JPH0243701B2 - - Google Patents

Info

Publication number

JPH0243701B2

JPH0243701B2 JP60178517A JP17851785A JPH0243701B2 JP H0243701 B2 JPH0243701 B2 JP H0243701B2 JP 60178517 A JP60178517 A JP 60178517A JP 17851785 A JP17851785 A JP 17851785A JP H0243701 B2 JPH0243701 B2 JP H0243701B2

Authority

JP

Japan

Prior art keywords

unfired

alumina

weight

heat insulating

insulating material

Prior art date

1985-08-15

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 - Lifetime

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• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 23
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
• 239000011810 insulating material Substances 0.000 claims description 11
• 239000012774 insulation material Substances 0.000 claims description 11
• HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 11
• 229910010271 silicon carbide Inorganic materials 0.000 claims description 11
• 239000011230 binding agent Substances 0.000 claims description 10
• 239000012783 reinforcing fiber Substances 0.000 claims description 7
• 239000000835 fiber Substances 0.000 claims description 6
• 239000002245 particle Substances 0.000 claims description 6
• 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 claims description 4
• 229910052863 mullite Inorganic materials 0.000 claims description 4
• 239000010425 asbestos Substances 0.000 claims description 3
• 239000000919 ceramic Substances 0.000 claims description 3
• 239000011490 mineral wool Substances 0.000 claims description 3
• 229910052895 riebeckite Inorganic materials 0.000 claims description 3
• XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 claims description 2
• 239000005909 Kieselgur Substances 0.000 claims 1
• 239000002893 slag Substances 0.000 description 12
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
• 239000011449 brick Substances 0.000 description 9
• 239000004568 cement Substances 0.000 description 9
• 230000005484 gravity Effects 0.000 description 8
• 229910000805 Pig iron Inorganic materials 0.000 description 7
• 239000002994 raw material Substances 0.000 description 6
• 229910018072 Al 2 O 3 Inorganic materials 0.000 description 5
• 229910000831 Steel Inorganic materials 0.000 description 5
• XYCWOLUUHSNDRX-UHFFFAOYSA-L [dioxido-[oxo(trioxidosilyloxy)silyl]oxysilyl]oxy-[[dioxido-[oxo(trioxidosilyloxy)silyl]oxysilyl]oxy-oxosilyl]oxy-dioxidosilane iron(2+) dihydroxide Chemical compound [OH-].[OH-].[Fe++].[Fe++].[Fe++].[Fe++].[Fe++].[Fe++].[Fe++].[O-][Si]([O-])([O-])O[Si](=O)O[Si]([O-])([O-])O[Si](=O)O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si](=O)O[Si]([O-])([O-])[O-] XYCWOLUUHSNDRX-UHFFFAOYSA-L 0.000 description 5
• 229910052742 iron Inorganic materials 0.000 description 5
• 239000000463 material Substances 0.000 description 5
• 239000000203 mixture Substances 0.000 description 5
• 239000011819 refractory material Substances 0.000 description 5
• 239000010959 steel Substances 0.000 description 5
• 230000000052 comparative effect Effects 0.000 description 4
• 229910004298 SiO 2 Inorganic materials 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 229910052751 metal Inorganic materials 0.000 description 3
• 239000000843 powder Substances 0.000 description 3
• 229910052906 cristobalite Inorganic materials 0.000 description 2
• 238000009413 insulation Methods 0.000 description 2
• 239000000377 silicon dioxide Substances 0.000 description 2
• 229910004261 CaF 2 Inorganic materials 0.000 description 1
• 230000009286 beneficial effect Effects 0.000 description 1
• 238000003763 carbonization Methods 0.000 description 1
• 229910052681 coesite Inorganic materials 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 238000006477 desulfuration reaction Methods 0.000 description 1
• 230000023556 desulfurization Effects 0.000 description 1
• 239000006185 dispersion Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000009970 fire resistant effect Effects 0.000 description 1
• 238000010304 firing Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 230000000704 physical effect Effects 0.000 description 1
• 238000002203 pretreatment Methods 0.000 description 1
• 229910052682 stishovite Inorganic materials 0.000 description 1
• 229910052905 tridymite Inorganic materials 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1