible Company Crack resistant valve plate assembly for a molten metal slide gate valve
UA72568C2 (uk) * 1999-12-10 2005-03-15 Везувіус Крусібл Компані Стійка до утворення тріщин клапанна дошка для засувки, що контролює потік розплавленого металу
TW526315B (en) * 2001-03-06 2003-04-01 Vesuvius Crucible Co Process for repairing a crack resistant valve plate and plate so repaired
US9971032B1 (en) * 2010-10-15 2018-05-15 Adaptive Wireless Solutions, L.L.C. Acoustic sensor holder and apparatus using same
CH707075B1 (de) * 2012-10-11 2021-01-15 Refractory Intellectual Property Gmbh & Co Kg Schiebeverschluss für ein Metallschmelze enthaltendes Gefäss.
CH710652B1 (de) * 2015-01-23 2019-06-28 Refractory Intellectual Property Gmbh & Co Kg Schiebeverschluss für einen Metallschmelze enthaltenden Behälter.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427376Y2 (es) * 1973-02-12 1979-09-06
DE2620487A1 (de) * 1976-05-08 1977-11-24 Bayer Ag Verfahren zur herstellung vernetzter kunststoffe
JPS5841142B2 (ja) * 1976-06-17 1983-09-09 ユ−エスエス エンジニア−ズ アンド コンサルタンツ インコ−ポレ−テツド 溶融金属の流れを制御する摺動ゲ−ト閉鎖機構
DE2739750C2 (de) * 1977-09-03 1979-08-23 Zimmermann & Jansen Gmbh, 5160 Dueren Schieberverschluß für eine Gießpfanne
IT1116908B (it) * 1977-06-06 1986-02-10 Sanac Spa Scaricatore a cassetto perfezionato a piastre refrattarie ricaricabili con bloccaggio a cuneo
DE2732094A1 (de) * 1977-07-15 1979-01-18 Didier Werke Ag Schiebeverschluss fuer metallschmelze enthaltende gefaesse
JPS54131515U (es) * 1978-03-03 1979-09-12
DE2821839B2 (de) * 1978-05-19 1981-04-16 Stopine AG, Zug Schiebeverschluß für den Ausguß an Metallschmelze enthaltenden Behältern

Also Published As

Publication number Publication date
ATE4784T1 (de) 1983-10-15
US4508241A (en) 1985-04-02
BR8103043A (pt) 1982-02-09
DE3161013D1 (en) 1983-11-03
EP0040340A1 (de) 1981-11-25
JPS5719150A (en) 1982-02-01
DE8013402U1 (de) 1980-08-21
CA1175652A (en) 1984-10-09
ES266015U (es) 1983-04-01
AR227307A1 (es) 1982-10-15
JPH0129626B2 (es) 1989-06-13
ES266015Y (es) 1983-10-16

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