MX161197A - Mejoras en metodo y aparato para la deteccion y medicion de materiales en particulas,en metal fundido - Google Patents
Mejoras en metodo y aparato para la deteccion y medicion de materiales en particulas,en metal fundidoInfo
- Publication number
- MX161197A MX161197A MX200518A MX20051884A MX161197A MX 161197 A MX161197 A MX 161197A MX 200518 A MX200518 A MX 200518A MX 20051884 A MX20051884 A MX 20051884A MX 161197 A MX161197 A MX 161197A
- Authority
- MX
- Mexico
- Prior art keywords
- path
- detection
- micrometers
- electrodes
- aluminum
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 238000001514 detection method Methods 0.000 title abstract 2
- 238000005259 measurement Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 229910052733 gallium Inorganic materials 0.000 abstract 1
- 229910001338 liquidmetal Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
- G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
- G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
- G01N15/13—Details pertaining to apertures
Landscapes
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Dispersion Chemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Sampling And Sample Adjustment (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/471,908 US4555662A (en) | 1983-03-03 | 1983-03-03 | Method and apparatus for the detection and measurement of particulates in molten metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX161197A true MX161197A (es) | 1990-08-15 |
Family
ID=23873458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX200518A MX161197A (es) | 1983-03-03 | 1984-03-01 | Mejoras en metodo y aparato para la deteccion y medicion de materiales en particulas,en metal fundido |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4555662A (es) |
| EP (1) | EP0119770B2 (es) |
| JP (1) | JPS59171834A (es) |
| KR (1) | KR900005610B1 (es) |
| AT (1) | ATE43012T1 (es) |
| AU (1) | AU564184B2 (es) |
| BR (1) | BR8401030A (es) |
| CA (1) | CA1203996A (es) |
| DE (1) | DE3478143D1 (es) |
| ES (1) | ES530246A0 (es) |
| IN (1) | IN160387B (es) |
| MX (1) | MX161197A (es) |
| MY (1) | MY100693A (es) |
| NO (1) | NO161996C (es) |
| ZA (1) | ZA841303B (es) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8414856D0 (en) * | 1984-06-11 | 1984-07-18 | Alcan Int Ltd | Detection and measurement of suspended particles in molten metal |
| GB8505047D0 (en) * | 1985-02-27 | 1985-03-27 | Alcan Int Ltd | Studying particles |
| US4977517A (en) * | 1988-09-21 | 1990-12-11 | Toni Diagnostics, Inc. | Leak and clog detection and removal system for use with particle counters |
| CA1315127C (en) * | 1989-02-03 | 1993-03-30 | Raynald Hachey | Apparatus for particle determination in liquid metals |
| KR0157222B1 (ko) * | 1989-04-27 | 1999-03-30 | 로데릭 굿데리에 | 1회용 용융금속용 개재물의 감지기 |
| BR9007331A (pt) * | 1989-04-27 | 1992-04-21 | Guthrie Res Ass | Sensor de inclusao de metal fundido |
| CA1328679C (en) * | 1989-05-18 | 1994-04-19 | Raynald Hachey | Apparatus for particle determination in liquid metals |
| US5834928A (en) * | 1995-10-04 | 1998-11-10 | Alcan International Limited | Method and apparatus for the detection and measurement of solid particles in molten metal |
| US6693443B2 (en) * | 1999-04-02 | 2004-02-17 | Worcester Polytechnic Institute | Systems for detecting and measuring inclusions |
| US6337564B2 (en) | 1999-04-13 | 2002-01-08 | Alcoa Inc. | Detecting and classifying hard and soft inclusions in liquid metal |
| ES2305122T3 (es) | 2000-09-12 | 2008-11-01 | Heraeus Electro-Nite International N.V. | Aparato para la deteccion y medicion de particulas en metal fundido. |
| DE60305127T2 (de) * | 2002-11-21 | 2006-11-16 | Heraeus Electro-Nite International N.V. | Verbesserte Vorrichtung und Verfahren zur Detektierung und Messung von Partikeln in einer Metallschmelze |
| BRPI0508435B1 (pt) | 2004-03-04 | 2019-04-02 | Novelis Inc | Método e aparelho para medir partículas em um metal fundido com um analisador de limpeza de metal líquido (limca) |
