MA37410B2 - Pompe à bulles perfectionnée résistant à une attaque par de l'aluminium fondu - Google Patents
Pompe à bulles perfectionnée résistant à une attaque par de l'aluminium fonduInfo
- Publication number
- MA37410B2 MA37410B2 MA37410A MA37410A MA37410B2 MA 37410 B2 MA37410 B2 MA 37410B2 MA 37410 A MA37410 A MA 37410A MA 37410 A MA37410 A MA 37410A MA 37410 B2 MA37410 B2 MA 37410B2
- Authority
- MA
- Morocco
- Prior art keywords
- attack
- molten aluminum
- bubble pump
- resistant
- ceramic
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- 239000000919 ceramic Substances 0.000 abstract 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 230000009969 flowable effect Effects 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/18—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium being mixed with, or generated from the liquid to be pumped
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0034—Details related to elements immersed in bath
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0034—Details related to elements immersed in bath
- C23C2/00342—Moving elements, e.g. pumps or mixers
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/325—Processes or devices for cleaning the bath
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/50—Controlling or regulating the coating processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D27/00—Stirring devices for molten material
- F27D27/005—Pumps
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/12—Aluminium or alloys based thereon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Coating With Molten Metal (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Jet Pumps And Other Pumps (AREA)
- Laminated Bodies (AREA)
- Compressor (AREA)
Abstract
L'invention concerne une pompe à bulles ayant un intérieur formé à partir d'un matériau qui est résistant à une attaque par de l'aluminium fondu. La surface intérieure peut être formée à partir d'une céramique. La céramique peut être choisie dans le groupe consistant en l'alumine, la magnésie, un silicate, le carbure de silicium ou le graphite et leurs mélanges. La céramique peut être un réfractaire coulable, à liaison phosphate, à 85 % d'al
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261624042P | 2012-04-13 | 2012-04-13 | |
PCT/US2013/036500 WO2013155497A1 (fr) | 2012-04-13 | 2013-04-12 | Pompe à bulles perfectionnée résistant à une attaque par de l'aluminium fondu |
Publications (2)
Publication Number | Publication Date |
---|---|
MA37410A1 MA37410A1 (fr) | 2016-04-29 |
MA37410B2 true MA37410B2 (fr) | 2017-12-29 |
Family
ID=49328230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA37410A MA37410B2 (fr) | 2012-04-13 | 2014-10-09 | Pompe à bulles perfectionnée résistant à une attaque par de l'aluminium fondu |
Country Status (16)
Country | Link |
---|---|
US (1) | US10711335B2 (fr) |
EP (1) | EP2836619B8 (fr) |
JP (2) | JP6612126B2 (fr) |
KR (2) | KR102168593B1 (fr) |
CN (1) | CN104736730B (fr) |
BR (1) | BR112014025483B1 (fr) |
CA (1) | CA2882197C (fr) |
ES (1) | ES2854899T3 (fr) |
HU (1) | HUE053829T2 (fr) |
MA (1) | MA37410B2 (fr) |
MX (1) | MX2014012373A (fr) |
PL (1) | PL2836619T3 (fr) |
RU (1) | RU2638474C2 (fr) |
UA (1) | UA115238C2 (fr) |
WO (1) | WO2013155497A1 (fr) |
