FR2367569A1 - SLIDING VALVE - Google Patents

SLIDING VALVE

Info

Publication number
FR2367569A1
FR2367569A1 FR7730128A FR7730128A FR2367569A1 FR 2367569 A1 FR2367569 A1 FR 2367569A1 FR 7730128 A FR7730128 A FR 7730128A FR 7730128 A FR7730128 A FR 7730128A FR 2367569 A1 FR2367569 A1 FR 2367569A1
Authority
FR
France
Prior art keywords
tank
plate
sliding valve
sliding
molten solids
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.)
Granted
Application number
FR7730128A
Other languages
French (fr)
Other versions
FR2367569B1 (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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of FR2367569A1 publication Critical patent/FR2367569A1/en
Application granted granted Critical
Publication of FR2367569B1 publication Critical patent/FR2367569B1/fr
Granted 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
    • B22D41/24—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 characterised by a rectilinearly movable plate

Landscapes

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

Abstract

La présente invention concerne une vanne coulissante destinée à assurer la coulée de solides en fusion, qui ne sont fluides qu'à des températures très supérieures à la température ambiante. La vanne du réservoir de coulée 1 comporte une plaque supérieure 4', disposée au-dessous du réservoir et une plaque coulissante 13' montée au-dessus de la plaque 4' toutes deux ayant une ouverture de coulée. Un mécanisme 7' de changement de plaque permet de passer d'une position fermée à une position complètement ouverte. Un mécanisme d'étranglement 17', 34, entièrement indépendant du mécanisme 7', permet de régler le débit de coulée ou de compenser l'obturation ou l'érosion du trou de coulée pendant la marche du réservoir. L'invention s'applique aux solides en fusion tels que : acier, fer, aluminium, laiton et verre.The present invention relates to a sliding valve intended to ensure the flow of molten solids, which are fluid only at temperatures much higher than ambient temperature. The valve of the pouring tank 1 has an upper plate 4 ', disposed below the tank and a sliding plate 13' mounted above the plate 4 'both having a pouring opening. A plate change mechanism 7 'makes it possible to go from a closed position to a fully open position. A throttling mechanism 17 ', 34, entirely independent of the mechanism 7', makes it possible to adjust the flow rate or to compensate for the blockage or erosion of the tap hole during the operation of the tank. The invention applies to molten solids such as: steel, iron, aluminum, brass and glass.

FR7730128A 1976-10-15 1977-10-06 SLIDING VALVE Granted FR2367569A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73286776A 1976-10-15 1976-10-15

Publications (2)

Publication Number Publication Date
FR2367569A1 true FR2367569A1 (en) 1978-05-12
FR2367569B1 FR2367569B1 (en) 1984-03-09

Family

ID=24945271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730128A Granted FR2367569A1 (en) 1976-10-15 1977-10-06 SLIDING VALVE

Country Status (27)

Country Link
AR (1) AR212108A1 (en)
AT (1) AT359224B (en)
AU (1) AU512164B2 (en)
BE (1) BE859765A (en)
BR (1) BR7701553A (en)
CA (1) CA1103921A (en)
CH (1) CH627103A5 (en)
CS (1) CS216909B2 (en)
DD (1) DD133700A5 (en)
DE (1) DE2746265C2 (en)
ES (1) ES463172A1 (en)
FI (1) FI62236C (en)
FR (1) FR2367569A1 (en)
GB (1) GB1584628A (en)
HU (1) HU176626B (en)
IN (1) IN147808B (en)
IT (1) IT1091183B (en)
LU (1) LU78322A1 (en)
MX (1) MX146103A (en)
NL (1) NL182455C (en)
PL (1) PL113655B1 (en)
RO (1) RO79167A (en)
SE (1) SE433713B (en)
SU (1) SU1087057A3 (en)
TR (1) TR21080A (en)
YU (1) YU41468B (en)
ZA (1) ZA775824B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436923A1 (en) * 1978-09-25 1980-04-18 Uss Eng & Consult SLIDING DOOR VALVE
FR2505037A1 (en) * 1981-05-01 1982-11-05 Uss Eng & Consult MECHANISM FOR FILLING A CASTLE HOLE AND OVEN PROVIDED WITH SUCH A MECHANISM

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396342B (en) * 1978-09-25 1993-08-25 Uss Eng & Consult Bottom pour sliding stopper for vessels contg. molten metal - where sliding stopper plate can be moved in two mutually perpendicular horizontal directions (BE 25.3.80)
AT396341B (en) * 1978-09-25 1993-08-25 Uss Eng & Consult Bottom pour sliding stopper for vessels contg. molten metal - where sliding stopper plate can be moved in two mutually perpendicular horizontal directions (BE 25.3.80)
CH653933A5 (en) * 1981-05-19 1986-01-31 Stopinc Ag SLIDING CLOSURE FOR MELTING CASES.
US4561573A (en) * 1982-08-20 1985-12-31 Flo-Con Systems, Inc. Valve and replaceable collector nozzle
CH663368A5 (en) * 1984-06-20 1987-12-15 Stopinc Ag SLIDING SEAL FOR THE SPOUT, IN PARTICULAR HORIZONTAL SPOUT, MILLED FROM METAL MELT.
DE3616115A1 (en) * 1986-05-13 1987-11-19 Zimmermann & Jansen Gmbh METHOD FOR CONTROLLING THE OUTLET CHANNEL OF A MOLDING CASE FOR METALLIC MELTING AND CASTING DEVICE FOR CARRYING OUT THE METHOD
DE3835687A1 (en) * 1988-10-20 1990-04-26 Cerafer Sarl SLIDING LOCK FOR METALLURGICAL VESSELS
BE1005987A3 (en) * 1992-06-16 1994-04-12 Int Ind Eng Sa Control device of casting speed.
JPH07284915A (en) * 1994-04-12 1995-10-31 Toshiba Ceramics Co Ltd Slide gate plate
GB2311947A (en) * 1996-03-12 1997-10-15 Flogates Ltd Sliding gate valve
CN104874783A (en) * 2015-06-26 2015-09-02 邯郸市泰禾冶金机械有限公司 Sliding nozzle mechanism used for tundish centrifugal pouring

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH500794A (en) * 1969-06-09 1970-12-31 Metacon Ag Slide gate on a pouring vessel intended to hold liquid metal
US3866806A (en) * 1973-03-01 1975-02-18 United States Steel Corp Operating mechanism for slidable gates and method of operating slide gate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL241584A (en) * 1959-06-15
CH420498A (en) * 1965-03-09 1966-09-15 Concast Ag Device for changing the position of the casting stream, in particular during continuous casting
IE36370B1 (en) * 1971-06-07 1976-10-13 Uss Eng & Consult Sliding gate closure mechanism for controlling flow of molten metal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH500794A (en) * 1969-06-09 1970-12-31 Metacon Ag Slide gate on a pouring vessel intended to hold liquid metal
US3866806A (en) * 1973-03-01 1975-02-18 United States Steel Corp Operating mechanism for slidable gates and method of operating slide gate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436923A1 (en) * 1978-09-25 1980-04-18 Uss Eng & Consult SLIDING DOOR VALVE
FR2505037A1 (en) * 1981-05-01 1982-11-05 Uss Eng & Consult MECHANISM FOR FILLING A CASTLE HOLE AND OVEN PROVIDED WITH SUCH A MECHANISM

Also Published As

Publication number Publication date
DD133700A5 (en) 1979-01-17
MX146103A (en) 1982-05-14
DE2746265C2 (en) 1986-08-28
AR212108A1 (en) 1978-05-15
FR2367569B1 (en) 1984-03-09
ZA775824B (en) 1978-08-30
SE433713B (en) 1984-06-12
SE7711361L (en) 1978-04-16
DE2746265A1 (en) 1978-04-20
AU512164B2 (en) 1980-09-25
ATA737177A (en) 1980-03-15
IT1091183B (en) 1985-06-26
FI62236C (en) 1982-12-10
NL182455C (en) 1988-03-16
NL7711330A (en) 1978-04-18
CA1103921A (en) 1981-06-30
YU242677A (en) 1983-06-30
PL113655B1 (en) 1980-12-31
BR7701553A (en) 1978-05-02
SU1087057A3 (en) 1984-04-15
IN147808B (en) 1980-07-05
CS216909B2 (en) 1982-12-31
GB1584628A (en) 1981-02-18
FI773027A (en) 1978-04-16
NL182455B (en) 1987-10-16
LU78322A1 (en) 1979-02-02
PL201497A1 (en) 1978-12-18
AU2925877A (en) 1979-04-05
RO79167A (en) 1982-06-25
CH627103A5 (en) 1981-12-31
HU176626B (en) 1981-03-28
FI62236B (en) 1982-08-31
YU41468B (en) 1987-08-31
BE859765A (en) 1978-04-14
TR21080A (en) 1983-06-29
AT359224B (en) 1980-10-27
ES463172A1 (en) 1978-07-01

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