GB1322764A - Slide closure for a vessel for containing liquid melt - Google Patents

Slide closure for a vessel for containing liquid melt

Info

Publication number
GB1322764A
GB1322764A GB3573170A GB3573170A GB1322764A GB 1322764 A GB1322764 A GB 1322764A GB 3573170 A GB3573170 A GB 3573170A GB 3573170 A GB3573170 A GB 3573170A GB 1322764 A GB1322764 A GB 1322764A
Authority
GB
United Kingdom
Prior art keywords
plate
july
covering
vessel
slide
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
GB3573170A
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
Priority claimed from DE19691937742 external-priority patent/DE1937742C/en
Application filed by Didier Werke AG filed Critical Didier Werke AG
Publication of GB1322764A publication Critical patent/GB1322764A/en
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

Abstract

1322764 Metallurgical ladles DIDIER WERKE AG 23 July 1970 [25 July 1969] 35731/70 Heading F4B [Also in Division F2] In a metallurgical ladle having a bottom pour opening 5<SP>1</SP> in a backing plate 5 controlled by an apertured slide valve plate 11, the upper sealing surface of the said plate and its discharge aperture 15 are covered with highly refractory corrosion resistant material. The material may be molybdenum disilicide MoSi 2 or a zirconium oxide/molybdenum mixture which may contain 40% metallic chromium. The covering is attached by a refractory cement capable of absorbing the different thermal expansion between the covering and the slide plate. The inlet sleeve 4, backing plate 5, slide plate 11 and discharge sleeve 12 may be made of a mullite/ corundum/clay containing approximately 80% A 2 O 3 .
GB3573170A 1969-07-25 1970-07-23 Slide closure for a vessel for containing liquid melt Expired GB1322764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691937742 DE1937742C (en) 1969-07-25 Use of metallic hard material or metal-ceramic composite material in a slide valve for containers which are provided with a pouring opening and contain liquid melt

Publications (1)

Publication Number Publication Date
GB1322764A true GB1322764A (en) 1973-07-11

Family

ID=5740820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3573170A Expired GB1322764A (en) 1969-07-25 1970-07-23 Slide closure for a vessel for containing liquid melt

Country Status (5)

Country Link
JP (1) JPS501344B1 (en)
AT (1) AT304782B (en)
CH (1) CH527011A (en)
FR (1) FR2053153B1 (en)
GB (1) GB1322764A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50149619U (en) * 1974-05-29 1975-12-12
JPS50151813U (en) * 1974-06-03 1975-12-17
GB2164592A (en) * 1984-09-22 1986-03-26 Didier Werke Ag Sliding gate valves
CN109574689A (en) * 2018-12-30 2019-04-05 河南新拓耐火材料有限公司 One kind, which is not burnt, does not soak corundum slide plate and preparation method thereof
CN113831111A (en) * 2021-09-29 2021-12-24 河南新拓耐火材料有限公司 Unfired aluminum-carbon sliding plate added with carbon fibers and preparation method thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE36369B1 (en) * 1971-06-07 1976-10-13 Uss Eng & Consult Ladle gate valve
DE2719105B2 (en) * 1977-04-29 1979-10-31 Didier-Werke Ag, 6200 Wiesbaden Fireproof plate for slide valve closures on metallurgical vessels
DE3031377C2 (en) * 1980-08-20 1985-05-15 Didier-Werke Ag, 6200 Wiesbaden Fireproof pair of plates for slide locks
CH659602A5 (en) * 1982-08-24 1987-02-13 Stopinc Ag METHOD FOR PRODUCING A SEALING ARRANGEMENT ON A SLIDING LOCK.
CH659872A5 (en) * 1983-09-02 1987-02-27 Stopinc Ag LOCKING PLATE FOR A SLIDING LOCK.
US4599242A (en) * 1983-09-19 1986-07-08 Plasmafusion, Inc. Refractory slidegate with countersunk hole and method
US4582232A (en) * 1984-06-19 1986-04-15 Flo-Con Systems, Inc. Valve, clamp, refractory and method
GB8507277D0 (en) * 1985-03-20 1985-04-24 British Steel Corp Refractory component

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT255144B (en) * 1964-11-30 1967-06-26 Plansee Metallwerk Material with high resistance to glass melt
AT257982B (en) * 1965-04-09 1967-11-10 Plansee Metallwerk Device for continuous thermoelectric measurement of the temperature of corrosive media

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50149619U (en) * 1974-05-29 1975-12-12
JPS50151813U (en) * 1974-06-03 1975-12-17
GB2164592A (en) * 1984-09-22 1986-03-26 Didier Werke Ag Sliding gate valves
CN109574689A (en) * 2018-12-30 2019-04-05 河南新拓耐火材料有限公司 One kind, which is not burnt, does not soak corundum slide plate and preparation method thereof
CN113831111A (en) * 2021-09-29 2021-12-24 河南新拓耐火材料有限公司 Unfired aluminum-carbon sliding plate added with carbon fibers and preparation method thereof

Also Published As

Publication number Publication date
FR2053153A1 (en) 1971-04-16
DE1937742A1 (en) 1972-01-20
AT304782B (en) 1973-01-25
JPS501344B1 (en) 1975-01-17
FR2053153B1 (en) 1975-01-10
CH527011A (en) 1972-08-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee