SE450934B - Forfarande for styrning av utgjutventilen for ett metallurgiskt kerl - Google Patents
Forfarande for styrning av utgjutventilen for ett metallurgiskt kerlInfo
- Publication number
- SE450934B SE450934B SE8004913A SE8004913A SE450934B SE 450934 B SE450934 B SE 450934B SE 8004913 A SE8004913 A SE 8004913A SE 8004913 A SE8004913 A SE 8004913A SE 450934 B SE450934 B SE 450934B
- Authority
- SE
- Sweden
- Prior art keywords
- piston
- valve
- drain valve
- casting
- vessel
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 22
- 238000005266 casting Methods 0.000 claims description 21
- 239000000155 melt Substances 0.000 claims description 9
- 238000009749 continuous casting Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000012937 correction Methods 0.000 description 27
- 230000004044 response Effects 0.000 description 18
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D39/00—Equipment for supplying molten metal in rations
-
- 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)
- Continuous Casting (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2926863A DE2926863C2 (de) | 1979-07-03 | 1979-07-03 | Verfahren zur Steuerung des Ausgußschiebers eines Gießgefäßes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8004913L SE8004913L (sv) | 1981-01-04 |
| SE450934B true SE450934B (sv) | 1987-08-17 |
Family
ID=6074818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8004913A SE450934B (sv) | 1979-07-03 | 1980-07-02 | Forfarande for styrning av utgjutventilen for ett metallurgiskt kerl |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4355787A (it) |
| JP (1) | JPS5641070A (it) |
| CH (1) | CH650957A5 (it) |
| DE (1) | DE2926863C2 (it) |
| FR (1) | FR2460737A1 (it) |
| GB (1) | GB2057715B (it) |
| IT (1) | IT1128847B (it) |
| SE (1) | SE450934B (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0491801B1 (en) * | 1989-09-13 | 1994-06-01 | Saab Automobile Aktiebolag | Differential |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3250089C2 (it) * | 1981-03-30 | 1993-05-06 | Zimmermann & Jansen Gmbh, 5160 Dueren, De | |
| JPS603952A (ja) * | 1983-06-20 | 1985-01-10 | Sumitomo Metal Ind Ltd | 溶融金属の注入方法 |
| JPS6096358A (ja) * | 1983-10-28 | 1985-05-29 | Sumitomo Metal Ind Ltd | 薄鋳片連続鋳造設備の操業方法 |
| DE3404396A1 (de) * | 1984-02-08 | 1985-08-14 | Dornier Gmbh, 7990 Friedrichshafen | Vorrichtung und verfahren zur aufnahme von entfernungsbildern |
| DE3422901A1 (de) * | 1984-06-20 | 1986-01-02 | Metacon AG, Zürich | Verfahren zum vergiessen einer metallischen schmelze |
| JPS6182763U (it) * | 1984-10-31 | 1986-05-31 | ||
| US4625787A (en) * | 1985-01-22 | 1986-12-02 | National Steel Corporation | Method and apparatus for controlling the level of liquid metal in a continuous casting mold |
| DE3742215A1 (de) * | 1987-12-12 | 1989-06-22 | Metacon Ag | Verfahren zum freihalten des durchflusskanals von schiebeverschluessen an stranggiessanlagen |
| IE910080A1 (en) * | 1990-01-16 | 1991-07-31 | Flogates Ltd | Metal pouring method and apparatus |
| US5176874A (en) * | 1991-11-05 | 1993-01-05 | General Electric Company | Controlled process for the production of a spray of atomized metal droplets |
| EP1654083B1 (fr) * | 2003-07-22 | 2006-12-13 | Vesuvius Group S.A | Methode de decision de reutilisation ou de rejet d'une plaque refractaire d'une fermeture a tiroir et dispositif prevu a cet effet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3084925A (en) * | 1958-04-23 | 1963-04-09 | Kaiser Aluminium Chem Corp | Apparatus for controlling the flow of molten metal |
| US3300820A (en) * | 1964-03-23 | 1967-01-31 | United States Steel Corp | System for controlling the liquid level in a continuous-casting mold or the like |
| JPS5345774B2 (it) * | 1973-03-06 | 1978-12-08 | ||
