JPS6324945B2 - - Google Patents

Info

Publication number

JPS6324945B2

JPS6324945B2 JP54050071A JP5007179A JPS6324945B2 JP S6324945 B2 JPS6324945 B2 JP S6324945B2 JP 54050071 A JP54050071 A JP 54050071A JP 5007179 A JP5007179 A JP 5007179A JP S6324945 B2 JPS6324945 B2 JP S6324945B2

Authority

JP

Japan

Prior art keywords

weight

carbon

refractory

sliding

refractories

Prior art date

1979-04-23

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
• Discuss

• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
• 239000010703 silicon Substances 0.000 claims description 12
• 229910052799 carbon Inorganic materials 0.000 claims description 11
• 229910052710 silicon Inorganic materials 0.000 claims description 11
• 229910052580 B4C Inorganic materials 0.000 claims description 10
• INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 10
• CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 8
• MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
• 239000000203 mixture Substances 0.000 claims description 8
• 239000002994 raw material Substances 0.000 claims description 7
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 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 5
• 238000000465 moulding Methods 0.000 claims description 5
• 229910052863 mullite Inorganic materials 0.000 claims description 5
• 239000000395 magnesium oxide Substances 0.000 claims description 4
• 229910052845 zircon Inorganic materials 0.000 claims description 4
• GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 4
• 238000010304 firing Methods 0.000 claims description 3
• 239000000126 substance Substances 0.000 claims 1
• 239000011819 refractory material Substances 0.000 description 14
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 11
• 229910000831 Steel Inorganic materials 0.000 description 6
• 239000010959 steel Substances 0.000 description 6
• 239000000463 material Substances 0.000 description 5
• 239000002184 metal Substances 0.000 description 5
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
• 238000005260 corrosion Methods 0.000 description 4
• 230000007797 corrosion Effects 0.000 description 4
• 230000001590 oxidative effect Effects 0.000 description 4
• 230000000052 comparative effect Effects 0.000 description 3
• 230000003628 erosive effect Effects 0.000 description 3
• 230000003647 oxidation Effects 0.000 description 3
• 238000007254 oxidation reaction Methods 0.000 description 3
• AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
• 238000007654 immersion Methods 0.000 description 2
• 238000002844 melting Methods 0.000 description 2
• 230000008018 melting Effects 0.000 description 2
• 239000002245 particle Substances 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• 239000011347 resin Substances 0.000 description 2
• 229920005989 resin Polymers 0.000 description 2
• 229910010271 silicon carbide Inorganic materials 0.000 description 2
• 239000000377 silicon dioxide Substances 0.000 description 2
• 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
• 229910052581 Si3N4 Inorganic materials 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 230000000996 additive effect Effects 0.000 description 1
• 239000011449 brick Substances 0.000 description 1
• 239000003575 carbonaceous material Substances 0.000 description 1
• 238000005266 casting Methods 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 239000006185 dispersion Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000003993 interaction Effects 0.000 description 1
• 238000004898 kneading Methods 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000011812 mixed powder Substances 0.000 description 1
• 229910021382 natural graphite Inorganic materials 0.000 description 1
• HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
• HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
• 239000002893 slag Substances 0.000 description 1
• 238000004901 spalling Methods 0.000 description 1
• 239000011271 tar pitch Substances 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
• 239000013585 weight reducing agent Substances 0.000 description 1