JPH0233661B2 - - Google Patents

Info

Publication number

JPH0233661B2

JPH0233661B2 JP59040899A JP4089984A JPH0233661B2 JP H0233661 B2 JPH0233661 B2 JP H0233661B2 JP 59040899 A JP59040899 A JP 59040899A JP 4089984 A JP4089984 A JP 4089984A JP H0233661 B2 JPH0233661 B2 JP H0233661B2

Authority

JP

Japan

Prior art keywords

cordierite

less

weight

silicon carbide

average particle

Prior art date

1984-03-02

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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• 239000002245 particle Substances 0.000 claims description 46
• 229910052878 cordierite Inorganic materials 0.000 claims description 39
• JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 39
• 229910010271 silicon carbide Inorganic materials 0.000 claims description 19
• HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 19
• 239000012535 impurity Substances 0.000 claims description 13
• TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 12
• 230000035939 shock Effects 0.000 claims description 11
• 239000011819 refractory material Substances 0.000 claims description 7
• CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
• 239000013078 crystal Substances 0.000 description 8
• 238000010304 firing Methods 0.000 description 8
• 239000000843 powder Substances 0.000 description 7
• 239000002994 raw material Substances 0.000 description 7
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
• 238000012360 testing method Methods 0.000 description 6
• 230000007423 decrease Effects 0.000 description 5
• 230000000694 effects Effects 0.000 description 5
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
• 230000008859 change Effects 0.000 description 4
• 239000000395 magnesium oxide Substances 0.000 description 4
• 238000004901 spalling Methods 0.000 description 4
• 239000000463 material Substances 0.000 description 3
• 230000003647 oxidation Effects 0.000 description 3
• 238000007254 oxidation reaction Methods 0.000 description 3
• 239000000377 silicon dioxide Substances 0.000 description 3
• 238000005245 sintering Methods 0.000 description 3
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 2
• 238000001816 cooling Methods 0.000 description 2
• 230000004907 flux Effects 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 229910052573 porcelain Inorganic materials 0.000 description 2
• 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
• 229920001353 Dextrin Polymers 0.000 description 1
• 239000004375 Dextrin Substances 0.000 description 1
• 230000032683 aging Effects 0.000 description 1
• 229910021431 alpha silicon carbide Inorganic materials 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• 230000003197 catalytic effect Effects 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 230000018109 developmental process Effects 0.000 description 1
• 235000019425 dextrin Nutrition 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
• 238000001035 drying Methods 0.000 description 1
• 239000011521 glass Substances 0.000 description 1
• 238000005469 granulation Methods 0.000 description 1
• 230000003179 granulation Effects 0.000 description 1
• 230000006872 improvement Effects 0.000 description 1
• 238000004898 kneading Methods 0.000 description 1
• 239000011159 matrix material Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229910052863 mullite Inorganic materials 0.000 description 1
• 239000011148 porous material Substances 0.000 description 1
• 230000008569 process Effects 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 230000035882 stress Effects 0.000 description 1
• 230000007847 structural defect Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 239000008399 tap water Substances 0.000 description 1
• 235000020679 tap water Nutrition 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
• 229910000859 α-Fe Inorganic materials 0.000 description 1