JPS6240313B2 - - Google Patents
Info
- Publication number
- JPS6240313B2 JPS6240313B2 JP52016787A JP1678777A JPS6240313B2 JP S6240313 B2 JPS6240313 B2 JP S6240313B2 JP 52016787 A JP52016787 A JP 52016787A JP 1678777 A JP1678777 A JP 1678777A JP S6240313 B2 JPS6240313 B2 JP S6240313B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- amount
- zircon
- zirconia
- nozzle
- 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
Links
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 44
- 229910052845 zircon Inorganic materials 0.000 claims description 22
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 22
- 238000007654 immersion Methods 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 238000009749 continuous casting Methods 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910002804 graphite Inorganic materials 0.000 claims description 11
- 239000010439 graphite Substances 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000000843 powder Substances 0.000 description 20
- 230000007797 corrosion Effects 0.000 description 17
- 238000005260 corrosion Methods 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 239000002893 slag Substances 0.000 description 11
- 238000004901 spalling Methods 0.000 description 10
- 229910006501 ZrSiO Inorganic materials 0.000 description 8
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000011863 silicon-based powder Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000011271 tar pitch Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007849 furan resin Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture 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
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1678777A JPS53102319A (en) | 1977-02-18 | 1977-02-18 | Dipping nozzle for continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1678777A JPS53102319A (en) | 1977-02-18 | 1977-02-18 | Dipping nozzle for continuous casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53102319A JPS53102319A (en) | 1978-09-06 |
| JPS6240313B2 true JPS6240313B2 (enExample) | 1987-08-27 |
Family
ID=11925880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1678777A Granted JPS53102319A (en) | 1977-02-18 | 1977-02-18 | Dipping nozzle for continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53102319A (enExample) |
-
1977
- 1977-02-18 JP JP1678777A patent/JPS53102319A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53102319A (en) | 1978-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS583992B2 (ja) | レンゾクチユウゾウヨウシンセキノズル | |
| EP0116194B1 (en) | A carbon-containing refractory | |
| JPH0212664B2 (enExample) | ||
| JPS6348828B2 (enExample) | ||
| JPS6240313B2 (enExample) | ||
| JPS6015587B2 (ja) | 溶融金属用耐火物 | |
| JPS6059191B2 (ja) | 炭素含有耐火物 | |
| JPS6115777B2 (enExample) | ||
| JPS6352986B2 (enExample) | ||
| JPS605547B2 (ja) | 連続鋳造用浸漬ノズル | |
| JPS6361106B2 (enExample) | ||
| JPS608988B2 (ja) | 鋳造用浸漬ノズル組成物 | |
| JP2760751B2 (ja) | 連続鋳造用浸漬ノズル | |
| JPS607696B2 (ja) | 溶鋼用耐火物 | |
| JPH0437466A (ja) | 不焼成スライディングノズルプレートれんが | |
| JPS62202860A (ja) | 溶鋼鋳造用ノズル | |
| JPS58120569A (ja) | 鋳造用ノズル | |
| JPS6152099B2 (enExample) | ||
| JPH0578180A (ja) | カーボンフアイバー含有耐火物 | |
| JPH04143065A (ja) | 高耐用性鋳造ノズル | |
| JPH0526590B2 (enExample) | ||
| JPS6324945B2 (enExample) | ||
| JPH0148110B2 (enExample) | ||
| JPS63157746A (ja) | 連続鋳造用浸漬ノズル | |
| JPH11240747A (ja) | プレートれんが |