ZA (1) | ZA201407286B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2882197C (fr) * | 2012-04-13 | 2020-10-13 | Arcelormittal Investigacion Y Desarrollo S.L. | Pompe a bulles perfectionnee resistant a une attaque par de l'aluminium fondu |
KR101876105B1 (ko) * | 2013-11-30 | 2018-08-02 | 아르셀러미탈 | 용융 알루미늄에 의한 부식에 저항하며 개선된 유동 프로파일을 갖는 개선된 푸셔 펌프 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
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US3606291A (en) * | 1969-05-15 | 1971-09-20 | Dravo Corp | Molten steel degassing apparatus and method |
JPS5747860A (en) | 1980-09-03 | 1982-03-18 | Toshiba Mach Co Ltd | Anticorrosive coat for molten aluminum |
US4522926A (en) | 1983-03-10 | 1985-06-11 | Combustion Engineering, Inc. | Aluminum resistant refractory composition |
JPS6212653A (ja) | 1985-07-05 | 1987-01-21 | 日本ラムタイト株式会社 | アルミニウム及びアルミニウム合金用耐火物 |
SU1682409A1 (ru) * | 1988-03-29 | 1991-10-07 | Уральский политехнический институт им.С.М.Кирова | Устройство дл рафинировани и модифицировани алюминиевых расплавов системы системы алюминий - кремний |
US5203910A (en) * | 1991-11-27 | 1993-04-20 | Premelt Pump, Inc. | Molten metal conveying means and method of conveying molten metal from one place to another in a metal-melting furnace |
JP2797910B2 (ja) | 1993-07-22 | 1998-09-17 | 日本鋼管株式会社 | 連続溶融めっき方法及びその方法に使用するドロス除去装置 |
US6051183A (en) * | 1995-06-12 | 2000-04-18 | Alphatech, Inc. | Jet column and jet column reactor dross removing dross diluting pumps |
US5863314A (en) * | 1995-06-12 | 1999-01-26 | Alphatech, Inc. | Monolithic jet column reactor pump |
US6039917A (en) * | 1995-06-12 | 2000-03-21 | Morando; Jorge A. | Jet column reactor pump with coaxial and/or lateral intake opening |
US5683650A (en) * | 1995-06-12 | 1997-11-04 | Morando; Jorge A. | Bubble apparatus for removing and diluting dross in a steel treating bath |
JPH09137265A (ja) * | 1995-09-06 | 1997-05-27 | Wakamatsu Netsuren Kk | 非鉄金属溶湯部材 |
EP0808914A1 (fr) * | 1996-05-22 | 1997-11-26 | Wakamatsu Netsuren Co., Ltd. | Elément d'immersion pour bain de métaux non-ferreux |
US5735935A (en) | 1996-11-06 | 1998-04-07 | Premelt Pump, Inc. | Method for use of inert gas bubble-actuated molten metal pump in a well of a metal-melting furnace and the furnace |
JPH10273763A (ja) * | 1997-03-31 | 1998-10-13 | Nisshin Steel Co Ltd | 溶融めっき金属のドロス回収装置、連続溶融めっき装置およびガスリフトポンプ |
JP2934205B2 (ja) * | 1997-03-31 | 1999-08-16 | 助川電気工業株式会社 | 溶融金属用ガスリフトポンプ |
JPH11199334A (ja) * | 1997-12-26 | 1999-07-27 | Nkk Corp | Al合金溶解炉用耐火物およびプレキャストブロック |
JPH11256298A (ja) * | 1998-03-13 | 1999-09-21 | Nkk Corp | 溶融亜鉛めっき設備におけるドロス除去装置および方法 |
JPH11279729A (ja) | 1998-03-27 | 1999-10-12 | Nisshin Steel Co Ltd | 溶融めっき金属のドロス回収再生装置 |
JP2000119834A (ja) | 1998-10-14 | 2000-04-25 | Nkk Corp | 溶融アルミニウム−亜鉛合金めっき鋼板の連続製造設備及び製造方法 |
JP4647053B2 (ja) | 1999-02-09 | 2011-03-09 | 日本碍子株式会社 | SiC−C/Cコンポジット複合材料、その用途、およびその製造方法 |
ATE235036T1 (de) * | 1999-04-16 | 2003-04-15 | Moltech Invent Sa | Schutzbeschichtung für komponenten, die durch erosion während des frischens von geschmolzenen metallen angegriffen werden |
RU2247289C2 (ru) * | 1999-04-16 | 2005-02-27 | Мольтех Инвент С.А. | Способ защиты от эрозии, окисления и коррозии поверхности, устройство для обработки расплавленного металла, вращающаяся мешалка устройства для очистки расплавленного металла и способ обработки расплавленного металла |
