JPH0375509B2 - - Google Patents
Info
- Publication number
- JPH0375509B2 JPH0375509B2 JP61208047A JP20804786A JPH0375509B2 JP H0375509 B2 JPH0375509 B2 JP H0375509B2 JP 61208047 A JP61208047 A JP 61208047A JP 20804786 A JP20804786 A JP 20804786A JP H0375509 B2 JPH0375509 B2 JP H0375509B2
- Authority
- JP
- Japan
- Prior art keywords
- refractory
- particles
- monolithic
- binder
- antioxidant
- Prior art date
- 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
Links
- 239000002245 particle Substances 0.000 claims description 34
- 239000011823 monolithic refractory Substances 0.000 claims description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- 239000011230 binding agent Substances 0.000 claims description 15
- 239000004568 cement Substances 0.000 claims description 13
- 239000003963 antioxidant agent Substances 0.000 claims description 11
- 229910007948 ZrB2 Inorganic materials 0.000 claims description 9
- VWZIXVXBCBBRGP-UHFFFAOYSA-N boron;zirconium Chemical compound B#[Zr]#B VWZIXVXBCBBRGP-UHFFFAOYSA-N 0.000 claims description 9
- 230000003078 antioxidant effect Effects 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- 150000001340 alkali metals Chemical class 0.000 claims description 5
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 5
- 150000004679 hydroxides Chemical class 0.000 claims description 5
- 239000003607 modifier Substances 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 3
- -1 Mo 3 Si 4 Substances 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 229910052784 alkaline earth metal Chemical class 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000011863 silicon-based powder Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 230000035515 penetration Effects 0.000 description 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 3
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61208047A JPS6364979A (ja) | 1986-09-05 | 1986-09-05 | 不定形耐火物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61208047A JPS6364979A (ja) | 1986-09-05 | 1986-09-05 | 不定形耐火物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6364979A JPS6364979A (ja) | 1988-03-23 |
| JPH0375509B2 true JPH0375509B2 (US06566495-20030520-M00011.png) | 1991-12-02 |
Family
ID=16549763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61208047A Granted JPS6364979A (ja) | 1986-09-05 | 1986-09-05 | 不定形耐火物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6364979A (US06566495-20030520-M00011.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2524716B2 (ja) * | 1986-10-22 | 1996-08-14 | 旭硝子株式会社 | 微粉ニホウ化ジルコニウム含有不定形耐火物 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545519A (en) * | 1978-09-22 | 1980-03-31 | Showa Electric Wire & Cable Co Ltd | Steel sleeve position detecting method |
| JPS5771870A (en) * | 1980-10-20 | 1982-05-04 | Otake Gaishi Kk | Anticorrosive material for low melting point molten metal |
-
1986
- 1986-09-05 JP JP61208047A patent/JPS6364979A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545519A (en) * | 1978-09-22 | 1980-03-31 | Showa Electric Wire & Cable Co Ltd | Steel sleeve position detecting method |
| JPS5771870A (en) * | 1980-10-20 | 1982-05-04 | Otake Gaishi Kk | Anticorrosive material for low melting point molten metal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6364979A (ja) | 1988-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |