GB1177262A - Bottom Pour Metallurgical Ladle - Google Patents

Bottom Pour Metallurgical Ladle

Info

Publication number
GB1177262A
GB1177262A GB03703/67A GB1370367A GB1177262A GB 1177262 A GB1177262 A GB 1177262A GB 03703/67 A GB03703/67 A GB 03703/67A GB 1370367 A GB1370367 A GB 1370367A GB 1177262 A GB1177262 A GB 1177262A
Authority
GB
United Kingdom
Prior art keywords
valve head
discharge port
well
refractory
nozzle block
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
GB03703/67A
Inventor
John Nadrich
John Arvid Ericson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1177262A publication Critical patent/GB1177262A/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

Landscapes

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

Abstract

1,177,262. Valves. J. NADRICH, and J. A. ERICSON. 23 March, 1967 [20 April, 1966], No. 13703/67. Heading F2V. [Also in Division F4] The valve of a bottom pour metallurgical ladle comprises an annular mushroom-shaped rotatable graphite valve head 29 the skirt of which co - operates with a dome-shaped portion 23 and an annular groove or well 24 in a refractory nozzle block 17 and has a slot 35 which may be brought into alignment with a trough or notch 27 in the nozzle block to allow molten metal to pass to a discharge port 25. More than one discharge port with corresponding slots 27, 35 may be provided. Lubrication and sealing between the valve head and the well 24 is provided by cementious material 36 comprising a mixture of silica sand, powdered alumina, and powdered sodium or potassium silicate. The valve head may be turned by a lever 39 or alternatively rotated from above by a refractory stop rod (not shown) connected into a threaded bore 30.
GB03703/67A 1966-04-20 1967-03-23 Bottom Pour Metallurgical Ladle Expired GB1177262A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US544009A US3386633A (en) 1966-04-20 1966-04-20 Closure for a bottom pour metallurgical ladle
US4384170A 1970-06-05 1970-06-05

Publications (1)

Publication Number Publication Date
GB1177262A true GB1177262A (en) 1970-01-07

Family

ID=26720868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03703/67A Expired GB1177262A (en) 1966-04-20 1967-03-23 Bottom Pour Metallurgical Ladle

Country Status (5)

Country Link
US (2) US3386633A (en)
BE (1) BE697206A (en)
DE (1) DE1558280B1 (en)
GB (1) GB1177262A (en)
SE (1) SE326803B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153977A (en) * 1984-02-02 1985-08-29 Metacon Ag Sliding gate valves
EP0196847A2 (en) * 1985-03-26 1986-10-08 British Steel plc Improvements in or relating to outlet valves for melt containing vessels
WO1988005355A1 (en) * 1987-01-20 1988-07-28 Davy (Distington) Limited Improvements relating to vessels for containing liquid
DE3725637A1 (en) * 1987-08-03 1989-02-23 Didier Werke Ag Rotational locking device for tapping hole of vessel
DE3805070A1 (en) * 1987-08-03 1989-08-31 Didier Werke Ag Rotary gate for a metallurgical vessel and a rotor and stator for a rotary gate of this kind
EP0332868A1 (en) * 1988-03-18 1989-09-20 Didier-Werke Ag Rotating or sliding gate valve for an outlet of vessels containing molten metal
US4913324A (en) * 1987-08-03 1990-04-03 Didier-Werke Ag Rotary valve for a metallurgical vessel and rotor and stator therefor
EP0433226A2 (en) * 1989-12-14 1991-06-19 Arva Ag Discharging device for a metallurgical vessel
US5121860A (en) * 1988-02-18 1992-06-16 Didier-Werke Ag Shut-off and control valve for use in continuous casting of a thin strip or slab

