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ES8100450A1 - Gate valve for ladles - Google Patents

Gate valve for ladles

Info

Publication number
ES8100450A1
ES8100450A1 ES489630A ES489630A ES8100450A1 ES 8100450 A1 ES8100450 A1 ES 8100450A1 ES 489630 A ES489630 A ES 489630A ES 489630 A ES489630 A ES 489630A ES 8100450 A1 ES8100450 A1 ES 8100450A1
Authority
ES
Spain
Prior art keywords
nozzles
sections
gate valve
ladles
plate
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
ES489630A
Other languages
Spanish (es)
Other versions
ES489630A0 (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 ES489630A0 publication Critical patent/ES489630A0/en
Publication of ES8100450A1 publication Critical patent/ES8100450A1/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
    • B22D41/26—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 rotatively movable plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Soil Working Implements (AREA)

Abstract

A valve plate for a gate valve for controlling the flow of molten metal is formed from two or more identical ceramic plate sections (25) having mating semi circular recesses (26) to enclose and lock in position one or more tubular ceramic nozzles (45,48). The plate sections and nozzles are held together and supported by a metal case (41) which in the bottom valve plate shown in Fig. 7 has depending, metallic tubular casing sections (50) to encase the lower portions of nozzles (45,48) and lower nozzle extensions (52,54) which are releasably mounted by bayonet fittings in the casing sections (50).
ES489630A 1978-06-19 1980-03-17 Gate valve for ladles Expired ES8100450A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91646778A 1978-06-19 1978-06-19

Publications (2)

Publication Number Publication Date
ES489630A0 ES489630A0 (en) 1980-11-01
ES8100450A1 true ES8100450A1 (en) 1980-11-01

Family

ID=25437316

Family Applications (2)

Application Number Title Priority Date Filing Date
ES481673A Expired ES481673A1 (en) 1978-06-19 1979-06-19 IMPROVEMENTS IN ROTARY VALVES TO REGULATE THE FLOW OF CAST METAL CASTING.
ES489630A Expired ES8100450A1 (en) 1978-06-19 1980-03-17 Gate valve for ladles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES481673A Expired ES481673A1 (en) 1978-06-19 1979-06-19 IMPROVEMENTS IN ROTARY VALVES TO REGULATE THE FLOW OF CAST METAL CASTING.

Country Status (25)

Country Link
JP (1) JPS5540089A (en)
AR (2) AR219609A1 (en)
AT (1) AT383068B (en)
AU (1) AU529256B2 (en)
BE (1) BE877075A (en)
BR (1) BR7903804A (en)
CA (1) CA1126472A (en)
DE (1) DE2924467A1 (en)
DK (1) DK254179A (en)
ES (2) ES481673A1 (en)
FI (1) FI791946A7 (en)
FR (1) FR2429065A1 (en)
GB (1) GB2023784B (en)
IN (1) IN152237B (en)
IT (1) IT1118784B (en)
LU (1) LU81399A1 (en)
MX (1) MX149451A (en)
NL (1) NL7904791A (en)
NO (1) NO154951C (en)
PT (1) PT69772A (en)
SE (1) SE437340B (en)
SU (1) SU1360579A3 (en)
TR (1) TR21150A (en)
YU (1) YU131479A (en)
ZA (1) ZA792639B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117498B (en) * 1982-04-01 1985-07-17 Flogates Ltd Sliding gate valves
CH659872A5 (en) * 1983-09-02 1987-02-27 Stopinc Ag LOCKING PLATE FOR A SLIDING LOCK.
DE3432613C1 (en) * 1984-09-05 1985-05-02 Didier-Werke Ag, 6200 Wiesbaden Fireproof plate for slide closures on metallurgical vessels
DE3517652C1 (en) * 1985-05-15 1986-09-18 Brohltal-Deumag AG, 5401 Urmitz Repair set for slide plates
DE3538499C1 (en) * 1985-10-30 1987-05-07 Didier Werke Ag Fireproof wear plate for slide closures on metallurgical vessels
CA1279189C (en) * 1985-11-18 1991-01-22 Tetsuya Yoshihara Rotary nozzle system
DE3614730A1 (en) * 1986-04-30 1987-11-05 Didier Werke Ag FIRE-RESISTANT MOLDED BODY, IN PARTICULAR PLATE FOR SLIDING LATCHES
FR2631266B1 (en) * 1988-05-13 1990-09-14 Detalle Edouard CASTING SHUTTER WITH LINEAR DISPLACEMENT AND AXIAL SYMMETRY
JPH0638614Y2 (en) * 1988-05-31 1994-10-12 新日本製鐵株式会社 Sliding nozzle plate for sliding nozzle device
BE1006006A3 (en) * 1990-12-19 1994-04-19 Int Ind Eng Sa Refractory piece for a casting tap hole on a furnace receptacle
MY129237A (en) * 1998-03-17 2007-03-30 Stopinc Ag Valve plate and a sliding gate valve at the outlet of a vessel containing molten metal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB549212A (en) * 1941-05-07 1942-11-11 Samuel Fox And Company Ltd An improved nozzle for use in teeming molten metal
LU37533A1 (en) * 1959-06-15
CA961638A (en) * 1970-09-11 1975-01-28 Frank Campbell (Jr.) Molten metal transfer apparatus
BE785782A (en) * 1971-07-01 1973-01-03 Bayer Ag REACTIVE COLORANTS
JPS5035485B2 (en) * 1971-11-12 1975-11-17
US3780916A (en) * 1971-12-17 1973-12-25 United States Steel Corp Rotary gate for bottom pour vessel having removable nozzles
AT330969B (en) * 1973-03-13 1976-07-26 Brohltal Deumag Ag ROTARY CLOSURE FOR AN OUTLET OPENING IN THE BASE OF A POURING PAN
US3912134A (en) * 1974-04-29 1975-10-14 Danieli Off Mecc Rotary sliding gate valve for molten metal

Also Published As

Publication number Publication date
ZA792639B (en) 1980-07-30
MX149451A (en) 1983-11-08
NO792019L (en) 1980-03-21
ES489630A0 (en) 1980-11-01
AR227026A1 (en) 1982-09-15
AT383068B (en) 1987-05-11
GB2023784A (en) 1980-01-03
IT1118784B (en) 1986-03-03
ES481673A1 (en) 1980-06-16
JPS5540089A (en) 1980-03-21
GB2023784B (en) 1983-04-27
DE2924467A1 (en) 1980-01-03
FR2429065B1 (en) 1985-03-08
CA1126472A (en) 1982-06-29
TR21150A (en) 1983-09-01
YU131479A (en) 1983-10-31
NO154951B (en) 1986-10-13
SU1360579A3 (en) 1987-12-15
AU529256B2 (en) 1983-06-02
AU4810279A (en) 1980-01-03
BE877075A (en) 1979-12-19
BR7903804A (en) 1980-02-12
FR2429065A1 (en) 1980-01-18
LU81399A1 (en) 1980-07-21
NO154951C (en) 1987-01-21
DK254179A (en) 1979-12-20
SE7905310L (en) 1979-12-20
SE437340B (en) 1985-02-25
FI791946A7 (en) 1981-01-01
ATA429879A (en) 1986-10-15
IN152237B (en) 1983-11-26
PT69772A (en) 1979-07-01
IT7968272A0 (en) 1979-06-13
NL7904791A (en) 1979-12-21
AR219609A1 (en) 1980-08-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519