JPS6152118B2 - - Google Patents
Info
- Publication number
- JPS6152118B2 JPS6152118B2 JP57146943A JP14694382A JPS6152118B2 JP S6152118 B2 JPS6152118 B2 JP S6152118B2 JP 57146943 A JP57146943 A JP 57146943A JP 14694382 A JP14694382 A JP 14694382A JP S6152118 B2 JPS6152118 B2 JP S6152118B2
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- plate
- slide valve
- sliding
- passage hole
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 56
- 239000010959 steel Substances 0.000 claims description 56
- 239000000919 ceramic Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 description 14
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 12
- 230000003628 erosive effect Effects 0.000 description 9
- 230000006378 damage Effects 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052878 cordierite Inorganic materials 0.000 description 4
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 4
- 239000005350 fused silica glass Substances 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000011214 refractory ceramic Substances 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- -1 syamoto Chemical compound 0.000 description 3
- 238000007751 thermal spraying Methods 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- LNSPFAOULBTYBI-UHFFFAOYSA-N [O].C#C Chemical group [O].C#C LNSPFAOULBTYBI-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14694382A JPS5964580A (ja) | 1982-08-26 | 1982-08-26 | 溶鋼流量制御用スライドバルブプレ−ト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14694382A JPS5964580A (ja) | 1982-08-26 | 1982-08-26 | 溶鋼流量制御用スライドバルブプレ−ト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5964580A JPS5964580A (ja) | 1984-04-12 |
| JPS6152118B2 true JPS6152118B2 (es) | 1986-11-12 |
Family
ID=15419075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14694382A Granted JPS5964580A (ja) | 1982-08-26 | 1982-08-26 | 溶鋼流量制御用スライドバルブプレ−ト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5964580A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6141456U (ja) * | 1984-08-10 | 1986-03-17 | 新日本製鐵株式会社 | 高耐食性スライデイングノズル装置 |
| JPS62148062A (ja) * | 1985-12-23 | 1987-07-02 | Sumitomo Chem Co Ltd | 連続鋳造用スライデイングノズルプレ−ト |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501344A (es) * | 1973-05-11 | 1975-01-08 | ||
| JPS512897A (ja) * | 1974-06-26 | 1976-01-10 | Nippon Denso Co | Jidoshayojidoteisokusokosochi |
| JPS55121970A (en) * | 1979-01-04 | 1980-09-19 | Commw Scient Ind Res Org | Partially stabilized zirconia ceramic |
-
1982
- 1982-08-26 JP JP14694382A patent/JPS5964580A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501344A (es) * | 1973-05-11 | 1975-01-08 | ||
| JPS512897A (ja) * | 1974-06-26 | 1976-01-10 | Nippon Denso Co | Jidoshayojidoteisokusokosochi |
| JPS55121970A (en) * | 1979-01-04 | 1980-09-19 | Commw Scient Ind Res Org | Partially stabilized zirconia ceramic |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5964580A (ja) | 1984-04-12 |
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