CA2014767A1 - Appareil de coulage d'acierie - Google Patents
Appareil de coulage d'acierieInfo
- Publication number
- CA2014767A1 CA2014767A1 CA002014767A CA2014767A CA2014767A1 CA 2014767 A1 CA2014767 A1 CA 2014767A1 CA 002014767 A CA002014767 A CA 002014767A CA 2014767 A CA2014767 A CA 2014767A CA 2014767 A1 CA2014767 A1 CA 2014767A1
- Authority
- CA
- Canada
- Prior art keywords
- duct
- valve member
- enlargement
- exit opening
- melt
- 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.)
- Abandoned
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 29
- 239000002184 metal Substances 0.000 title claims abstract description 29
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000011819 refractory material Substances 0.000 claims description 4
- 230000003534 oscillatory effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 description 9
- 239000000945 filler Substances 0.000 description 5
- 238000009749 continuous casting Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 ferrous metals Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- BWWVAEOLVKTZFQ-NTZNESFSSA-N Amdinocillin Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)=CN1CCCCCC1 BWWVAEOLVKTZFQ-NTZNESFSSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- HLCHESOMJVGDSJ-UHFFFAOYSA-N thiq Chemical compound C1=CC(Cl)=CC=C1CC(C(=O)N1CCC(CN2N=CN=C2)(CC1)C1CCCCC1)NC(=O)C1NCC2=CC=CC=C2C1 HLCHESOMJVGDSJ-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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flow Control (AREA)
- Lift Valve (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898908873A GB8908873D0 (en) | 1989-04-19 | 1989-04-19 | Improvements in metal pouring apparatus |
| GB8908873 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2014767A1 true CA2014767A1 (fr) | 1990-10-19 |
Family
ID=10655309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002014767A Abandoned CA2014767A1 (fr) | 1989-04-19 | 1990-04-18 | Appareil de coulage d'acierie |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU5443790A (fr) |
| CA (1) | CA2014767A1 (fr) |
| GB (1) | GB8908873D0 (fr) |
| WO (1) | WO1990012667A2 (fr) |
| ZA (1) | ZA902867B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20020589A (no) * | 2002-02-06 | 2003-06-30 | Sigmund Rekkedal | Doseringsventil med eksentrisk åpnerfunksjon med kraftmoment for gravitasjonsstøping av flytende metall |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB917565A (en) * | 1960-05-13 | 1963-02-06 | Didier Werke Ag | Improvements relating to pouring nozzles for liquid metal |
| GB1112819A (en) * | 1964-12-03 | 1968-05-08 | United Steel Companies Ltd | Nozzle and stopper assemblies for the teeming of liquid metal |
| US3511421A (en) * | 1968-04-29 | 1970-05-12 | William H Smith | Stopper and nozzle construction for metal ladles |
| JPS526926B1 (fr) * | 1968-11-26 | 1977-02-25 |
-
1989
- 1989-04-19 GB GB898908873A patent/GB8908873D0/en active Pending
-
1990
- 1990-04-17 ZA ZA902867A patent/ZA902867B/xx unknown
- 1990-04-18 CA CA002014767A patent/CA2014767A1/fr not_active Abandoned
- 1990-04-19 WO PCT/GB1990/000596 patent/WO1990012667A2/fr not_active Ceased
- 1990-04-19 AU AU54437/90A patent/AU5443790A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ZA902867B (en) | 1991-05-29 |
| GB8908873D0 (en) | 1989-06-07 |
| WO1990012667A3 (fr) | 1991-01-10 |
| WO1990012667A2 (fr) | 1990-11-01 |
| AU5443790A (en) | 1990-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |