ATE53521T1 - FIREPROOF PLATE FOR SLIDING CLOSURES ON THE SPOUT OF METALLURGICAL VESSELS. - Google Patents

FIREPROOF PLATE FOR SLIDING CLOSURES ON THE SPOUT OF METALLURGICAL VESSELS.

Info

Publication number
ATE53521T1
ATE53521T1 AT88900823T AT88900823T ATE53521T1 AT E53521 T1 ATE53521 T1 AT E53521T1 AT 88900823 T AT88900823 T AT 88900823T AT 88900823 T AT88900823 T AT 88900823T AT E53521 T1 ATE53521 T1 AT E53521T1
Authority
AT
Austria
Prior art keywords
spout
fireproof plate
metallurgical vessels
sliding closures
circumferential surface
Prior art date
Application number
AT88900823T
Other languages
German (de)
Inventor
Robert Fricker
Original Assignee
Stopinc 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 Stopinc Ag filed Critical Stopinc Ag
Application granted granted Critical
Publication of ATE53521T1 publication Critical patent/ATE53521T1/en

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
    • B22D41/34—Supporting, fixing or centering means therefor
    • 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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring

Abstract

Fireproof plate, longitudinally round or oval in shape, provided with a shrink ring on the circumferential surface and improved by external shaping, an elliptical circumferential surface (15) being provided with a clamping surface (7), disposed on at least one side of the principal vertex, transversely to the principal axis (5) of the elliptical plate and bearing the clamping stress. This contributes to the prevention of cracks, and the service life is thereby extended.
AT88900823T 1987-03-25 1988-01-19 FIREPROOF PLATE FOR SLIDING CLOSURES ON THE SPOUT OF METALLURGICAL VESSELS. ATE53521T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3709812A DE3709812C1 (en) 1987-03-25 1987-03-25 Fireproof plate for sliding closures on the pouring of metallurgical vessels
PCT/EP1988/000032 WO1988007423A1 (en) 1987-03-25 1988-01-19 Fireproof plate for sliding closure of outlet of metallurgical vessels
EP88900823A EP0306501B1 (en) 1987-03-25 1988-01-19 Fireproof plate for sliding closure of outlet of metallurgical vessels

Publications (1)

Publication Number Publication Date
ATE53521T1 true ATE53521T1 (en) 1990-06-15

Family

ID=6323948

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88900823T ATE53521T1 (en) 1987-03-25 1988-01-19 FIREPROOF PLATE FOR SLIDING CLOSURES ON THE SPOUT OF METALLURGICAL VESSELS.

Country Status (8)

Country Link
EP (1) EP0306501B1 (en)
JP (2) JPH01501606A (en)
KR (1) KR960003719B1 (en)
AT (1) ATE53521T1 (en)
CA (1) CA1317104C (en)
DE (2) DE3709812C1 (en)
WO (1) WO1988007423A1 (en)
ZA (1) ZA881035B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900382A1 (en) * 1989-01-09 1990-07-12 Cerafer Sarl Slide-gate closure for the pouring outlet of metallurgical casting vessels
JP2563881Y2 (en) * 1991-04-19 1998-02-25 川崎炉材株式会社 Plate brick for sliding nozzle
DE4339316C2 (en) * 1993-04-03 1996-11-14 Schladofsky Leopold Dipl Ing F Fireproof closure plate for slide closures on metallurgical vessels such as ladles and on distribution channels for molten metals and method for producing the closure plate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821839B2 (en) * 1978-05-19 1981-04-16 Stopine AG, Zug Slide closure for the pouring of molten metal containing containers
DE3345539C1 (en) * 1983-12-16 1985-07-18 Didier-Werke Ag, 6200 Wiesbaden Fireproof locking plate for slide locks
DE3421205C2 (en) * 1984-06-07 1986-10-30 Metacon AG, Zürich Device for fixing a fireproof closure plate of a slide gate valve
US4582232A (en) * 1984-06-19 1986-04-15 Flo-Con Systems, Inc. Valve, clamp, refractory and method
JPS61159262A (en) * 1985-01-07 1986-07-18 Toshiba Ceramics Co Ltd Sliding gate plate for controlling flow rate of molten metal
DE8530676U1 (en) * 1985-10-30 1987-01-29 Didier S.A., Lugones-Oviedo, Es

Also Published As

Publication number Publication date
EP0306501A1 (en) 1989-03-15
EP0306501B1 (en) 1990-06-13
DE3709812C1 (en) 1988-01-21
DE3860215D1 (en) 1990-07-19
CA1317104C (en) 1993-05-04
KR890700414A (en) 1989-04-24
WO1988007423A1 (en) 1988-10-06
JPH0490164U (en) 1992-08-06
JPH01501606A (en) 1989-06-08
ZA881035B (en) 1988-09-28
KR960003719B1 (en) 1996-03-21
JPH0710847Y2 (en) 1995-03-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee