JPS6243655Y2 - - Google Patents

Info

Publication number

JPS6243655Y2

JPS6243655Y2 JP1985013633U JP1363385U JPS6243655Y2 JP S6243655 Y2 JPS6243655 Y2 JP S6243655Y2 JP 1985013633 U JP1985013633 U JP 1985013633U JP 1363385 U JP1363385 U JP 1363385U JP S6243655 Y2 JPS6243655 Y2 JP S6243655Y2

Authority

JP

Japan

Prior art keywords

slide valve

valve plate

gas

molten steel

plate

Prior art date

1985-02-04

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

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• 229910000831 Steel Inorganic materials 0.000 claims description 17
• 239000010959 steel Substances 0.000 claims description 17
• 238000007664 blowing Methods 0.000 claims description 5
• 239000002184 metal Substances 0.000 claims 3
• 239000007789 gas Substances 0.000 description 22
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
• 239000000463 material Substances 0.000 description 6
• 239000011449 brick Substances 0.000 description 3
• 238000005266 casting Methods 0.000 description 3
• 230000000694 effects Effects 0.000 description 3
• 229910052742 iron Inorganic materials 0.000 description 3
• XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
• MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
• 238000001816 cooling Methods 0.000 description 2
• 238000007654 immersion Methods 0.000 description 2
• 239000011261 inert gas Substances 0.000 description 2
• 238000007711 solidification Methods 0.000 description 2
• 230000008023 solidification Effects 0.000 description 2
• 229910052786 argon Inorganic materials 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000017525 heat dissipation Effects 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000003754 machining Methods 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 229910052863 mullite Inorganic materials 0.000 description 1
• 229910052757 nitrogen Inorganic materials 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 229910052596 spinel Inorganic materials 0.000 description 1
• 239000011029 spinel Substances 0.000 description 1
• 239000002436 steel type Substances 0.000 description 1
• 229910052845 zircon Inorganic materials 0.000 description 1
• GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1