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RO90775B - PLACA DE îNCHIDERE DIN MATERIAL REFRACTAR - Google Patents

PLACA DE îNCHIDERE DIN MATERIAL REFRACTAR

Info

Publication number
RO90775B
RO90775B RO116660A RO11666084A RO90775B RO 90775 B RO90775 B RO 90775B RO 116660 A RO116660 A RO 116660A RO 11666084 A RO11666084 A RO 11666084A RO 90775 B RO90775 B RO 90775B
Authority
RO
Romania
Prior art keywords
plate
liquid metal
orifice
refractory material
plate made
Prior art date
Application number
RO116660A
Other languages
English (en)
Other versions
RO90775A (ro
Inventor
Muschner Udo
Original Assignee
Didier-Werke A.G.
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 Didier-Werke A.G. filed Critical Didier-Werke A.G.
Publication of RO90775A publication Critical patent/RO90775A/ro
Publication of RO90775B publication Critical patent/RO90775B/ro

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Sliding Valves (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

Inventia se refera la o placa de închidere din material refractar la dispozitivele cu sertar glisant utilizate, în scpecial la curgerea dirijata a metalului lichid din oalele de turnare sau recipiente asemanatoare. Placa este prevazuta pe axa longitudinala, cu doua orificii. Unul din aceste oroficii de trecere a metalului lichid este obturat cu un dop, în timpul utilizarii placii cu celalalt orificiu. Dupa degradarea suprafetei din zona primului oroficiu de trecere, orificiul respectiv este obturat si se roteste placa cu cel de al doilea orificiu, pentru a fi adus în pozitia de trecere sau închidere a metalului lichid.
RO116660A 1983-12-16 1984-12-13 PLACA DE îNCHIDERE DIN MATERIAL REFRACTAR RO90775B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3345539A DE3345539C1 (de) 1983-12-16 1983-12-16 Feuerfeste Verschlußplatte für Schieberverschlüsse

Publications (2)

Publication Number Publication Date
RO90775A RO90775A (ro) 1987-01-30
RO90775B true RO90775B (ro) 1987-01-31

Family

ID=6217121

Family Applications (1)

Application Number Title Priority Date Filing Date
RO116660A RO90775B (ro) 1983-12-16 1984-12-13 PLACA DE îNCHIDERE DIN MATERIAL REFRACTAR

Country Status (23)

Country Link
US (1) US4702460A (ro)
JP (1) JPS60145263A (ro)
KR (1) KR920000811B1 (ro)
AR (1) AR231810A1 (ro)
AT (1) AT395392B (ro)
BE (1) BE901264A (ro)
BR (1) BR8406427A (ro)
CA (1) CA1242881A (ro)
CH (1) CH665579A5 (ro)
CS (1) CS266564B2 (ro)
DE (1) DE3345539C1 (ro)
FI (1) FI72665C (ro)
FR (1) FR2556626B1 (ro)
GB (1) GB2151754B (ro)
GR (1) GR80693B (ro)
HU (1) HU189451B (ro)
IL (1) IL73790A (ro)
IN (1) IN162307B (ro)
IT (1) IT1179491B (ro)
NL (1) NL8403777A (ro)
RO (1) RO90775B (ro)
SE (1) SE461575B (ro)
ZA (1) ZA849777B (ro)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527756A1 (de) * 1985-08-02 1987-03-26 Didier Werke Ag Verfahren zum erneuern von in schieberverschluessen verwendeten feuerfesten platten
US4801055A (en) * 1983-12-16 1989-01-31 Didier-Werke Ag Method of repairing or renewing a worn refractory plate of a sliding closure unit
DE3423157C1 (de) * 1984-06-22 1985-06-20 Metacon AG, Zürich Feuerfestes Plattenpaar fuer schwenk- bzw. drehbewegliche Schiebeverschluesse
DE3709812C1 (de) * 1987-03-25 1988-01-21 Stopinc Ag Feuerfeste Platte fuer Schiebeverschluesse am Ausguss metallurgischer Gefaesse
JPH05289Y2 (ro) * 1987-05-18 1993-01-06
DE3726312A1 (de) * 1987-08-07 1989-02-16 Didier Werke Ag Verschlusskoerper fuer einen schiebeverschluss an einem metallschmelze enthaltenden gefaess sowie schiebeverschluss mit einem derartigen verschlusskoerper
DE3935482C1 (ro) * 1989-10-25 1990-09-27 Didier-Werke Ag, 6200 Wiesbaden, De
JP2731725B2 (ja) * 1994-08-25 1998-03-25 東芝セラミックス株式会社 再生スライドゲートプレート
FR2740368B1 (fr) * 1995-10-27 1997-12-12 Vesuvius France Sa Procede de reutilisation de plaques de fermeture a tiroir et plaque pour cette fermeture
FI20040678L (fi) * 2004-05-13 2005-11-14 Outokumpu Oy Liukusuljin sulan metallin virtauksen säätämiseksi
US10094364B2 (en) * 2015-03-24 2018-10-09 Ocean Pacific Technologies Banded ceramic valve and/or port plate

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352465A (en) * 1965-05-06 1967-11-14 United States Steel Corp Refractory closure member for bottom pour vessels
US3684267A (en) * 1970-01-12 1972-08-15 United States Steel Corp Apparatus for introducing gas to hot metal in a bottom-pour vessel
US3866806A (en) * 1973-03-01 1975-02-18 United States Steel Corp Operating mechanism for slidable gates and method of operating slide gate
GB1494477A (en) * 1973-11-16 1977-12-07 Stopinc Ag Slide gate nozzle
IT1018247B (it) * 1974-07-10 1977-09-30 Sanac Spa Scaricatore a cassetto perfezionato particolarmente adatto per paniere di colata continua siviere e simi li altri contenitori di metallo li quido
DE2620423B2 (de) * 1976-05-08 1978-06-22 Stopinc Ag, Zug (Schweiz) Schieberplatteneinheit fur Schieberverschlüsse
IN147574B (ro) * 1976-11-19 1980-04-19 Uss Eng & Consult
JPS5477237A (en) * 1977-11-28 1979-06-20 Shinagawa Refractories Co Fannshaped multiihole slideespray brick and sliding nozzle apparatus
DE7737254U1 (de) * 1977-12-07 1978-05-18 Zimmermann & Jansen Gmbh, 5160 Dueren Giesspfannenschieber
GB1595815A (en) * 1978-03-21 1981-08-19 Vesuvius Int Corp Flow control device for molten metal
US4314659A (en) * 1978-06-19 1982-02-09 Flo-Con Systems, Inc. Rotary valve
DE2836409C2 (de) * 1978-08-19 1982-07-22 Stopinc AG, Zug Vorrichtung zum Einführen von Behandlungsstoffen in die in einem metallurgischen Gefäß enthaltene Schmelze
JPS6045030B2 (ja) * 1979-04-13 1985-10-07 日本鋼管株式会社 扉式ロ−タリ−ノズル
CH647966A5 (de) * 1980-05-09 1985-02-28 Stopinc Ag Verschlussplatten-einheit fuer einen schiebeverschluss fuer metallurgische schmelzegefaesse.
DE3120053A1 (de) * 1981-05-20 1982-12-09 Egon 5650 Solingen Evertz Verfahren zur instandsetzung von schieberplatten
DE3433558C2 (de) * 1983-11-18 1986-07-31 Stopinc Ag, Baar Schieberverschluß für den Ausguss metallurgischer Gefäße

Also Published As

Publication number Publication date
BE901264A (fr) 1985-03-29
CS266564B2 (en) 1990-01-12
DE3345539C1 (de) 1985-07-18
NL8403777A (nl) 1985-07-16
GB8431669D0 (en) 1985-01-30
HUT35563A (en) 1985-07-29
CH665579A5 (de) 1988-05-31
KR850004916A (ko) 1985-08-19
HU189451B (en) 1986-07-28
SE461575B (sv) 1990-03-05
ATA374384A (de) 1992-05-15
SE8406380D0 (sv) 1984-12-14
JPS60145263A (ja) 1985-07-31
RO90775A (ro) 1987-01-30
GB2151754A (en) 1985-07-24
CA1242881A (en) 1988-10-11
IT8449204A0 (it) 1984-11-23
IL73790A0 (en) 1985-03-31
FI72665B (fi) 1987-03-31
JPS6361109B2 (ro) 1988-11-28
GB2151754B (en) 1987-08-12
IN162307B (ro) 1988-04-30
FI844216L (fi) 1985-06-17
AT395392B (de) 1992-12-10
SE8406380L (sv) 1985-06-17
FI72665C (fi) 1987-07-10
IT8449204A1 (it) 1986-05-23
US4702460A (en) 1987-10-27
FR2556626B1 (fr) 1987-11-27
IT1179491B (it) 1987-09-16
IL73790A (en) 1990-07-26
GR80693B (en) 1985-02-07
FI844216A0 (fi) 1984-10-26
BR8406427A (pt) 1985-10-15
AR231810A1 (es) 1985-03-29
ZA849777B (en) 1985-07-31
CS968684A2 (en) 1989-04-14
KR920000811B1 (ko) 1992-01-23
FR2556626A1 (fr) 1985-06-21

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