JPH0572347B2 - - Google Patents
Info
- Publication number
- JPH0572347B2 JPH0572347B2 JP62141933A JP14193387A JPH0572347B2 JP H0572347 B2 JPH0572347 B2 JP H0572347B2 JP 62141933 A JP62141933 A JP 62141933A JP 14193387 A JP14193387 A JP 14193387A JP H0572347 B2 JPH0572347 B2 JP H0572347B2
- Authority
- JP
- Japan
- Prior art keywords
- alumina
- clay
- firing
- particles
- mullite
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 31
- 238000010304 firing Methods 0.000 claims description 24
- 239000004927 clay Substances 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 16
- 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 9
- 229910052863 mullite Inorganic materials 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 description 7
- 239000011819 refractory material Substances 0.000 description 6
- 230000035939 shock Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000003746 surface roughness Effects 0.000 description 4
- 238000004040 coloring Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62141933A JPS63307159A (ja) | 1987-06-05 | 1987-06-05 | アルミナ質耐火物の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62141933A JPS63307159A (ja) | 1987-06-05 | 1987-06-05 | アルミナ質耐火物の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63307159A JPS63307159A (ja) | 1988-12-14 |
| JPH0572347B2 true JPH0572347B2 (no) | 1993-10-12 |
Family
ID=15303525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62141933A Granted JPS63307159A (ja) | 1987-06-05 | 1987-06-05 | アルミナ質耐火物の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63307159A (no) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6011280A (ja) * | 1983-06-20 | 1985-01-21 | エンゲルハ−ド・コ−ポレ−シヨン | 多孔性ムライト |
| JPS6226488A (ja) * | 1985-07-25 | 1987-02-04 | 日本バイリ−ン株式会社 | 焼成用下敷材 |
| JPS63206367A (ja) * | 1987-02-18 | 1988-08-25 | ニチアス株式会社 | 軽量耐火物およびその製造法 |
-
1987
- 1987-06-05 JP JP62141933A patent/JPS63307159A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6011280A (ja) * | 1983-06-20 | 1985-01-21 | エンゲルハ−ド・コ−ポレ−シヨン | 多孔性ムライト |
| JPS6226488A (ja) * | 1985-07-25 | 1987-02-04 | 日本バイリ−ン株式会社 | 焼成用下敷材 |
| JPS63206367A (ja) * | 1987-02-18 | 1988-08-25 | ニチアス株式会社 | 軽量耐火物およびその製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63307159A (ja) | 1988-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071012 Year of fee payment: 14 |