CA1143921A - Vanne a guichet pour trou de coulee de poches renfermant un metal en fusion - Google Patents
Vanne a guichet pour trou de coulee de poches renfermant un metal en fusionInfo
- Publication number
- CA1143921A CA1143921A CA000335638A CA335638A CA1143921A CA 1143921 A CA1143921 A CA 1143921A CA 000335638 A CA000335638 A CA 000335638A CA 335638 A CA335638 A CA 335638A CA 1143921 A CA1143921 A CA 1143921A
- Authority
- CA
- Canada
- Prior art keywords
- valve
- sleeve
- inlet sleeve
- base plate
- pipe
- 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
- 239000000155 melt Substances 0.000 title claims abstract description 4
- 239000002184 metal Substances 0.000 title abstract description 4
- 239000004568 cement Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 1
- 229910052574 oxide ceramic Inorganic materials 0.000 abstract description 13
- 239000011449 brick Substances 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 description 3
- 239000011224 oxide ceramic Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 101150058514 PTGES gene Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000013003 hot bending Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 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
- B22D41/24—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 characterised by a rectilinearly movable plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Charging Or Discharging (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP2840398.7 | 1978-09-16 | ||
| DE2840398A DE2840398C2 (de) | 1978-09-16 | 1978-09-16 | Schiebeverschlußanordnung für den Abstich an Metallschmelze enthaltenden Behältnissen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1143921A true CA1143921A (fr) | 1983-04-05 |
Family
ID=6049638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000335638A Expired CA1143921A (fr) | 1978-09-16 | 1979-09-14 | Vanne a guichet pour trou de coulee de poches renfermant un metal en fusion |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5823550B2 (fr) |
| BE (1) | BE878789A (fr) |
| CA (1) | CA1143921A (fr) |
| DE (1) | DE2840398C2 (fr) |
| FR (1) | FR2435986A1 (fr) |
| GB (1) | GB2032083B (fr) |
| IT (1) | IT1123183B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU88253A1 (fr) * | 1993-04-30 | 1994-12-01 | Wurth Paul Sa | Trou de coulée pour un four à cuve, notamment un haut fourneau |
| JPH07284915A (ja) * | 1994-04-12 | 1995-10-31 | Toshiba Ceramics Co Ltd | スライドゲ−トプレ−ト |
| DE9408018U1 (de) * | 1994-05-14 | 1994-09-01 | D.W. Schulte GmbH & Co. KG, 58840 Plettenberg | Lochstein |
| ES2716202T3 (es) * | 2013-04-12 | 2019-06-11 | Refractory Intellectual Property Gmbh & Co Kg | Procedimiento para determinar el estado de un revestimiento refractario de un recipiente de fundido metalúrgico |
| JP7345368B2 (ja) * | 2019-11-25 | 2023-09-15 | 東京窯業株式会社 | スライディングゲートのコレクターノズル及びその使用方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2489280A (en) * | 1945-06-30 | 1949-11-29 | Hastings Mfg Co | Mold and liner for castings |
| DE1783173A1 (de) * | 1964-11-25 | 1974-04-04 | Benteler Geb Paderwerk | Regelbarer bodenverschluss fuer stahlgiesspfannen mit einem einlaufstein mit trichterfoermig vertiefter ausnehmung und einem trichterhals |
| GB1214997A (en) * | 1966-12-30 | 1970-12-09 | Foseco Trading Ag | Refractory heat insulating sleeve |
| DE2165537A1 (de) * | 1971-12-30 | 1973-07-19 | Maximilianshuette Eisenwerk | Verfahren zur erhoehung der haltbarkeit und der wirtschaftlichkeit von ausgussoeffnungen an gefaessen zur aufnahme von fluessigem metall |
| FR2213121B1 (fr) * | 1972-11-06 | 1975-04-25 | Siderurgie Fse Inst Rech | |
| AT344218B (de) * | 1975-06-02 | 1978-07-10 | Didier Werke Ag | Verschleissteile, insbesondere fuer schieberverschluesse an metallschmelze enthaltenden behaeltern |
| DE2719105B2 (de) * | 1977-04-29 | 1979-10-31 | Didier-Werke Ag, 6200 Wiesbaden | Feuerfeste Platte für Schieberverschlüsse an metallurgischen Gefäßen |
-
1978
- 1978-09-16 DE DE2840398A patent/DE2840398C2/de not_active Expired
-
1979
- 1979-09-03 JP JP54111811A patent/JPS5823550B2/ja not_active Expired
- 1979-09-12 FR FR7922774A patent/FR2435986A1/fr active Granted
- 1979-09-14 CA CA000335638A patent/CA1143921A/fr not_active Expired
- 1979-09-14 GB GB7931944A patent/GB2032083B/en not_active Expired
- 1979-09-14 BE BE0/197148A patent/BE878789A/fr not_active IP Right Cessation
- 1979-09-14 IT IT25756/79A patent/IT1123183B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5823550B2 (ja) | 1983-05-16 |
| IT7925756A0 (it) | 1979-09-14 |
| BE878789A (fr) | 1979-12-31 |
| FR2435986B1 (fr) | 1983-12-09 |
| GB2032083A (en) | 1980-04-30 |
| JPS5541395A (en) | 1980-03-24 |
| DE2840398A1 (de) | 1980-04-03 |
| DE2840398C2 (de) | 1982-02-18 |
| GB2032083B (en) | 1982-09-29 |
| FR2435986A1 (fr) | 1980-04-11 |
| IT1123183B (it) | 1986-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |