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GB1093478A - Refractory closure member for bottom pour vessels - Google Patents

Refractory closure member for bottom pour vessels

Info

Publication number
GB1093478A
GB1093478A GB17355/66A GB1735566A GB1093478A GB 1093478 A GB1093478 A GB 1093478A GB 17355/66 A GB17355/66 A GB 17355/66A GB 1735566 A GB1735566 A GB 1735566A GB 1093478 A GB1093478 A GB 1093478A
Authority
GB
United Kingdom
Prior art keywords
slide
nozzle
opening
levers
lugs
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
GB17355/66A
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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 United States Steel Corp filed Critical United States Steel Corp
Publication of GB1093478A publication Critical patent/GB1093478A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0081—Treating and handling under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)

Abstract

1,093,478. Discharging molten metals. UNITED STATES STEEL CORPORATION. April 20, 1966 [May 6, 1965], No. 17355/66. Heading F4B. A refractory lined degassing ladle 10 or a tundish has its discharge nozzle 12 obturated by a refractory slide 15 actuated by the piston of a fluid motor (26) and held against the nozzle face 14 by spring-pressed, pivoted levers 42, said slide being formed with an opening 19 of the same diameter as nozzle 12 and a smaller discharge nozzle (17) spaced from and in line with said opening 19. Levers 42 are urged by springs 47 against metal lugs 22 welded to angles 21 on the slide 15, said levers having recesses 52 receiving rods 53 welded to plates 54 carrying graphite pads 55 contacting lugs 22. Opening 19 is only lined up with nozzle 12 when vessel 10 is empty to permit preheating of the same. A rod 56 supported by lugs 57 from the ladle base-plate 40 acts as a limit stop for the slide 15. Several slides 15 may be disposed apart and in line for ease of replacement, Figs. 4-7 (not shown).
GB17355/66A 1965-05-06 1966-04-20 Refractory closure member for bottom pour vessels Expired GB1093478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US453730A US3352465A (en) 1965-05-06 1965-05-06 Refractory closure member for bottom pour vessels

Publications (1)

Publication Number Publication Date
GB1093478A true GB1093478A (en) 1967-12-06

Family

ID=23801825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17355/66A Expired GB1093478A (en) 1965-05-06 1966-04-20 Refractory closure member for bottom pour vessels

Country Status (8)

Country Link
US (1) US3352465A (en)
JP (1) JPS5218137B1 (en)
AT (1) AT287216B (en)
BE (1) BE680467A (en)
DE (1) DE1299804B (en)
ES (1) ES326202A1 (en)
GB (1) GB1093478A (en)
NL (1) NL153457B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147389A (en) * 1983-09-28 1985-05-09 Tarroga Sa Sliding gate closures for high temperature liquids
EP0365466A2 (en) * 1988-10-20 1990-04-25 Cerafer S.A.R.L. Slide gate nozzle for metallurgical vessels
WO1992009390A1 (en) * 1990-11-21 1992-06-11 The Broken Hill Proprietary Company Limited Continuous casting of molten metal

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT287942B (en) * 1964-11-25 1971-02-10 Benteler Geb Paderwerk INSTALLATION AND ADJUSTMENT DEVICE FOR PASTING PAN FLOOR SEALS
US3640334A (en) * 1966-06-01 1972-02-08 United Eng Foundry Co Casting apparatus with means for removing ingot on bottom mold elements
CH449861A (en) * 1967-02-24 1968-01-15 Metacon Ag Casting device
US3480186A (en) * 1967-12-22 1969-11-25 United States Steel Corp Sliding gate for metal-holding vessel
US3618834A (en) * 1969-05-26 1971-11-09 United States Steel Corp Sliding gate closure for bottom-pour vessel removable as a unit
US3613965A (en) * 1969-06-25 1971-10-19 United States Steel Corp Operating and loading mechanism for slidable gates
BE756374A (en) * 1969-09-24 1971-03-18 Uss Eng & Consult SUPPORT MECHANISM FOR SHUTTER DRAWER
BE757219A (en) * 1969-10-13 1971-03-16 Interstop Ag DISCHARGE DRAWER CLOSURE FOR METAL CASTING TANKS
US3684267A (en) * 1970-01-12 1972-08-15 United States Steel Corp Apparatus for introducing gas to hot metal in a bottom-pour vessel
US3709411A (en) * 1970-10-14 1973-01-09 United States Steel Corp Sliding gate closure assembly for bottom-pour teeming vessels
US3685705A (en) * 1971-03-24 1972-08-22 James W Cessna Sliding gate valve having spring biased slide
US3764124A (en) * 1971-04-02 1973-10-09 Usinor Pouring vessel-caisson for treating molten metal in a regulated atmosphere
US3779424A (en) * 1972-02-23 1973-12-18 United States Steel Corp Operating mechanisms and method for slidable-gate closures
US3841538A (en) * 1972-10-26 1974-10-15 United States Steel Corp Positioning mechanism for linearly slidable members
US3866806A (en) * 1973-03-01 1975-02-18 United States Steel Corp Operating mechanism for slidable gates and method of operating slide gate
JPS5116232A (en) * 1974-07-31 1976-02-09 Nippon Steel Corp Yotoyokikarano yotochushutsuhoho
JPS5440424Y2 (en) * 1975-05-14 1979-11-28
GB1589659A (en) * 1977-05-13 1981-05-20 Vysoka Skola Chem Tech Refractory plates
DE2750674C2 (en) * 1977-11-12 1983-12-15 Mannesmann AG, 4000 Düsseldorf Slide lock for metallurgical vessels, in particular for melting or holding furnaces
GB1595815A (en) * 1978-03-21 1981-08-19 Vesuvius Int Corp Flow control device for molten metal
NL187197C (en) * 1978-09-25 1991-07-01 Uss Eng & Consult DEVICE FOR CONTROLLING THE FLOW OF LIQUID METAL.
US4545512A (en) * 1981-01-19 1985-10-08 Uss Engineers & Consultants, Inc. Full throttle valve and method of tube and gate change
US4556157A (en) * 1982-05-24 1985-12-03 Flo-Con Systems, Inc. Pressure fluid teeming valve and method
DE3345539C1 (en) * 1983-12-16 1985-07-18 Didier-Werke Ag, 6200 Wiesbaden Fireproof locking plate for slide locks
US4693401A (en) * 1984-07-28 1987-09-15 Kurosaki Refractories Co., Ltd. Apparatus for compressively holding casting nozzles
DE3500863C2 (en) * 1985-01-12 1987-01-15 Stopinc Ag, Baar Sliding closure for the pouring of metallurgical vessels
DE3512796C1 (en) * 1985-04-10 1986-02-06 Stopinc Ag, Baar Slide unit in a slide lock
US5174908A (en) * 1989-03-03 1992-12-29 Flo-Con Systems, Inc. Non-reversible sliding gate, valve and method
DE59204770D1 (en) * 1991-04-06 1996-02-01 Technometal Ges Fuer Metalltec SLIDING CLOSURE FOR MELTING VESSELS
CH689447A5 (en) * 1994-12-16 1999-04-30 Concast Standard Ag Appts. for supplying molten steel to continuous casting moulds
FR2742684B1 (en) * 1995-12-26 1998-04-30 Vesuvius France Sa PLATE CHANGE DRAWER FOR A METALLURGICAL CONTAINER AND PLATE SET FOR THIS DRAWER