| JPS5159676A (en) * | 1974-11-21 | 1976-05-24 | Sumitomo Metal Ind | Hisokutainoidosokudosokuteihoho oyobisono sochi |
| JPS53129125A (en) * | 1977-04-19 | 1978-11-10 | Mitsubishi Heavy Ind Ltd | Ladle value control apparatus in continuous casting |
| US4230308A (en) * | 1978-03-22 | 1980-10-28 | Eugene Gueguen | Automated casting line supply system |
-
1979
- 1979-07-03 DE DE2926863A patent/DE2926863C2/de not_active Expired
-
1980
- 1980-06-24 CH CH4858/80A patent/CH650957A5/de not_active IP Right Cessation
- 1980-07-02 US US06/166,695 patent/US4355787A/en not_active Expired - Lifetime
- 1980-07-02 SE SE8004913A patent/SE450934B/sv not_active IP Right Cessation
- 1980-07-03 JP JP9120780A patent/JPS5641070A/ja active Pending
- 1980-07-03 GB GB8021886A patent/GB2057715B/en not_active Expired
- 1980-07-03 FR FR8014823A patent/FR2460737A1/fr active Granted
- 1980-07-03 IT IT68043/80A patent/IT1128847B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0491801B1 (en) * | 1989-09-13 | 1994-06-01 | Saab Automobile Aktiebolag | Differential |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2057715A (en) | 1981-04-01 |
| IT8068043A0 (it) | 1980-07-03 |
| JPS5641070A (en) | 1981-04-17 |
| DE2926863C2 (de) | 1983-10-27 |
| US4355787A (en) | 1982-10-26 |
| CH650957A5 (de) | 1985-08-30 |
| DE2926863A1 (de) | 1981-01-15 |
| GB2057715B (en) | 1983-06-22 |
| FR2460737A1 (fr) | 1981-01-30 |
| IT1128847B (it) | 1986-06-04 |
| SE8004913L (sv) | 1981-01-04 |
| FR2460737B1 (it) | 1984-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE450934B (sv) | Forfarande for styrning av utgjutventilen for ett metallurgiskt kerl | |
| US6131621A (en) | Vapor recovery system for a fuel dispenser | |
| SE430652B (sv) | Peritonealdialysaggregat | |
| US4114675A (en) | Method and apparatus for pouring a mold with a selectable amount of casting material | |
| EP1080809B1 (de) | Verfahren zur Regelung der Metalldosiermenge | |
| JPH0210132A (ja) | 流体の粘性を監視する方法および装置 | |
| US4522059A (en) | Flowmeter and installation for mixing an additive in a liquid | |
| US4050503A (en) | Apparatus for controlling the rate of filling of casting molds | |
| US3404725A (en) | Pressure casting apparatus with control means for batch volume | |
| DE2922483A1 (de) | Verfahren und vorrichtung zur volumetrischen messung von fluessigkeiten | |
| DE3344537C1 (de) | Verfahren zum taktweisen Dosieren einer flüssigen Metallmenge beim Druckgießen | |
| JP2001082417A (ja) | 流体圧シリンダの移動位置検出方法及び装置 | |
| CN209318745U (zh) | 一种高精度铸造系统 | |
| JPS63273014A (ja) | 液体及び粉体の計量制御方法及び計量制御装置 | |
| AT389256B (de) | Verfahren zur steuerung des ausgusschiebers eines gefaesses fuer metallurgische abguesse | |
| DE3211787A1 (de) | Verfahren zur steuerung von ausgussschiebern von giessgefaessen fuer metallurgische abguesse und fuer ein derartiges verfahren verwendbare einrichtung zur exakten stellungsrueckmeldung eines arbeitskolbens | |
| JPS6014120A (ja) | 流量計及び測定精度を高める付属装置を有する流量測定装置 | |
| US3465916A (en) | Method and system for pouring liquid metal by measured volume | |
| SU941973A1 (ru) | Устройство централизованного контрол статического давлени жидких продуктов в емкост х | |
| EP0296648A1 (en) | Liquid metering system with a broad range of volumes, viscosities and applications chiefly for oil-sector fluids | |
| US1181721A (en) | Hydraulic apparatus. | |
| SU555981A1 (ru) | Способ регулировани охлаждени слитка на установке непрерывной разливки металла | |
| DE102010062705A1 (de) | Verfahren zum Betreiben einer Gießanlage | |
| SU368073A1 (ru) | Система управления насосно-аккумуляторной станцией гидравлических прессов | |
| SU1434330A1 (ru) | Способ определени плотности жидкости |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8004913-3 Format of ref document f/p: F |
|
| NUG | Patent has lapsed |
Ref document number: 8004913-3 Format of ref document f/p: F |