GB843098A - Improvements in and relating to ingot casting - Google Patents

Improvements in and relating to ingot casting

Info

Publication number
GB843098A
GB843098A GB2984155A GB2984155A GB843098A GB 843098 A GB843098 A GB 843098A GB 2984155 A GB2984155 A GB 2984155A GB 2984155 A GB2984155 A GB 2984155A GB 843098 A GB843098 A GB 843098A
Authority
GB
United Kingdom
Prior art keywords
heat
layer
insulating material
oct
lining
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
GB2984155A
Inventor
Geoffrey Fenton
Reginald Mayorcas
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.)
British Iron and Steel Research Association BISRA
Original Assignee
British Iron and Steel Research Association BISRA
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 British Iron and Steel Research Association BISRA filed Critical British Iron and Steel Research Association BISRA
Priority to GB2984155A priority Critical patent/GB843098A/en
Publication of GB843098A publication Critical patent/GB843098A/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
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Cookers (AREA)
  • Building Environments (AREA)

Abstract

843,098. Ingot moulds. BRITISH IRON & STEEL RESEARCH. Oct. 15, 1956 [Oct. 19, 1955], No. 29841/55. Class 83 (1). An annular feed-head for an ingot mould comprises uncompacted heat-insulating material surrounding a thin metal wall, the face of said wall distant from the heat-insulating material being covered by a thin lining of refractory material. A cast-iron outer case 12, and a perforated sheet-steel member 15 form a container filled with a heat-insulating material such as vermiculite, slag wool or diatomaceous earth, and the member 15 is faced with a refractory 17 such as gannister, compo, fireclay or insulating concrete. Instead of perforations to assist keying of the lining, the member 15 may have weld metal studs placed thereon. The layer 17 may include exothermic materials, or a layer of exothermic material may overlay the layer 17.
GB2984155A 1955-10-19 1955-10-19 Improvements in and relating to ingot casting Expired GB843098A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2984155A GB843098A (en) 1955-10-19 1955-10-19 Improvements in and relating to ingot casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2984155A GB843098A (en) 1955-10-19 1955-10-19 Improvements in and relating to ingot casting

Publications (1)

Publication Number Publication Date
GB843098A true GB843098A (en) 1960-08-04

Family

ID=10298071

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2984155A Expired GB843098A (en) 1955-10-19 1955-10-19 Improvements in and relating to ingot casting

Country Status (1)

Country Link
GB (1) GB843098A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297296A (en) * 1962-10-29 1967-01-10 Sandvikens Jernverks Ab Hot top composition for casting molds
US3456914A (en) * 1965-10-23 1969-07-22 Johns Manville Inorganic fiber riser sleeves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297296A (en) * 1962-10-29 1967-01-10 Sandvikens Jernverks Ab Hot top composition for casting molds
US3456914A (en) * 1965-10-23 1969-07-22 Johns Manville Inorganic fiber riser sleeves

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