WO2008087865A1 - 脱ガス装置 - Google Patents
脱ガス装置 Download PDFInfo
- Publication number
- WO2008087865A1 WO2008087865A1 PCT/JP2008/000050 JP2008000050W WO2008087865A1 WO 2008087865 A1 WO2008087865 A1 WO 2008087865A1 JP 2008000050 W JP2008000050 W JP 2008000050W WO 2008087865 A1 WO2008087865 A1 WO 2008087865A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- molten metal
- degassing
- degassing apparatus
- opening part
- chamber
- Prior art date
Links
Classifications
-
- 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
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/064—Obtaining aluminium refining using inert or reactive gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- 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
-
- 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
-
- 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
- F27D3/14—Charging or discharging liquid or molten material
- F27D3/145—Runners therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
本発明の目的は、金属溶湯中のH2ガスなどの介在物の除去を十分に行なうことができる脱ガス装置を提供することにある。本発明の脱ガス装置1は、金属溶湯を攪拌体6により回転攪拌して脱ガスをする脱ガス室4を備え、脱ガス室4から金属溶湯を流し出す開口部7を側壁1cに設けてあり、該開口部7を囲う囲い板8を、回流する金属溶湯の下流側を開放させて配したことを特徴とする。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200880001324XA CN101568397B (zh) | 2007-01-19 | 2008-01-18 | 脱气装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007009858A JP4205131B2 (ja) | 2007-01-19 | 2007-01-19 | 脱ガス装置 |
JP2007-009858 | 2007-01-19 | ||
JP2007-206473 | 2007-08-08 | ||
JP2007206473A JP4183732B1 (ja) | 2007-08-08 | 2007-08-08 | 脱ガス装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008087865A1 true WO2008087865A1 (ja) | 2008-07-24 |
Family
ID=39635870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/000050 WO2008087865A1 (ja) | 2007-01-19 | 2008-01-18 | 脱ガス装置 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008087865A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6966705B2 (en) | 2001-12-19 | 2005-11-22 | Sumitomo Electric Industries, Ltd. | Optical connection sleeve, optical module and optical communication module |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0565527A (ja) * | 1991-09-04 | 1993-03-19 | Mitsui Mining & Smelting Co Ltd | 脱ガス炉の出湯室の波立防止装置 |
JPH0655253A (ja) * | 1992-08-08 | 1994-03-01 | Asahi Tec Corp | 低圧鋳造用保持炉の脱ガス方法 |
JPH06330199A (ja) * | 1993-03-24 | 1994-11-29 | Furukawa Alum Co Ltd | アルミニウム及びアルミニウム合金溶湯の脱ガス法及びその装置 |
JP2003240449A (ja) * | 2002-02-14 | 2003-08-27 | Pyrotek Japan Ltd | インライン脱ガス装置 |
-
2008
- 2008-01-18 WO PCT/JP2008/000050 patent/WO2008087865A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0565527A (ja) * | 1991-09-04 | 1993-03-19 | Mitsui Mining & Smelting Co Ltd | 脱ガス炉の出湯室の波立防止装置 |
JPH0655253A (ja) * | 1992-08-08 | 1994-03-01 | Asahi Tec Corp | 低圧鋳造用保持炉の脱ガス方法 |
JPH06330199A (ja) * | 1993-03-24 | 1994-11-29 | Furukawa Alum Co Ltd | アルミニウム及びアルミニウム合金溶湯の脱ガス法及びその装置 |
JP2003240449A (ja) * | 2002-02-14 | 2003-08-27 | Pyrotek Japan Ltd | インライン脱ガス装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6966705B2 (en) | 2001-12-19 | 2005-11-22 | Sumitomo Electric Industries, Ltd. | Optical connection sleeve, optical module and optical communication module |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL2038178T3 (pl) | Rurka odpowietrzająca do pojemnika na ciecze | |
UA107328C2 (ru) | Разливочный стакан | |
MX2014004486A (es) | Dispositivo de ultrasonido con sistema de suministro de gas integrado. | |
HK1130742A1 (en) | Bicycle saddle | |
SG143207A1 (en) | Gas baffle and distributor for semiconductor processing chamber | |
ZA200901434B (en) | Device for gassing a liquid | |
WO2007138310A3 (en) | Soldering apparatus | |
UA102375C2 (ru) | Газовая форсунка и реактор с такой форсункой | |
WO2008087865A1 (ja) | 脱ガス装置 | |
WO2010115619A8 (de) | Chargiervorrichtung | |
WO2010052249A3 (en) | A closure for a container and a method for forming the same | |
WO2008103912A8 (en) | Installation and method for in-line molten metal processing using salt reactant in a deep box degasser | |
EP1888791A4 (en) | forehearth | |
WO2008095556A3 (de) | Flüssigkeitsabscheider und tanksystem mit einem flüssigkeitsabscheider | |
WO2010060408A3 (de) | Beizverfahren und beizanlage | |
JP2012526659A (ja) | 溶湯容器内で使用する鋳込み用ノズル | |
WO2008148729A3 (en) | An improved sparging assembly and sparging method | |
WO2008076890A8 (en) | Foil membrane lid | |
WO2013160476A3 (de) | Feuerfestes giessrohr für eine kokille zum stranggiessen von metallschmelze | |
MX2013009449A (es) | Maquina de mezclado y amasado para procesos de acondicionamiento continuo y metodo de acondicionamiento de metales. | |
Yue et al. | Flow field and uniform mixing time in CAS-OB ladle. | |
UA88410C2 (ru) | Устройство защиты струи металла от окисления при его разливке | |
WO2007110135A3 (de) | Vorrichtung und verfahren zum trennen eines zweiphasengemisches | |
Chen et al. | Effect of Al-5 Ti refiner and Al-10 Sr modifier on microstructure and mechanical properties of A 357 alloy. | |
SI1925896T1 (sl) | Naprava za dovajanje odpadne kovine v kovinsko talino |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200880001324.X Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08702791 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08702791 Country of ref document: EP Kind code of ref document: A1 |