JPH0338027B2 - - Google Patents
Info
- Publication number
- JPH0338027B2 JPH0338027B2 JP57172443A JP17244382A JPH0338027B2 JP H0338027 B2 JPH0338027 B2 JP H0338027B2 JP 57172443 A JP57172443 A JP 57172443A JP 17244382 A JP17244382 A JP 17244382A JP H0338027 B2 JPH0338027 B2 JP H0338027B2
- Authority
- JP
- Japan
- Prior art keywords
- sliding surface
- surface layer
- sliding
- plate
- weight
- 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
- 239000002344 surface layer Substances 0.000 claims description 32
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 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
- 239000005350 fused silica glass Substances 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 9
- 229910052863 mullite Inorganic materials 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 description 19
- 238000005260 corrosion Methods 0.000 description 19
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 239000011819 refractory material Substances 0.000 description 11
- 239000002184 metal Substances 0.000 description 6
- 238000004901 spalling Methods 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 230000032798 delamination Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229910052845 zircon Inorganic materials 0.000 description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
- 229910014458 Ca-Si Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011822 basic refractory Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000012791 sliding layer Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/28—Plates therefor
- B22D41/30—Manufacturing or repairing thereof
- B22D41/32—Manufacturing or repairing thereof characterised by the materials used therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Laminated Bodies (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Furnace Charging Or Discharging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57172443A JPS5961567A (ja) | 1982-09-29 | 1982-09-29 | 高耐用性スライデイングノズルプレ−ト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57172443A JPS5961567A (ja) | 1982-09-29 | 1982-09-29 | 高耐用性スライデイングノズルプレ−ト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5961567A JPS5961567A (ja) | 1984-04-07 |
| JPH0338027B2 true JPH0338027B2 (es) | 1991-06-07 |
Family
ID=15942073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57172443A Granted JPS5961567A (ja) | 1982-09-29 | 1982-09-29 | 高耐用性スライデイングノズルプレ−ト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5961567A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63173635A (ja) * | 1987-01-14 | 1988-07-18 | 株式会社イナックス | 多層構造の大形陶磁器板の製造方法 |
| JPS63178043A (ja) * | 1987-01-19 | 1988-07-22 | 株式会社イナックス | 三層タイル及びその製造方法 |
| JPS6424069A (en) * | 1987-07-15 | 1989-01-26 | Kurosaki Refractories Co | Brick of sliding nozzle plate for special steel |
| JPH0248132Y2 (es) * | 1988-09-16 | 1990-12-18 | ||
| EP0949026A1 (en) | 1998-03-31 | 1999-10-13 | Vesuvius Crucible Company | Thermal shock-resistant ceramic article |
| KR102053603B1 (ko) * | 2015-06-01 | 2019-12-09 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 내화성 물품 및 이의 형성 방법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55158877A (en) * | 1979-05-30 | 1980-12-10 | Nippon Kokan Kk <Nkk> | Plate brick of sliding nozzle for flow rate control |
| JPS56165559A (en) * | 1980-05-23 | 1981-12-19 | Harima Refract Co Ltd | Sliding nozzle plate |
| JPS6152118A (ja) * | 1984-08-21 | 1986-03-14 | 三菱電機株式会社 | 電源装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5083313U (es) * | 1973-12-04 | 1975-07-17 | ||
| JPS58188598U (ja) * | 1982-06-10 | 1983-12-14 | 東京窯業株式会社 | 摺動開閉装置用プレ−ト |
-
1982
- 1982-09-29 JP JP57172443A patent/JPS5961567A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55158877A (en) * | 1979-05-30 | 1980-12-10 | Nippon Kokan Kk <Nkk> | Plate brick of sliding nozzle for flow rate control |
| JPS56165559A (en) * | 1980-05-23 | 1981-12-19 | Harima Refract Co Ltd | Sliding nozzle plate |
| JPS6152118A (ja) * | 1984-08-21 | 1986-03-14 | 三菱電機株式会社 | 電源装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5961567A (ja) | 1984-04-07 |
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