RO88051B - INSTALATIE PENTRU TRATAREA METALELOR îN STARE LICHIDA - Google Patents
INSTALATIE PENTRU TRATAREA METALELOR îN STARE LICHIDAInfo
- Publication number
- RO88051B RO88051B RO109626A RO10962683A RO88051B RO 88051 B RO88051 B RO 88051B RO 109626 A RO109626 A RO 109626A RO 10962683 A RO10962683 A RO 10962683A RO 88051 B RO88051 B RO 88051B
- Authority
- RO
- Romania
- Prior art keywords
- installation
- disk
- drive system
- order
- receives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Inventia se refera la o instalatie pentru tratarea metalelor în stare lichida cu diverse materiale cu actiune modificatoare, în special, a fontelor lichide cu amgneziu, care introdus direct în interiorul zonei de metal lichid. Pentru ca asimilarea substantei cu caracter modificator sa se faca în conditii cît mai bune si pentru ca sa se obtina o reproductibilitate a rezultatelor, conteinerul în care se afla substanta cu actiune modificatoare asupra structurii metalului respectiv primeste mai multe miscari. O prima miscare este o miscare de rotatie în jurul axei proprii data de un sistem de antrenare care împreuna cu tubul de suspendare sunt fixate excentric pe un disc, Discul la rîndul lui, primeste o miscare de rotatie de la un alt sistem de antrenare, iar întregul ansamblu primeste o miscare pulsatorie de la un piston fixat pe un ax prin intermediul caruia este antrenat discul.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2990/81A CH656399A5 (de) | 1981-05-08 | 1981-05-08 | Tauch-verdampfungskammer. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO88051B true RO88051B (ro) | 1985-10-31 |
| RO88051A RO88051A (ro) | 1985-11-30 |
Family
ID=4246178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO83109626A RO88051A (ro) | 1981-05-08 | 1983-01-06 | Instalatie pentru tratarea metalelor in stare lichida |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4496393A (ro) |
| EP (1) | EP0078277A1 (ro) |
| JP (1) | JPS58500667A (ro) |
| AR (1) | AR228491A1 (ro) |
| AU (1) | AU551528B2 (ro) |
| BR (1) | BR8207694A (ro) |
| CA (1) | CA1194698A (ro) |
| CH (1) | CH656399A5 (ro) |
| DD (1) | DD202454A5 (ro) |
| DK (1) | DK4883A (ro) |
| ES (1) | ES511987A0 (ro) |
| HU (1) | HU191461B (ro) |
| IL (1) | IL65587A (ro) |
| IT (1) | IT1151385B (ro) |
| NO (1) | NO830038L (ro) |
| PH (1) | PH19358A (ro) |
| PL (1) | PL236323A1 (ro) |
| PT (1) | PT74800B (ro) |
| RO (1) | RO88051A (ro) |
| SU (1) | SU1232149A3 (ro) |
| WO (1) | WO1982003875A1 (ro) |
| YU (1) | YU89182A (ro) |
| ZA (1) | ZA823161B (ro) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4626244A (en) * | 1985-02-01 | 1986-12-02 | Consolidated Controls Corporation | Implantable medication infusion device |
| IT1248457B (it) * | 1991-04-05 | 1995-01-19 | Benet Di Bennati Ettore | Metodo e apparecchiatura per il trattamento di bagni metallici mediante un materiale con elevato potenziale di gas o vapore |
| LU90005B1 (fr) * | 1997-01-15 | 1998-07-16 | Wurth Paul Sa | Procédé et installation pour le traitement de l'acer en poche |
| RU2247157C2 (ru) * | 2002-06-12 | 2005-02-27 | Сергей Николаевич Чепель | Способ ввода реагентов в расплав, перемешивания расплава металла и устройство для его осуществления |
| US20050013715A1 (en) | 2003-07-14 | 2005-01-20 | Cooper Paul V. | System for releasing gas into molten metal |
| US7402276B2 (en) | 2003-07-14 | 2008-07-22 | Cooper Paul V | Pump with rotating inlet |
| US20070253807A1 (en) | 2006-04-28 | 2007-11-01 | Cooper Paul V | Gas-transfer foot |
| US7470392B2 (en) * | 2003-07-14 | 2008-12-30 | Cooper Paul V | Molten metal pump components |
| US7906068B2 (en) * | 2003-07-14 | 2011-03-15 | Cooper Paul V | Support post system for molten metal pump |
| US8366993B2 (en) * | 2007-06-21 | 2013-02-05 | Cooper Paul V | System and method for degassing molten metal |
| US9410744B2 (en) | 2010-05-12 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Vessel transfer insert and system |
| US8613884B2 (en) | 2007-06-21 | 2013-12-24 | Paul V. Cooper | Launder transfer insert and system |
| US9205490B2 (en) | 2007-06-21 | 2015-12-08 | Molten Metal Equipment Innovations, Llc | Transfer well system and method for making same |
| US9643247B2 (en) | 2007-06-21 | 2017-05-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer and degassing system |
| US9156087B2 (en) | 2007-06-21 | 2015-10-13 | Molten Metal Equipment Innovations, Llc | Molten metal transfer system and rotor |
| US9409232B2 (en) | 2007-06-21 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer vessel and method of construction |
| US8337746B2 (en) | 2007-06-21 | 2012-12-25 | Cooper Paul V | Transferring molten metal from one structure to another |
| US8449814B2 (en) * | 2009-08-07 | 2013-05-28 | Paul V. Cooper | Systems and methods for melting scrap metal |
| US8535603B2 (en) | 2009-08-07 | 2013-09-17 | Paul V. Cooper | Rotary degasser and rotor therefor |
| US8444911B2 (en) | 2009-08-07 | 2013-05-21 | Paul V. Cooper | Shaft and post tensioning device |
| US8524146B2 (en) | 2009-08-07 | 2013-09-03 | Paul V. Cooper | Rotary degassers and components therefor |
| US10428821B2 (en) * | 2009-08-07 | 2019-10-01 | Molten Metal Equipment Innovations, Llc | Quick submergence molten metal pump |
| US8714914B2 (en) | 2009-09-08 | 2014-05-06 | Paul V. Cooper | Molten metal pump filter |
| US9108244B2 (en) | 2009-09-09 | 2015-08-18 | Paul V. Cooper | Immersion heater for molten metal |
| US9903383B2 (en) | 2013-03-13 | 2018-02-27 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened top |
| US9011761B2 (en) | 2013-03-14 | 2015-04-21 | Paul V. Cooper | Ladle with transfer conduit |
| US10052688B2 (en) | 2013-03-15 | 2018-08-21 | Molten Metal Equipment Innovations, Llc | Transfer pump launder system |
| US10138892B2 (en) | 2014-07-02 | 2018-11-27 | Molten Metal Equipment Innovations, Llc | Rotor and rotor shaft for molten metal |
| US10947980B2 (en) | 2015-02-02 | 2021-03-16 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened blade tips |
| US10267314B2 (en) | 2016-01-13 | 2019-04-23 | Molten Metal Equipment Innovations, Llc | Tensioned support shaft and other molten metal devices |
| US11149747B2 (en) | 2017-11-17 | 2021-10-19 | Molten Metal Equipment Innovations, Llc | Tensioned support post and other molten metal devices |
| US11358216B2 (en) | 2019-05-17 | 2022-06-14 | Molten Metal Equipment Innovations, Llc | System for melting solid metal |
| PE20231741A1 (es) * | 2020-12-17 | 2023-10-31 | Foseco Int | Proceso para el tratamiento de hierro fundido |
| US11873845B2 (en) | 2021-05-28 | 2024-01-16 | Molten Metal Equipment Innovations, Llc | Molten metal transfer device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1168458B (de) * | 1961-06-16 | 1964-04-23 | Grafitschmelztiegelfabrik Cosa | Tauchglocke zum Einbringen von Legierungen in Metallschmelzen, insbesondere Gusseisen |
| DE1939140A1 (de) * | 1968-08-14 | 1970-02-19 | Allegheny Ludlum Steel | Vorrichtung zum Zugeben von Stoffen zu einem Gefaess mit geschmolzenem Metall |
| DE2208960C3 (de) * | 1972-02-25 | 1982-06-24 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Tauchgefäß aus feuerfestem Material zum Einbringen von Reinmagnesium in eine Gußeisenschmelze |
| US3788624A (en) * | 1972-06-21 | 1974-01-29 | Bethlehem Steel Corp | Immersion bell |
| US4022444A (en) * | 1975-08-25 | 1977-05-10 | Reactive Metals & Alloys Corporation | Apparatus for adding mischmetal to molten steel |
| CH638242A5 (de) * | 1978-01-06 | 1983-09-15 | Fischer Ag Georg | Verfahren zur entschwefelung von groesseren mengen roheisen-, stahl- oder gusseisen-schmelzen. |
-
1981
- 1981-05-08 CH CH2990/81A patent/CH656399A5/de not_active IP Right Cessation
-
1982
- 1982-04-15 CA CA000401061A patent/CA1194698A/en not_active Expired
- 1982-04-23 IL IL65587A patent/IL65587A/xx unknown
- 1982-04-26 PH PH27193A patent/PH19358A/en unknown
- 1982-04-26 YU YU00891/82A patent/YU89182A/xx unknown
- 1982-04-26 PT PT74800A patent/PT74800B/pt unknown
- 1982-04-28 AR AR289243A patent/AR228491A1/es active
- 1982-04-29 IT IT20993/82A patent/IT1151385B/it active
- 1982-05-04 BR BR8207694A patent/BR8207694A/pt unknown
- 1982-05-04 AU AU83939/82A patent/AU551528B2/en not_active Expired - Fee Related
- 1982-05-04 EP EP82901349A patent/EP0078277A1/de not_active Withdrawn
- 1982-05-04 HU HU821838A patent/HU191461B/hu unknown
- 1982-05-04 US US06/459,539 patent/US4496393A/en not_active Expired - Fee Related
- 1982-05-04 JP JP57501439A patent/JPS58500667A/ja active Pending
- 1982-05-04 WO PCT/CH1982/000065 patent/WO1982003875A1/en not_active Application Discontinuation
- 1982-05-06 PL PL23632382A patent/PL236323A1/xx unknown
- 1982-05-06 DD DD82239638A patent/DD202454A5/de unknown
- 1982-05-07 ES ES511987A patent/ES511987A0/es active Granted
- 1982-05-07 ZA ZA823161A patent/ZA823161B/xx unknown
-
1983
- 1983-01-06 SU SU833532671A patent/SU1232149A3/ru active
- 1983-01-06 RO RO83109626A patent/RO88051A/ro unknown
- 1983-01-07 DK DK4883A patent/DK4883A/da not_active Application Discontinuation
- 1983-01-07 NO NO830038A patent/NO830038L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA823161B (en) | 1983-03-30 |
| ES8307299A1 (es) | 1983-06-16 |
| CA1194698A (en) | 1985-10-08 |
| DK4883D0 (da) | 1983-01-07 |
| US4496393A (en) | 1985-01-29 |
| RO88051A (ro) | 1985-11-30 |
| IL65587A (en) | 1985-12-31 |
| IL65587A0 (en) | 1982-07-30 |
| CH656399A5 (de) | 1986-06-30 |
| DK4883A (da) | 1983-01-07 |
| IT1151385B (it) | 1986-12-17 |
| PL236323A1 (en) | 1983-02-28 |
| PT74800A (de) | 1982-05-01 |
| AU551528B2 (en) | 1986-05-01 |
| HU191461B (en) | 1987-02-27 |
| PH19358A (en) | 1986-04-02 |
| DD202454A5 (de) | 1983-09-14 |
| SU1232149A3 (ru) | 1986-05-15 |
| ES511987A0 (es) | 1983-06-16 |
| AU8393982A (en) | 1982-11-24 |
| BR8207694A (pt) | 1983-04-12 |
| IT8220993A0 (it) | 1982-04-29 |
| NO830038L (no) | 1983-01-07 |
| PT74800B (de) | 1983-10-26 |
| HUT38401A (en) | 1986-05-28 |
| JPS58500667A (ja) | 1983-04-28 |
| AR228491A1 (es) | 1983-03-15 |
| YU89182A (en) | 1985-04-30 |
| WO1982003875A1 (en) | 1982-11-11 |
| EP0078277A1 (de) | 1983-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RO88051B (ro) | INSTALATIE PENTRU TRATAREA METALELOR îN STARE LICHIDA | |
| GB1484562A (en) | Process for preparing encapsulated drops of fruit materia | |
| ES439981A1 (es) | Procedimiento para preparar un soporte para una entidad activa. | |
| ES259297Y (es) | Soporte amortiguador para la suspension de un cuerpo osci- lante a una estructura de soporte | |
| ZA818269B (en) | Process for the removal of urea, ammonia and carbon dioxidde from dilute aqueous solutions | |
| SE8501590D0 (sv) | Liquid bleaching laundry detergent composition | |
| BR9814023A (pt) | Partìculas de catalisador contendo zeólito como elemento ativo, processo para produzi-las, e, uso das mesmas | |
| IT1249057B (it) | Processo per abbattere con un liquido l'ammoniaca contenuta in uno sfiato. | |
| GB1417902A (en) | Separation of isotopes and corrosion products from liquid waste | |
| GB1474258A (en) | Fluidisable charge of oxyhalogenation catalyst | |
| DE3373071D1 (en) | Wheel suspension with eccentric shear disc | |
| GB1432713A (en) | Porous inorganic support materials | |
| GB1259737A (en) | Process for the preparation of 3,4-unsaturated nitriles | |
| JPS6483950A (en) | Inertia damper | |
| ES8703522A1 (es) | Procedimiento para purificar un activador de plasminogeno | |
| GB1396742A (en) | Oscillating centrifuge | |
| DE59005865D1 (de) | Am Boden eines Submunitionen enthaltenden Trägerprojektils befestigtes Bremstuch. | |
| SU465593A1 (ru) | Способ определени угловой скорости вращени жидкой среды | |
| SU1119404A1 (ru) | Гировертикаль | |
| SU1183183A1 (ru) | Горизонтальна центрифуга | |
| SU941614A1 (ru) | Секци механизированной крепи дл крутых пластов | |
| RU97109883A (ru) | Способ получения хлорида лития | |
| SU793607A1 (ru) | Пылеуловитель | |
| SU1026687A1 (ru) | Устройство дл внесени пылевидных удобрений | |
| SU1176048A1 (ru) | Глубинный виброуплотнитель |