CN104093886B - 测量在工作的铝电解槽中的表面轮廓的方法 - Google Patents

测量在工作的铝电解槽中的表面轮廓的方法 Download PDF

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Publication number
CN104093886B
CN104093886B CN201280055413.9A CN201280055413A CN104093886B CN 104093886 B CN104093886 B CN 104093886B CN 201280055413 A CN201280055413 A CN 201280055413A CN 104093886 B CN104093886 B CN 104093886B
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China
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profile
cathode
electrolysis bath
shaft end
lance
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CN201280055413.9A
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Chinese (zh)
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CN104093886A (zh
Inventor
拉法尔·帕哈日纳
托马斯·奥雷斯
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Donghai Cobex Co ltd
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SGL Carbon SE
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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/20—Automatic control or regulation of cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
    • G01S5/163—Determination of attitude

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
CN201280055413.9A 2011-11-11 2012-11-09 测量在工作的铝电解槽中的表面轮廓的方法 Active CN104093886B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11188899 2011-11-11
EP11188899.6 2011-11-11
PCT/EP2012/072318 WO2013068558A2 (en) 2011-11-11 2012-11-09 Method for measuring surface profiles in working aluminium electrolysis cells

Publications (2)

Publication Number Publication Date
CN104093886A CN104093886A (zh) 2014-10-08
CN104093886B true CN104093886B (zh) 2016-10-12

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CN201280055413.9A Active CN104093886B (zh) 2011-11-11 2012-11-09 测量在工作的铝电解槽中的表面轮廓的方法

Country Status (9)

Country Link
EP (1) EP2776610B1 (cg-RX-API-DMAC10.html)
JP (1) JP5875695B2 (cg-RX-API-DMAC10.html)
CN (1) CN104093886B (cg-RX-API-DMAC10.html)
CA (1) CA2854985C (cg-RX-API-DMAC10.html)
ES (1) ES2680144T3 (cg-RX-API-DMAC10.html)
IN (1) IN2014CN03438A (cg-RX-API-DMAC10.html)
RU (1) RU2576514C2 (cg-RX-API-DMAC10.html)
UA (1) UA111247C2 (cg-RX-API-DMAC10.html)
WO (1) WO2013068558A2 (cg-RX-API-DMAC10.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103764092A (zh) * 2011-09-30 2014-04-30 帝国制药美国公司 普通药物处置系统
CN104480496B (zh) * 2015-01-09 2017-03-29 中南大学 一种测量铝电解槽熔体高度和炉底压降的装置和方法
JP2024034360A (ja) * 2022-08-31 2024-03-13 旭化成株式会社 測定装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5805287A (en) * 1993-05-24 1998-09-08 Metronor As Method and system for geometry measurements
CN1294681A (zh) * 1999-03-05 2001-05-09 贺利氏耐特电子国际有限公司 监测铝电解电池用的浸入式传感器,测量装置和测量方法
EP0880674B1 (en) * 1995-10-12 2002-02-27 Metronor ASA A system for point-by-point measuring of spatial coordinates
DE10245320C1 (de) * 2002-09-27 2003-11-06 Sgl Carbon Ag Verwendung einer Laborapparatur zur Messung kleiner Mengen erodierten Kohlenstoffes von Kohlenstoff-Kathoden im Hall-Heroult-Prozess
EP1845174A1 (en) * 2006-04-13 2007-10-17 Sgl Carbon Ag Cathodes for aluminium electrolysis cell with non-planar slot design
CN101329192A (zh) * 2007-06-22 2008-12-24 抚顺铝业有限公司 一种铝液水平的测量方法及其测量工具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991915A (cg-RX-API-DMAC10.html) * 1972-12-06 1974-09-03
DE3327230A1 (de) * 1983-07-28 1985-02-07 Sigri Elektrographit Gmbh, 8901 Meitingen Auskleidung fuer elektrolysewanne zur herstellung von aluminium
AU4041389A (en) * 1988-07-28 1990-02-19 Massachusetts Institute Of Technology Apparatus and method for the electrolytic production of metals
US5549799A (en) * 1992-12-31 1996-08-27 Harnischfeger Corporation Hoist apparatus for positioning anode in smelting furnace
GB2315451A (en) 1996-07-23 1998-02-04 Nestle Sa Extrusion of chocolate with application of suction
RU2149222C1 (ru) * 1998-06-10 2000-05-20 ОАО "Братский алюминиевый завод" Способ ремонта футеровки алюминиевого электролизера
EP1531194A1 (en) * 2003-11-14 2005-05-18 Sgl Carbon Ag Cathode blocks for aluminium electrolysis cell with wear detection mechanism
RU2309379C2 (ru) * 2005-08-15 2007-10-27 Общество с ограниченной ответственностью "РАДАР" Устройство для измерения координат поверхности объекта сложной формы
DE102009024881A1 (de) * 2009-06-09 2010-12-16 Sgl Carbon Se Kathodenboden, Verfahren zur Herstellung eines Kathodenbodens und Verwendung desselben in einer Elektrolysezelle zur Herstellung von Aluminium

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5805287A (en) * 1993-05-24 1998-09-08 Metronor As Method and system for geometry measurements
US5805287C1 (en) * 1993-05-24 2002-08-13 Metronor As Method and system for geometry measurements
EP0880674B1 (en) * 1995-10-12 2002-02-27 Metronor ASA A system for point-by-point measuring of spatial coordinates
CN1294681A (zh) * 1999-03-05 2001-05-09 贺利氏耐特电子国际有限公司 监测铝电解电池用的浸入式传感器,测量装置和测量方法
DE10245320C1 (de) * 2002-09-27 2003-11-06 Sgl Carbon Ag Verwendung einer Laborapparatur zur Messung kleiner Mengen erodierten Kohlenstoffes von Kohlenstoff-Kathoden im Hall-Heroult-Prozess
EP1845174A1 (en) * 2006-04-13 2007-10-17 Sgl Carbon Ag Cathodes for aluminium electrolysis cell with non-planar slot design
CN101329192A (zh) * 2007-06-22 2008-12-24 抚顺铝业有限公司 一种铝液水平的测量方法及其测量工具

Also Published As

Publication number Publication date
IN2014CN03438A (cg-RX-API-DMAC10.html) 2015-10-09
CA2854985A1 (en) 2013-05-16
JP5875695B2 (ja) 2016-03-02
UA111247C2 (uk) 2016-04-11
JP2014533328A (ja) 2014-12-11
RU2576514C2 (ru) 2016-03-10
ES2680144T3 (es) 2018-09-04
CA2854985C (en) 2016-11-01
WO2013068558A2 (en) 2013-05-16
WO2013068558A3 (en) 2013-08-22
EP2776610A2 (en) 2014-09-17
EP2776610B1 (en) 2018-05-23
CN104093886A (zh) 2014-10-08
RU2014123707A (ru) 2015-12-20

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Patentee after: COBEX Co., Ltd.

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Address after: Wiesbaden

Patentee after: Donghai COBEX Co.,Ltd.

Address before: Wiesbaden

Patentee before: COBEX LLC

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