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1224616A (en) * 1967-12-30 1971-03-10 Didier Werke Ag Valve closure for ladles and the like
US3511471A (en) * 1968-01-19 1970-05-12 Concast Inc Ladle stopper
NL162579B (en) * 1969-02-22 Didier Werke Ag DEVICE FOR REGULATING AND CLOSING THE DISCHARGE OF MOLTEN METAL THROUGH A BOTTOM OPENING FROM A RESERVOIR.
US3768708A (en) * 1971-07-22 1973-10-30 R Domulewicz Rotary stopper for molten metal pouring
US4155492A (en) * 1977-12-15 1979-05-22 Seaton Engineering, Inc. Stopper valve for a pouring ladle
US4531549A (en) * 1982-12-15 1985-07-30 Phillips Petroleum Company Valve means and fluid transport system
US4741464A (en) * 1986-05-23 1988-05-03 General Motors Corporation Multiple orifice nozzle for jet casting rapidly solidified molten metal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124854A (en) * 1964-03-17 James
US1338001A (en) * 1918-08-22 1920-04-27 Cordes Frank Bottom-pour ladle
US1447021A (en) * 1921-03-31 1923-02-27 Noah M Hamer Tank-valve lock
US1492883A (en) * 1921-11-12 1924-05-06 Frank W Kidder Drain valve
US1584548A (en) * 1922-08-21 1926-05-11 Theodore E Karpe Oil-tank valve
DE386424C (en) * 1923-01-21 1923-12-10 Johann Wieczorek Multi-part steel socket stopper
US1732126A (en) * 1928-08-28 1929-10-15 Joseph P Gardner Nursing bottle
US2286793A (en) * 1940-03-23 1942-06-16 Eastman Kodak Co Yarn conditioning process and composition therefor
US2711846A (en) * 1951-04-17 1955-06-28 Fischer & Porter Co Valved glass vessels such as burettes
US2961722A (en) * 1958-10-29 1960-11-29 Skf Svenska Kullagerfab Ab Casting molten material in a vacuum
LU37533A1 (en) * 1959-06-15
US3204836A (en) * 1962-05-03 1965-09-07 Park Plastics Co Inc Dispenser
US3200457A (en) * 1964-03-09 1965-08-17 United States Steel Corp Method of regulating the discharge of molten metal from ladles

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153977A (en) * 1984-02-02 1985-08-29 Metacon Ag Sliding gate valves
AU591889B2 (en) * 1985-03-26 1989-12-21 British Steel Plc Improvements in or relating to outlet valves for metal containing vessels
EP0196847A2 (en) * 1985-03-26 1986-10-08 British Steel plc Improvements in or relating to outlet valves for melt containing vessels
GB2174029A (en) * 1985-03-26 1986-10-29 British Steel Corp Improvements in or relating to outlet valves for melt-containing vessels
US4728012A (en) * 1985-03-26 1988-03-01 British Steel Corporation Outlet valves for melt containing vessels
EP0196847A3 (en) * 1985-03-26 1988-06-15 British Steel Corporation Improvements in or relating to outlet valves for melt containing vessels
WO1988005355A1 (en) * 1987-01-20 1988-07-28 Davy (Distington) Limited Improvements relating to vessels for containing liquid
US4913324A (en) * 1987-08-03 1990-04-03 Didier-Werke Ag Rotary valve for a metallurgical vessel and rotor and stator therefor
DE3805070A1 (en) * 1987-08-03 1989-08-31 Didier Werke Ag Rotary gate for a metallurgical vessel and a rotor and stator for a rotary gate of this kind
DE3725637C2 (en) * 1987-08-03 1990-02-01 Didier-Werke Ag, 6200 Wiesbaden, De
DE3725637A1 (en) * 1987-08-03 1989-02-23 Didier Werke Ag Rotational locking device for tapping hole of vessel
US5121860A (en) * 1988-02-18 1992-06-16 Didier-Werke Ag Shut-off and control valve for use in continuous casting of a thin strip or slab
US5127557A (en) * 1988-02-18 1992-07-07 Didier-Werke Ag Shut-off and control valve for use in continuous casting of a thin strip or slab
EP0332868A1 (en) * 1988-03-18 1989-09-20 Didier-Werke Ag Rotating or sliding gate valve for an outlet of vessels containing molten metal
DE3809071A1 (en) * 1988-03-18 1989-09-28 Didier Werke Ag TURNING AND / OR SLIDING CLOSURE FOR A SPOUT OF A METAL MELT CONTAINING METAL, AND LOCKING PARTS FOR SUCH A LOCKING
EP0433226A2 (en) * 1989-12-14 1991-06-19 Arva Ag Discharging device for a metallurgical vessel
EP0433226A3 (en) * 1989-12-14 1993-12-29 Arva Ag Discharging device for a metallurgical vessel

Also Published As

Publication number Publication date
SE326803B (en) 1970-08-03
DE1558280B1 (en) 1970-06-18
BE697206A (en) 1967-10-19
USRE27419E (en) 1972-07-04
US3386633A (en) 1968-06-04

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