GB766400A - A metal container adapted to receive high-melting-point liquid metals - Google Patents

A metal container adapted to receive high-melting-point liquid metals

Info

Publication number
GB766400A
GB766400A GB34788/54A GB3478854A GB766400A GB 766400 A GB766400 A GB 766400A GB 34788/54 A GB34788/54 A GB 34788/54A GB 3478854 A GB3478854 A GB 3478854A GB 766400 A GB766400 A GB 766400A
Authority
GB
United Kingdom
Prior art keywords
container
ring
metal
shield
vessel
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
GB34788/54A
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.)
Leybold Hochvakuum Anlagen GmbH
Original Assignee
Leybold Hochvakuum Anlagen GmbH
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 Leybold Hochvakuum Anlagen GmbH filed Critical Leybold Hochvakuum Anlagen GmbH
Publication of GB766400A publication Critical patent/GB766400A/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
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • 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
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

766,400. Foundry ladles. LEYBOLDHOCHVAKUUM-ANLAGEN GES. Dec. 1, 1954 [Dec. 5, 1953], No. 34788/54. Class 82(1) A liquid metal container to receive highmelting point liquid metal comprises an outer metal shell, an interior refractory lining for the metal shell, a body 13 of ceramic material inserted into the bottom of the interior lining 12 which body has an opening therein, and a shield 32 of sheet metal surrounding the ceramic body, the shield having two rims, one being connected by welding to the inner face of the metal shell 11 while the other rim projects into the interior of the container so as to extend into the liquid metal when the container is in use. Fig. 5 shows a modification in which the shield is in the form of an annular ring attached by welding to the side wall of the container. As shown in Fig. 5 the ring may be attached directly to the container wall as is ring 39, or, in the case of ring 41, it may be welded to a thicker metal ring 42 which is itself welded to the container wall. A container according to the invention may be used for subjecting molten metal to gas treatment, the container being mounted over a vessel which is provided with means for the supply of gas, said vessel having a lid provided with a hole which lies opposite the opening in the ceramic body in the bottom of the container, and the bottom of the container being connected by an air-tight joint to the lid of the vessel.
GB34788/54A 1953-12-05 1954-12-01 A metal container adapted to receive high-melting-point liquid metals Expired GB766400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE533813X 1953-12-05

Publications (1)

Publication Number Publication Date
GB766400A true GB766400A (en) 1957-01-23

Family

ID=6673344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34788/54A Expired GB766400A (en) 1953-12-05 1954-12-01 A metal container adapted to receive high-melting-point liquid metals

Country Status (3)

Country Link
US (1) US2784961A (en)
BE (1) BE533813A (en)
GB (1) GB766400A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU34978A1 (en) * 1956-03-16
US2981532A (en) * 1956-06-21 1961-04-25 Mcdowell Company Inc Means for preventing waste preferential air flow at side walls of sintering machine pallets
US2965937A (en) * 1957-02-21 1960-12-27 United States Steel Corp Apparatus for vacuum casting molten metal
US3292915A (en) * 1959-11-25 1966-12-20 Finkel & Sons Company A Apparatus for degassing molten metal
US3084038A (en) * 1959-11-25 1963-04-02 Finkl & Sons Co Method and apparatus for combined stream and ladle degassing
US3071458A (en) * 1960-05-09 1963-01-01 Finkl & Sons Co Method of adding charge material to molten metal under vacuum
AT265347B (en) * 1961-06-09 1968-10-10 Krupp Ag Huettenwerke Process for degassing steels and for the accelerated production of steel
NL272639A (en) * 1961-12-27
US3679105A (en) * 1970-03-05 1972-07-25 Babcock & Wilcox Co Nozzle arrangement for molten metal container vessel
DE2247274C3 (en) * 1972-09-27 1975-10-09 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Method and device for pouring steel in continuous casting
US5645121A (en) * 1996-01-05 1997-07-08 National Steel Corporation Method of continuous casting using sealed tundish and improved tundish seal

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1674947A (en) * 1925-12-10 1928-06-26 New Jersey Zinc Co Metallurgical furnace
US1889426A (en) * 1931-06-26 1932-11-29 Copper Deoxidation Corp Vessel for fire refining
US2134248A (en) * 1935-02-14 1938-10-25 Godenne Jean Furnace lining, especially of highly heated metallurgical furnaces and particularly to linings of furnace gas ports
US2134785A (en) * 1935-10-02 1938-11-01 Modern Equipment Co Art of manufacturing ladles
US2253421A (en) * 1938-09-20 1941-08-19 Mare Baltzar E L De Method and apparatus for deoxidizing and degasifying liquid steel
US2230141A (en) * 1939-10-24 1941-01-28 Gen Refractories Co Rotary kiln lining
US2416490A (en) * 1943-04-13 1947-02-25 Phillips Petroleum Co Catalyst chamber insulation
US2462699A (en) * 1944-12-29 1949-02-22 Standard Oil Dev Co Fabrication of conduits for corrosive fluids
BE524812A (en) * 1951-04-29
FR1056554A (en) * 1951-06-02 1954-03-01 Gussstahlwerk Bochumer Ver Ag Device for degassing and casting of steel
US2665895A (en) * 1953-04-30 1954-01-12 Amsler Morton Corp Soaking pit curb wall with fixed elevation

Also Published As

Publication number Publication date
BE533813A (en)
US2784961A (en) 1957-03-12

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