| JP5053242B2 (ja) | 2007-11-30 | 2012-10-17 | 古河電気工業株式会社 | 銅合金材の製造方法及びその装置 |
| JP5224363B2 (ja) | 2007-11-30 | 2013-07-03 | 古河電気工業株式会社 | 連続鋳造中の溶融金属の成分調製方法及びその装置 |
| US8199023B2 (en) * | 2008-10-15 | 2012-06-12 | Alcoa Inc. | Systems, methods and apparatus for tapping a metal electrolysis cell |
| CN102116802B (zh) * | 2010-01-06 | 2013-05-15 | 哈尔滨理工大学 | 金属熔体电阻率快速检测装置及检测方法 |
| CN104769413B (zh) * | 2012-10-15 | 2018-08-17 | Abb公司 | 液体金属清洁度分析仪 |
| BR112015017282A2 (pt) * | 2013-03-12 | 2017-07-11 | Novelis Inc | aparelho e método para medir a pureza de um metal derretido |
| EP2941641B1 (en) | 2013-03-12 | 2017-02-22 | Novelis, Inc. | Methods of and apparatus for determining particle inclusion and size in molten metal |
| DE102013006182B4 (de) | 2013-04-08 | 2019-04-25 | Thomas Fröhlich | Vorrichtung und Verfahren zur Detektion von Partikeln in Flüssigmetallen |
| FI125886B (fi) * | 2014-01-29 | 2016-03-31 | Ilkka Jaakkola | Järjestelmä sähköä johtavien partikkeleiden eliminoimiseksi |
| CN104007170B (zh) * | 2014-05-19 | 2016-10-05 | 中国科学院大学 | 基于电磁原理的通过状态转化测量金属液纯净度的方法 |
| DE102017121595A1 (de) * | 2017-09-18 | 2019-03-21 | Aktiengesellschaft der Dillinger Hüttenwerke | Verfahren zur Analyse von Partikeln in Stahl, insbesondere von Ausscheidungen oder/und Einschlüssen |
| KR102309284B1 (ko) | 2018-08-03 | 2021-10-06 | 주식회사 엘지에너지솔루션 | 고분자 솔루션의 미용해물 측정법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2656508A (en) * | 1949-08-27 | 1953-10-20 | Wallace H Coulter | Means for counting particles suspended in a fluid |
| US3259842A (en) * | 1959-08-19 | 1966-07-05 | Coulter Electronics | Particle analyzing device |
| US3921006A (en) * | 1974-09-16 | 1975-11-18 | Coulter Electronics | Particle counting apparatus including isolated manometer |
| US3963984A (en) * | 1974-11-04 | 1976-06-15 | Coulter Electronics, Inc. | Method and system for cleaning an aperture in a particle study device |
| US4140966A (en) * | 1977-09-02 | 1979-02-20 | Coulter Electronics, Inc. | Particle analyzing apparatus and fluid circulating system therefor |
-
1983
- 1983-03-03 US US06/471,908 patent/US4555662A/en not_active Expired - Lifetime
-
1984
- 1984-02-20 IN IN147/DEL/84A patent/IN160387B/en unknown
- 1984-02-22 ZA ZA841303A patent/ZA841303B/xx unknown
- 1984-02-23 AT AT84301188T patent/ATE43012T1/de not_active IP Right Cessation
- 1984-02-23 DE DE8484301188T patent/DE3478143D1/de not_active Expired
- 1984-02-23 EP EP84301188A patent/EP0119770B2/en not_active Expired - Lifetime
- 1984-02-29 KR KR1019840001017A patent/KR900005610B1/ko not_active IP Right Cessation
- 1984-03-01 MX MX200518A patent/MX161197A/es unknown
- 1984-03-02 BR BR8401030A patent/BR8401030A/pt not_active IP Right Cessation
- 1984-03-02 ES ES530246A patent/ES530246A0/es active Granted
- 1984-03-02 JP JP59040251A patent/JPS59171834A/ja active Granted
- 1984-03-02 AU AU25293/84A patent/AU564184B2/en not_active Expired
- 1984-03-02 NO NO19840795A patent/NO161996C/no unknown
- 1984-03-02 CA CA000448760A patent/CA1203996A/en not_active Expired
-
1987
- 1987-09-29 MY MYPI87002218A patent/MY100693A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2529384A (en) | 1984-09-06 |
| NO161996C (no) | 2000-07-03 |
| DE3478143D1 (en) | 1989-06-15 |
| ES8505110A1 (es) | 1985-04-16 |
| CA1203996A (en) | 1986-05-06 |
| EP0119770B2 (en) | 1996-01-03 |
| ZA841303B (en) | 1984-09-26 |
| US4555662A (en) | 1985-11-26 |
| KR900005610B1 (ko) | 1990-07-31 |
| JPH0146813B2 (es) | 1989-10-11 |
| AU564184B2 (en) | 1987-08-06 |
| JPS59171834A (ja) | 1984-09-28 |
| EP0119770B1 (en) | 1989-05-10 |
| MY100693A (en) | 1991-01-17 |
| NO161996B (no) | 1989-07-10 |
| KR840009136A (ko) | 1984-12-24 |
| NO840795L (no) | 1984-09-04 |
| ES530246A0 (es) | 1985-04-16 |
| EP0119770A2 (en) | 1984-09-26 |
| IN160387B (es) | 1987-07-11 |
| BR8401030A (pt) | 1984-10-09 |
| EP0119770A3 (en) | 1985-09-18 |
| ATE43012T1 (de) | 1989-05-15 |
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