GB906845A - Improvements in or relating to a device for obtaining a purer ingot in ingot casting - Google Patents

Improvements in or relating to a device for obtaining a purer ingot in ingot casting

Info

Publication number
GB906845A
GB906845A GB4190260A GB4190260A GB906845A GB 906845 A GB906845 A GB 906845A GB 4190260 A GB4190260 A GB 4190260A GB 4190260 A GB4190260 A GB 4190260A GB 906845 A GB906845 A GB 906845A
Authority
GB
United Kingdom
Prior art keywords
ingot
layer
purer
relating
obtaining
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
GB4190260A
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 GB906845A publication Critical patent/GB906845A/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
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/12—Appurtenances, e.g. for sintering, for preventing splashing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

906,845. Casting processes. DAUSSAN, H. J. Dec. 6, 1960 [Dec. 7, 1959], No. 41902/60. Class 83 (1). A device for concentrating impurities introduced by the pouring jet in the head of a ferrous metal ingot comprises two concentric layers A, B which form a system of vertical channels, the layers having different degrees of resistance to destruction by the molten metal. The device may be formed of corrugated cardboard fireproofed with sodium silicate, the layer A being of less resistance by reason of its larger channels. A rebate 6 is thereby formed which is stated to trap the impurities, the effect being assisted by the passage of gases f through the vertical channels. The rebate may be in part preformed, and the layer B may be inside the layer A.
GB4190260A 1959-12-07 1960-12-06 Improvements in or relating to a device for obtaining a purer ingot in ingot casting Expired GB906845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812345A FR1251337A (en) 1959-12-07 1959-12-07 Improved device for cleaning ferrous metals during their casting in the mold

Publications (1)

Publication Number Publication Date
GB906845A true GB906845A (en) 1962-09-26

Family

ID=8722261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4190260A Expired GB906845A (en) 1959-12-07 1960-12-06 Improvements in or relating to a device for obtaining a purer ingot in ingot casting

Country Status (6)

Country Link
BE (1) BE597749A (en)
DE (1) DE1137530B (en)
FR (1) FR1251337A (en)
GB (1) GB906845A (en)
LU (1) LU39491A1 (en)
NL (2) NL258801A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443627A (en) * 1966-02-28 1969-05-13 Precision Metalsmiths Inc Method of making a pattern set-up for use in investment casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443627A (en) * 1966-02-28 1969-05-13 Precision Metalsmiths Inc Method of making a pattern set-up for use in investment casting

Also Published As

Publication number Publication date
LU39491A1 (en) 1961-02-03
BE597749A (en) 1961-03-31
FR1251337A (en) 1961-01-20
NL131096C (en)
DE1137530B (en) 1962-10-04
NL258801A (en)

Similar Documents

Publication Publication Date Title
GB938012A (en) Improvements in or relating to solar heaters
GB1026399A (en) Improvements in or relating to the continuous casting of metal
GB906845A (en) Improvements in or relating to a device for obtaining a purer ingot in ingot casting
GB842588A (en) Improvements in and relating to a method and a device for casting steels and other ferrous compounds in ingot moulds
BE770620A (en) PROCESS FOR SEPARATING THE ELEMENTS FROM THE AIR WITH THE PRODUCTION OF OXYGEN AND ARGON.
GB1097912A (en) Improvements in or relating to nitrogen alloy steels
GB1148803A (en) Improvements in or relating to a continuous metal casting machine for the production of ingots of square or substantially square cross-section
GB814435A (en) Continuous casting apparatus
GB849362A (en) Improvements in or relating to apparatus for the casting of metal ingots
FR1138114A (en) Method and device for introducing gases or other materials into the area of the molten metal casting stream
GB587225A (en) A method for the prevention of scale in casting ingot moulds
USD171429S (en) Thompson dehumidifier
GB735809A (en) Improvements in the continuous, or semi-continuous, casting of metals
GB951871A (en) Improvements in and relating to method and device for protecting the bottom and the lateral wall of an ingot mould when pouring
JPS5641059A (en) Production of double flanged pipe
JPS5371696A (en) Improving method for blocking yield of steel-making slag
GB936682A (en) Improvements in or relating to the construction of ingot moulds
GB915769A (en) Improvements in or relating to a method of casting ferrous metals
GB891101A (en) Improvements in or relating to methods of casting metal ingots and apparatus for carrying out the method
JPS5214509A (en) Process for the production of a titanium-containing purified steel wit h a low content of nitrogen
JPS5246322A (en) Alloy cast iron for metallic mold used for molding glass
GB1021740A (en) Method of making composite articles of aluminium or an aluminium alloy
GB948524A (en) Improvements in or relating to metal columns
GB951360A (en) Improved method and device for deoxidising ferrous metal compounds in the course of their pouring
GB950680A (en) Hob tops for ingot moulds