US6068812A (en) * | 1999-06-17 | 2000-05-30 | Premelt Pump, Inc. | Inert gas bubble-actuated molten metal pump with gas-diffusion grid |
JP4076309B2 (ja) | 1999-09-22 | 2008-04-16 | ニチアス株式会社 | アルミ溶湯用ライニング材 |
JP2001335906A (ja) * | 2000-05-26 | 2001-12-07 | Nippon Steel Hardfacing Co Ltd | スナウト内異物除去装置 |
US7470392B2 (en) * | 2003-07-14 | 2008-12-30 | Cooper Paul V | Molten metal pump components |
US20070253807A1 (en) | 2006-04-28 | 2007-11-01 | Cooper Paul V | Gas-transfer foot |
EP2283267B1 (fr) * | 2008-05-01 | 2013-08-28 | Rhodes Technologies | Joint profile pour conduit revetu |
CN101592186B (zh) * | 2009-07-10 | 2011-01-26 | 攀钢集团钢铁钒钛股份有限公司 | 轴瓦轴套 |
JP5604900B2 (ja) | 2010-02-18 | 2014-10-15 | 新日鐵住金株式会社 | 溶融金属浴用の浸漬部材、溶融金属めっき装置、及び溶融金属めっき鋼板の製造方法 |
CA2882197C (fr) * | 2012-04-13 | 2020-10-13 | Arcelormittal Investigacion Y Desarrollo S.L. | Pompe a bulles perfectionnee resistant a une attaque par de l'aluminium fondu |
-
2013
- 2013-04-12 CA CA2882197A patent/CA2882197C/fr active Active
- 2013-04-12 ES ES13775394T patent/ES2854899T3/es active Active
- 2013-04-12 JP JP2015505967A patent/JP6612126B2/ja active Active
- 2013-04-12 RU RU2014145509A patent/RU2638474C2/ru active
- 2013-04-12 UA UAA201412156A patent/UA115238C2/uk unknown
- 2013-04-12 BR BR112014025483-4A patent/BR112014025483B1/pt active IP Right Grant
- 2013-04-12 WO PCT/US2013/036500 patent/WO2013155497A1/fr active Application Filing
- 2013-04-12 PL PL13775394T patent/PL2836619T3/pl unknown
- 2013-04-12 EP EP13775394.3A patent/EP2836619B8/fr active Active
- 2013-04-12 CN CN201380025473.0A patent/CN104736730B/zh active Active
- 2013-04-12 HU HUE13775394A patent/HUE053829T2/hu unknown
- 2013-04-12 US US14/391,618 patent/US10711335B2/en active Active
- 2013-04-12 KR KR1020147031843A patent/KR102168593B1/ko active IP Right Grant
- 2013-04-12 KR KR1020197032653A patent/KR20190126468A/ko not_active Application Discontinuation
- 2013-04-12 MX MX2014012373A patent/MX2014012373A/es active IP Right Grant
-
2014
- 2014-10-08 ZA ZA2014/07286A patent/ZA201407286B/en unknown
- 2014-10-09 MA MA37410A patent/MA37410B2/fr unknown
-
2018
- 2018-02-26 JP JP2018031955A patent/JP2018141237A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20190126468A (ko) | 2019-11-11 |
RU2014145509A (ru) | 2016-06-10 |
CN104736730B (zh) | 2020-02-14 |
KR102168593B1 (ko) | 2020-10-22 |
EP2836619A4 (fr) | 2015-11-11 |
CN104736730A (zh) | 2015-06-24 |
BR112014025483B1 (pt) | 2019-03-26 |
MA37410A1 (fr) | 2016-04-29 |
HUE053829T2 (hu) | 2021-07-28 |
CA2882197A1 (fr) | 2013-10-17 |
ES2854899T3 (es) | 2021-09-23 |
JP6612126B2 (ja) | 2019-11-27 |
PL2836619T3 (pl) | 2021-09-06 |
EP2836619B8 (fr) | 2021-03-17 |
UA115238C2 (uk) | 2017-10-10 |
EP2836619A1 (fr) | 2015-02-18 |
EP2836619B1 (fr) | 2021-01-27 |
WO2013155497A1 (fr) | 2013-10-17 |
CA2882197C (fr) | 2020-10-13 |
ZA201407286B (en) | 2016-03-30 |
BR112014025483A2 (pt) | 2017-11-28 |
US20150104333A1 (en) | 2015-04-16 |
KR20150034681A (ko) | 2015-04-03 |
MX2014012373A (es) | 2015-05-08 |
RU2638474C2 (ru) | 2017-12-13 |
JP2015520796A (ja) | 2015-07-23 |
JP2018141237A (ja) | 2018-09-13 |
US10711335B2 (en) | 2020-07-14 |
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