CA1128307A - Slide gate and method for its manufacture - Google Patents
Slide gate and method for its manufactureInfo
- Publication number
- CA1128307A CA1128307A CA313,504A CA313504A CA1128307A CA 1128307 A CA1128307 A CA 1128307A CA 313504 A CA313504 A CA 313504A CA 1128307 A CA1128307 A CA 1128307A
- Authority
- CA
- Canada
- Prior art keywords
- refractory
- container
- slide gate
- metal
- gate portion
- 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 15
- 238000004519 manufacturing process Methods 0.000 title description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 60
- 239000002184 metal Substances 0.000 claims abstract description 60
- 230000001427 coherent effect Effects 0.000 claims abstract description 17
- 239000012768 molten material Substances 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 29
- 239000000919 ceramic Substances 0.000 claims description 22
- 239000011230 binding agent Substances 0.000 claims description 17
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 16
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 238000010304 firing Methods 0.000 claims description 11
- 229910010293 ceramic material Inorganic materials 0.000 claims description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000395 magnesium oxide Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 abstract description 18
- 230000007246 mechanism Effects 0.000 description 11
- 238000009826 distribution Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 235000012245 magnesium oxide Nutrition 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 229910001570 bauxite Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 244000187656 Eucalyptus cornuta Species 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000011822 basic refractory Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 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 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000011821 neutral refractory Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-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)
- Valve Housings (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84311277A | 1977-10-17 | 1977-10-17 | |
| US843,112 | 1977-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1128307A true CA1128307A (en) | 1982-07-27 |
Family
ID=25289106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA313,504A Expired CA1128307A (en) | 1977-10-17 | 1978-10-16 | Slide gate and method for its manufacture |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5465714A (ja) |
| AR (1) | AR219952A1 (ja) |
| AT (1) | ATA743878A (ja) |
| BE (1) | BE871321A (ja) |
| BR (1) | BR7806822A (ja) |
| CA (1) | CA1128307A (ja) |
| DE (1) | DE2844951C2 (ja) |
| ES (1) | ES474096A1 (ja) |
| FR (1) | FR2406138A1 (ja) |
| GB (1) | GB2006411B (ja) |
| IT (1) | IT1099954B (ja) |
| MX (1) | MX150597A (ja) |
| SE (1) | SE435244B (ja) |
| ZA (1) | ZA785505B (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3168457D1 (en) * | 1980-06-27 | 1985-03-07 | Cockerill Sambre Sa | Casting equipment for fused masses |
| JPS5939508A (ja) * | 1982-08-30 | 1984-03-03 | 日本鋼管株式会社 | 溶融金属排出装置の摺動ノズル煉瓦の製造方法 |
| US4474362A (en) * | 1983-03-24 | 1984-10-02 | Flo-Con Systems, Inc. | Valve and method and components thereof |
| JPS59153055U (ja) * | 1983-04-01 | 1984-10-13 | 品川白煉瓦株式会社 | スライドバルブ用耐火物収容構造 |
| GB8507277D0 (en) * | 1985-03-20 | 1985-04-24 | British Steel Corp | Refractory component |
| DE3512796C1 (de) * | 1985-04-10 | 1986-02-06 | Stopinc Ag, Baar | Schiebereinheit in einem Schiebeverschluss |
| DE3526083A1 (de) * | 1985-07-20 | 1987-02-12 | Alfred Klein Blechverformung K | Blechmantel fuer eine schieberplatte mit ausguss, fuer eine giesspfanne oder dergleichen, und verfahren zu seiner herstellung |
| JPS6284866A (ja) * | 1985-10-11 | 1987-04-18 | Kawasaki Refract Co Ltd | ノズルプレ−トれんが及びその製造法 |
| DE3700895A1 (de) * | 1987-01-14 | 1988-07-28 | Intracon Handel | Verschluss fuer bodenabstichloecher und dafuer geeignetes verschlussmaterial |
| FR2830472A1 (fr) * | 2001-10-10 | 2003-04-11 | Andre Daussan | Procede pour realiser un tube de coulee |
| FR2830473B1 (fr) * | 2001-10-10 | 2005-01-14 | Andre Daussan | Procede pour realiser un tube de coulee |
| CN107253262B (zh) * | 2017-07-12 | 2019-10-18 | 济南新峨嵋实业有限公司 | 一种滑板砖压砖模具 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB678637A (en) * | 1950-04-26 | 1952-09-03 | Cleveland Magnesite & Refracto | Improvements in or relating to reinforced bricks for basic furnace lining |
| US3522063A (en) * | 1967-07-26 | 1970-07-28 | Gen Refractories Co | Phosphate-bonded basic refractory composition |
| SE407023B (sv) * | 1973-12-21 | 1979-03-12 | Zimmermann & Jansen Gmbh | Skjutlucksanordning till gjutskenkar for flytande metaller |
| AT344218B (de) * | 1975-06-02 | 1978-07-10 | Didier Werke Ag | Verschleissteile, insbesondere fuer schieberverschluesse an metallschmelze enthaltenden behaeltern |
| AT342223B (de) * | 1975-07-16 | 1978-03-28 | Oesterr Amerikan Magnesit | Schieberverschluss aus feuerfestem, basischem material |
| GB1575601A (en) * | 1976-01-22 | 1980-09-24 | Didier Werke Ag | Refractory structures for outlet valves for metallurgical vessels |
| GB1593371A (en) * | 1976-06-25 | 1981-07-15 | Didier Werke Ag | Refractory structures |
-
1978
- 1978-05-18 AT AT0743878A patent/ATA743878A/de not_active Application Discontinuation
- 1978-09-28 ZA ZA00785505A patent/ZA785505B/xx unknown
- 1978-10-04 AR AR273956A patent/AR219952A1/es active
- 1978-10-06 JP JP12274978A patent/JPS5465714A/ja active Pending
- 1978-10-10 ES ES474096A patent/ES474096A1/es not_active Expired
- 1978-10-13 GB GB7840533A patent/GB2006411B/en not_active Expired
- 1978-10-16 FR FR7829427A patent/FR2406138A1/fr active Pending
- 1978-10-16 BR BR7806822A patent/BR7806822A/pt unknown
- 1978-10-16 CA CA313,504A patent/CA1128307A/en not_active Expired
- 1978-10-16 MX MX175241A patent/MX150597A/es unknown
- 1978-10-16 DE DE2844951A patent/DE2844951C2/de not_active Expired
- 1978-10-16 SE SE7810782A patent/SE435244B/sv not_active IP Right Cessation
- 1978-10-17 BE BE191167A patent/BE871321A/xx not_active IP Right Cessation
- 1978-10-17 IT IT28840/78A patent/IT1099954B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE7810782L (sv) | 1979-04-18 |
| GB2006411B (en) | 1982-02-03 |
| IT1099954B (it) | 1985-09-28 |
| ZA785505B (en) | 1979-10-31 |
| GB2006411A (en) | 1979-05-02 |
| BR7806822A (pt) | 1979-05-08 |
| JPS5465714A (en) | 1979-05-26 |
| ES474096A1 (es) | 1980-01-01 |
| ATA743878A (de) | 1987-06-15 |
| DE2844951C2 (de) | 1985-03-21 |
| MX150597A (es) | 1984-06-06 |
| SE435244B (sv) | 1984-09-17 |
| IT7828840A0 (it) | 1978-10-17 |
| FR2406138A1 (fr) | 1979-05-11 |
| AR219952A1 (es) | 1980-09-30 |
| BE871321A (fr) | 1979-02-15 |
| DE2844951A1 (de) | 1979-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |