JPS62153160A - 連続鋳造用耐火組成物 - Google Patents
連続鋳造用耐火組成物Info
- Publication number
- JPS62153160A JPS62153160A JP60296515A JP29651585A JPS62153160A JP S62153160 A JPS62153160 A JP S62153160A JP 60296515 A JP60296515 A JP 60296515A JP 29651585 A JP29651585 A JP 29651585A JP S62153160 A JPS62153160 A JP S62153160A
- Authority
- JP
- Japan
- Prior art keywords
- refractory
- graphite
- zirconia
- boundary
- alumina
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims description 28
- 238000005266 casting Methods 0.000 title 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 94
- 229910002804 graphite Inorganic materials 0.000 claims description 67
- 239000010439 graphite Substances 0.000 claims description 67
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 61
- 239000011819 refractory material Substances 0.000 claims description 42
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 239000005350 fused silica glass Substances 0.000 claims description 18
- 238000009749 continuous casting Methods 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 description 21
- 230000007797 corrosion Effects 0.000 description 19
- 238000005260 corrosion Methods 0.000 description 19
- 239000000047 product Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 16
- 238000002844 melting Methods 0.000 description 14
- 230000008018 melting Effects 0.000 description 14
- 239000000843 powder Substances 0.000 description 13
- 230000003628 erosive effect Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000004901 spalling Methods 0.000 description 10
- 238000007654 immersion Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 230000008646 thermal stress Effects 0.000 description 7
- 239000002893 slag Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000008034 disappearance Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 241000277269 Oncorhynchus masou Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60296515A JPS62153160A (ja) | 1985-12-24 | 1985-12-24 | 連続鋳造用耐火組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60296515A JPS62153160A (ja) | 1985-12-24 | 1985-12-24 | 連続鋳造用耐火組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62153160A true JPS62153160A (ja) | 1987-07-08 |
| JPH0587465B2 JPH0587465B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-12-16 |
Family
ID=17834536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60296515A Granted JPS62153160A (ja) | 1985-12-24 | 1985-12-24 | 連続鋳造用耐火組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62153160A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365159A (zh) * | 2017-06-23 | 2017-11-21 | 鞍山市和丰耐火材料有限公司 | 一种冶炼超低碳钢中间包用长浇次整体塞棒的生产方法 |
| CN109422530A (zh) * | 2017-08-24 | 2019-03-05 | 宝山钢铁股份有限公司 | 一种防止开浇断裂的长水口碗部 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654270A (en) * | 1979-10-05 | 1981-05-14 | Nippon Crucible Co | Dipping nozzle for continuous founding |
| JPS591229A (ja) * | 1982-06-28 | 1984-01-06 | Matsushita Electric Ind Co Ltd | パツキング材の成形装置 |
| JPS60152362A (ja) * | 1984-01-19 | 1985-08-10 | Akechi Ceramic Kk | 鋳造用ノズル |
-
1985
- 1985-12-24 JP JP60296515A patent/JPS62153160A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654270A (en) * | 1979-10-05 | 1981-05-14 | Nippon Crucible Co | Dipping nozzle for continuous founding |
| JPS591229A (ja) * | 1982-06-28 | 1984-01-06 | Matsushita Electric Ind Co Ltd | パツキング材の成形装置 |
| JPS60152362A (ja) * | 1984-01-19 | 1985-08-10 | Akechi Ceramic Kk | 鋳造用ノズル |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365159A (zh) * | 2017-06-23 | 2017-11-21 | 鞍山市和丰耐火材料有限公司 | 一种冶炼超低碳钢中间包用长浇次整体塞棒的生产方法 |
| CN109422530A (zh) * | 2017-08-24 | 2019-03-05 | 宝山钢铁股份有限公司 | 一种防止开浇断裂的长水口碗部 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0587465B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-12-16 |