JPS6321915Y2 - - Google Patents

Info

Publication number

JPS6321915Y2

JPS6321915Y2 JP4007484U JP4007484U JPS6321915Y2 JP S6321915 Y2 JPS6321915 Y2 JP S6321915Y2 JP 4007484 U JP4007484 U JP 4007484U JP 4007484 U JP4007484 U JP 4007484U JP S6321915 Y2 JPS6321915 Y2 JP S6321915Y2

Authority

JP

Japan

Prior art keywords

pouring

pouring nozzle

furnace body

crucible

furnace

Prior art date

1984-03-21

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

Links

• Espacenet
• Global Dossier
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• 230000006698 induction Effects 0.000 claims description 13
• 238000010438 heat treatment Methods 0.000 claims description 5
• 239000000696 magnetic material Substances 0.000 claims description 5
• 239000011819 refractory material Substances 0.000 claims description 5
• 238000013459 approach Methods 0.000 claims 1
• 239000002184 metal Substances 0.000 description 12
• 229910052751 metal Inorganic materials 0.000 description 12
• 230000004907 flux Effects 0.000 description 8
• 230000005284 excitation Effects 0.000 description 5
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
• 239000003779 heat-resistant material Substances 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 229910052742 iron Inorganic materials 0.000 description 2
• 230000008023 solidification Effects 0.000 description 2
• 238000007711 solidification Methods 0.000 description 2