FR2745210B1 (en) * 1996-02-28 1998-04-30 Vesuvius France Sa SLIDING UNIT FOR A METALLURGICAL CONTAINER AND ASSOCIATED PLATE
ZA975908B (en) * 1996-07-18 1998-03-30 Stopinc Ag Sliding gate valve for a vessel containing molten metal.
DE10156355A1 (en) * 2001-11-16 2003-05-28 Sms Demag Ag Electric arc furnace
US9005518B2 (en) 2008-02-18 2015-04-14 North American Refractories Co. High yield ladle bottoms
DE202009003054U1 (en) 2009-03-06 2009-05-28 Reinguss GmbH Gesellschaft für Industrie- und Hüttenwerktechnik Device for removing a blockage of a metallurgical vessel
ES2452553T3 (en) * 2011-07-08 2014-04-01 Refractory Intellectual Property Gmbh & Co. Kg Flame retardant ceramic sliding plate and corresponding sliding plate assembly
DE102018108569A1 (en) * 2017-04-20 2018-10-25 Ksm Castings Group Gmbh Sliding gate system, casting plant and casting process
DE102017120897A1 (en) * 2017-09-11 2019-03-14 Knöllinger FLO-TEC GmbH Gate valve with compensating device for the contact pressure
US10670154B2 (en) * 2018-06-06 2020-06-02 Aaron Engineered Process Equipment, Inc. Adjustable orifice valve
US11331719B2 (en) 2020-02-28 2022-05-17 Knöllinger FLO-TEC GmbH Slide gate with compensation device for the contact pressure
DE102020210913A1 (en) * 2020-08-28 2022-03-03 Oskar Frech Gmbh + Co. Kg Casting component with anti-corrosion layer structure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US311902A (en) * 1885-02-10 Stopper for ladles
DE71825C (en) * Ta DRUZBA in Ottensen-Altona, gr. Brunnenstrafse 1061 Sticblochschlufs for melting furnaces
GB189825182A (en) * 1898-11-29 1898-12-31 Henry Harris Lake Improvements in Postmarking and Stamp Cancelling Machines.
US977271A (en) * 1910-02-11 1910-11-29 James W Callaghan Ladle for pouring molten metal.
US1160775A (en) * 1915-04-30 1915-11-16 John Alexander Shearer Spring suspension-gear for motor-cars and other vehicles.
AT171189B (en) * 1950-01-04 1952-05-10 Nikolaus Wachter Bottom closure for pouring ladles
FR1155082A (en) * 1955-08-12 1958-04-22 Fonderia E Officina Meccanica Casting device for casting ladles of molten metals, in particular steels and precious metals
US2921351A (en) * 1956-11-01 1960-01-19 Momm Werner Wilhelm Ladle flow control device
US2943370A (en) * 1958-05-09 1960-07-05 Murarsheed Lateef Hot metal valve for ladles and the like
NL241584A (en) * 1959-06-15
GB928434A (en) * 1960-12-19 1963-06-12 Atomic Energy Authority Uk Improvements in or relating to bottom pouring furnaces
US3259946A (en) * 1962-04-09 1966-07-12 Westinghouse Air Brake Co Automatic feeder system for mold shake-out

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147389A (en) * 1983-09-28 1985-05-09 Tarroga Sa Sliding gate closures for high temperature liquids
EP0365466A2 (en) * 1988-10-20 1990-04-25 Cerafer S.A.R.L. Slide gate nozzle for metallurgical vessels
DE3835687A1 (en) * 1988-10-20 1990-04-26 Cerafer Sarl SLIDING LOCK FOR METALLURGICAL VESSELS
US5011051A (en) * 1988-10-20 1991-04-30 Cerafer S.A.R.L. Co. Metallurgical vessel slide valve
EP0365466A3 (en) * 1988-10-20 1991-09-11 Cerafer S.A.R.L. Slide gate nozzle for metallurgical vessels
WO1992009390A1 (en) * 1990-11-21 1992-06-11 The Broken Hill Proprietary Company Limited Continuous casting of molten metal

Also Published As

Publication number Publication date
US3352465A (en) 1967-11-14
JPS5218137B1 (en) 1977-05-19
DE1299804B (en) 1969-07-24
AT287216B (en) 1971-01-11
ES326202A1 (en) 1967-03-01
NL153457B (en) 1977-06-15
BE680467A (en) 1966-11-03
NL6606230A (en) 1966-11-07

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