JPS5913467B2 - 溶湯を収容する冶金容器の出口開口部にある摺動閉鎖装置用摺動板の製造方法 - Google Patents
溶湯を収容する冶金容器の出口開口部にある摺動閉鎖装置用摺動板の製造方法Info
- Publication number
- JPS5913467B2 JPS5913467B2 JP52037679A JP3767977A JPS5913467B2 JP S5913467 B2 JPS5913467 B2 JP S5913467B2 JP 52037679 A JP52037679 A JP 52037679A JP 3767977 A JP3767977 A JP 3767977A JP S5913467 B2 JPS5913467 B2 JP S5913467B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- mixture
- particle size
- particle
- sliding
- 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
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 229910052751 metal Inorganic materials 0.000 title claims description 3
- 239000002184 metal Substances 0.000 title claims description 3
- 239000002245 particle Substances 0.000 claims description 67
- 239000000203 mixture Substances 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000011362 coarse particle Substances 0.000 claims description 6
- 238000005336 cracking Methods 0.000 claims description 6
- 239000011819 refractory material Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000010419 fine particle Substances 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 4
- 239000012858 resilient material Substances 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims 1
- 239000010431 corundum Substances 0.000 claims 1
- 238000007906 compression Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 235000019830 sodium polyphosphate Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762615537 DE2615537C2 (de) | 1976-04-09 | 1976-04-09 | Verfahren zur Herstellung einer Schieberplatte für den Schieberverschluß an der Ausgußöffnung flüssige Schmelze enthaltender metallurgischer Behälter |
| DE000P26155373 | 1976-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52129633A JPS52129633A (en) | 1977-10-31 |
| JPS5913467B2 true JPS5913467B2 (ja) | 1984-03-29 |
Family
ID=5974961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52037679A Expired JPS5913467B2 (ja) | 1976-04-09 | 1977-04-04 | 溶湯を収容する冶金容器の出口開口部にある摺動閉鎖装置用摺動板の製造方法 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5913467B2 (show.php) |
| AT (1) | AT351192B (show.php) |
| BE (1) | BE853408A (show.php) |
| DE (1) | DE2615537C2 (show.php) |
| ES (1) | ES457499A1 (show.php) |
| FR (1) | FR2347133A1 (show.php) |
| GB (1) | GB1576778A (show.php) |
| GR (1) | GR63582B (show.php) |
| IT (1) | IT1086684B (show.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8704764D0 (en) * | 1987-02-28 | 1987-04-01 | Thor Ceramics Ltd | Tubular refractory product |
| JPH0628947B2 (ja) * | 1987-03-16 | 1994-04-20 | 品川白煉瓦株式会社 | 道具れんが用二層構造耐熱板 |
| US5866022A (en) * | 1997-03-24 | 1999-02-02 | North American Refractories Company | Refractory pour tube with cast plate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT948587B (it) * | 1971-02-15 | 1973-06-11 | Didier Werke Ag | Dispositivo di chiusura a sara cinesca applicato all apertura di colata di un recipiente contenente una massa fusa liquida |
| DE2451180A1 (de) * | 1973-10-29 | 1975-04-30 | Uss Eng & Consult | Verfahren und vorrichtung zum vergiessen von metall aus einem giessgefaess in ein anderes |
-
1976
- 1976-04-09 DE DE19762615537 patent/DE2615537C2/de not_active Expired
-
1977
- 1977-03-07 GR GR52922A patent/GR63582B/el unknown
- 1977-03-25 IT IT4866977A patent/IT1086684B/it active
- 1977-04-01 AT AT229377A patent/AT351192B/de not_active IP Right Cessation
- 1977-04-04 ES ES457499A patent/ES457499A1/es not_active Expired
- 1977-04-04 JP JP52037679A patent/JPS5913467B2/ja not_active Expired
- 1977-04-06 GB GB1457977A patent/GB1576778A/en not_active Expired
- 1977-04-07 FR FR7710664A patent/FR2347133A1/fr active Granted
- 1977-04-08 BE BE176554A patent/BE853408A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE853408A (fr) | 1977-08-01 |
| JPS52129633A (en) | 1977-10-31 |
| GB1576778A (en) | 1980-10-15 |
| IT1086684B (it) | 1985-05-28 |
| FR2347133A1 (fr) | 1977-11-04 |
| GR63582B (en) | 1979-11-22 |
| AT351192B (de) | 1979-07-10 |
| ATA229377A (de) | 1978-12-15 |
| DE2615537B1 (de) | 1977-07-28 |
| DE2615537C2 (de) | 1978-05-11 |
| ES457499A1 (es) | 1978-08-16 |
| FR2347133B1 (show.php) | 1980-04-18 |
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