JPH0317576B2 - - Google Patents

Info

Publication number

JPH0317576B2

JPH0317576B2 JP6231187A JP6231187A JPH0317576B2 JP H0317576 B2 JPH0317576 B2 JP H0317576B2 JP 6231187 A JP6231187 A JP 6231187A JP 6231187 A JP6231187 A JP 6231187A JP H0317576 B2 JPH0317576 B2 JP H0317576B2

Authority

JP

Japan

Prior art keywords

mold

casting

ceramic

aluminum titanate

present

Prior art date

1987-03-17

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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• 239000000919 ceramic Substances 0.000 claims description 19
• 229910000505 Al2TiO5 Inorganic materials 0.000 claims description 14
• AABBHSMFGKYLKE-SNAWJCMRSA-N propan-2-yl (e)-but-2-enoate Chemical compound C\C=C\C(=O)OC(C)C AABBHSMFGKYLKE-SNAWJCMRSA-N 0.000 claims description 14
• 239000004927 clay Substances 0.000 claims description 4
• 229910052878 cordierite Inorganic materials 0.000 claims description 4
• 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 4
• 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
• 229910018068 Li 2 O Inorganic materials 0.000 claims description 3
• 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
• 238000005266 casting Methods 0.000 description 17
• 229910052751 metal Inorganic materials 0.000 description 11
• 239000002184 metal Substances 0.000 description 11
• 239000004576 sand Substances 0.000 description 8
• 239000000203 mixture Substances 0.000 description 5
• 230000000694 effects Effects 0.000 description 3
• 150000002739 metals Chemical class 0.000 description 3
• 238000007582 slurry-cast process Methods 0.000 description 3
• 229910001369 Brass Inorganic materials 0.000 description 2
• 229910000906 Bronze Inorganic materials 0.000 description 2
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
• 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
• DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 2
• 239000010951 brass Substances 0.000 description 2
• 239000010974 bronze Substances 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 2
• 229910052802 copper Inorganic materials 0.000 description 2
• 239000010949 copper Substances 0.000 description 2
• KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
• -1 etc. Substances 0.000 description 2
• 239000004615 ingredient Substances 0.000 description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 238000002844 melting Methods 0.000 description 2
• 230000008018 melting Effects 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 238000002156 mixing Methods 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
• 229910000851 Alloy steel Inorganic materials 0.000 description 1
• 229910001018 Cast iron Inorganic materials 0.000 description 1
• 229910010413 TiO 2 Inorganic materials 0.000 description 1
• ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
• HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 230000006378 damage Effects 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 239000002270 dispersing agent Substances 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 238000010304 firing Methods 0.000 description 1
• 230000001771 impaired effect Effects 0.000 description 1
• 229910001234 light alloy Inorganic materials 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000003110 molding sand Substances 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 230000035699 permeability Effects 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 230000008646 thermal stress Effects 0.000 description 1
• 239000011701 zinc Substances 0.000 description 1
• 229910052725 zinc Inorganic materials 0.000 description 1