FR2872176B1 - SCRAPER OF A BODY OF A CRUST OF A BATH OF AN ELECTROLYSIS CELL INTENDED FOR THE PRODUCTION OF ALUMINUM - Google Patents

SCRAPER OF A BODY OF A CRUST OF A BATH OF AN ELECTROLYSIS CELL INTENDED FOR THE PRODUCTION OF ALUMINUM

Info

Publication number
FR2872176B1
FR2872176B1 FR0406953A FR0406953A FR2872176B1 FR 2872176 B1 FR2872176 B1 FR 2872176B1 FR 0406953 A FR0406953 A FR 0406953A FR 0406953 A FR0406953 A FR 0406953A FR 2872176 B1 FR2872176 B1 FR 2872176B1
Authority
FR
France
Prior art keywords
crust
scraper
bath
aluminum
production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0406953A
Other languages
French (fr)
Other versions
FR2872176A1 (en
Inventor
Bernard Bourges
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fives ECL SAS
Original Assignee
ECL SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ECL SAS filed Critical ECL SAS
Priority to FR0406953A priority Critical patent/FR2872176B1/en
Priority to ARP050102095A priority patent/AR052761A1/en
Priority to AT05778797T priority patent/ATE478979T1/en
Priority to US11/571,132 priority patent/US20070246347A1/en
Priority to EP05778797A priority patent/EP1774062B1/en
Priority to CA002570550A priority patent/CA2570550A1/en
Priority to CNB200580021263XA priority patent/CN100567579C/en
Priority to PCT/FR2005/001573 priority patent/WO2006010818A2/en
Priority to DE602005023169T priority patent/DE602005023169D1/en
Priority to ZA200700135A priority patent/ZA200700135B/en
Priority to AU2005266290A priority patent/AU2005266290B2/en
Publication of FR2872176A1 publication Critical patent/FR2872176A1/en
Application granted granted Critical
Publication of FR2872176B1 publication Critical patent/FR2872176B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C25C3/14—Devices for feeding or crust breaking

Landscapes

  • 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)
FR0406953A 2004-06-25 2004-06-25 SCRAPER OF A BODY OF A CRUST OF A BATH OF AN ELECTROLYSIS CELL INTENDED FOR THE PRODUCTION OF ALUMINUM Expired - Fee Related FR2872176B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR0406953A FR2872176B1 (en) 2004-06-25 2004-06-25 SCRAPER OF A BODY OF A CRUST OF A BATH OF AN ELECTROLYSIS CELL INTENDED FOR THE PRODUCTION OF ALUMINUM
ARP050102095A AR052761A1 (en) 2004-06-25 2005-05-20 SCRAPER OF AN ELEMENT OF PERFORATION OF A BANK COSTRA OF AN ELECTROLYTIC CELL INTENDED FOR ALUMINUM PRODUCTION
ZA200700135A ZA200700135B (en) 2004-06-25 2005-06-22 Scraper for a drilling taper of an electrolytic cell solution crust for use in aluminium production
EP05778797A EP1774062B1 (en) 2004-06-25 2005-06-22 Scraper for a crust breaker of an aluminium reduction cell
CA002570550A CA2570550A1 (en) 2004-06-25 2005-06-22 Scraper for a drilling taper of an electrolytic cell solution crust for use in aluminium production
CNB200580021263XA CN100567579C (en) 2004-06-25 2005-06-22 Be used to produce the scaler of crust for use of the electrolyzer of aluminium
AT05778797T ATE478979T1 (en) 2004-06-25 2005-06-22 STRIPPER FOR A DRILL BALL FOR DRILLING THE BATH CRUST IN AN ALUMINUM REDUCTION CELL
DE602005023169T DE602005023169D1 (en) 2004-06-25 2005-06-22 SPREADER FOR A DRILL BALL FOR DRILLING THE BATHROOM IN AN ALUMINUM REDUCTION CELL
US11/571,132 US20070246347A1 (en) 2004-06-25 2005-06-22 Scraper for a Device for Breaking Bath Crust in an Electrolytic Cell Intended for Aluminium Production
AU2005266290A AU2005266290B2 (en) 2004-06-25 2005-06-22 Scraper for a drilling taper of an electrolytic cell solution crust for use in aluminium production
PCT/FR2005/001573 WO2006010818A2 (en) 2004-06-25 2005-06-22 Scraper for a drilling taper of an electrolytic cell solution crust for use in aluminium production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0406953A FR2872176B1 (en) 2004-06-25 2004-06-25 SCRAPER OF A BODY OF A CRUST OF A BATH OF AN ELECTROLYSIS CELL INTENDED FOR THE PRODUCTION OF ALUMINUM

Publications (2)

Publication Number Publication Date
FR2872176A1 FR2872176A1 (en) 2005-12-30
FR2872176B1 true FR2872176B1 (en) 2006-07-28

Family

ID=34947387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0406953A Expired - Fee Related FR2872176B1 (en) 2004-06-25 2004-06-25 SCRAPER OF A BODY OF A CRUST OF A BATH OF AN ELECTROLYSIS CELL INTENDED FOR THE PRODUCTION OF ALUMINUM

Country Status (11)

Country Link
US (1) US20070246347A1 (en)
EP (1) EP1774062B1 (en)
CN (1) CN100567579C (en)
AR (1) AR052761A1 (en)
AT (1) ATE478979T1 (en)
AU (1) AU2005266290B2 (en)
CA (1) CA2570550A1 (en)
DE (1) DE602005023169D1 (en)
FR (1) FR2872176B1 (en)
WO (1) WO2006010818A2 (en)
ZA (1) ZA200700135B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7828462B2 (en) 2006-04-10 2010-11-09 Jensen Bradford B Imitation candle with simulated lighted wick using external light source
CN101413137B (en) * 2008-05-20 2010-08-04 许磊 Scrape type crust breaking apparatus
FR3016898B1 (en) * 2014-01-27 2017-08-04 Rio Tinto Alcan Int Ltd DEVICE FOR DRILLING A CRYOLITHARY BATH CRUSH POSSIBLE TO BE POSITIONED IN PERIPHERY OF AN ELECTROLYSIS TANK.
CN107497793B (en) * 2017-09-30 2024-03-12 中冶赛迪技术研究中心有限公司 Ultrasonic vibration cleaning device and method for aluminum groove crust-breaking hammer
FR3077018B1 (en) * 2018-01-24 2020-01-24 Rio Tinto Alcan International Limited DRILLING DEVICE COMPRISING A TUBULAR SLEEVE FIXED TO A CYLINDER
CN112725838A (en) * 2021-01-19 2021-04-30 黄文强 Crust breaking device for electrolytic aluminum cell

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943293C2 (en) * 1979-09-10 1983-02-03 Schweizerische Aluminium AG, 3965 Chippis Device for guiding a chisel of a driving device
FR2527647A1 (en) * 1982-05-27 1983-12-02 Pechiney Aluminium REMOVABLE ALUMINUM POWER SUPPLY DEVICE OF AN ELECTROLYTIC TANK FOR THE PRODUCTION OF ALUMINUM
FR2727985B1 (en) * 1994-12-09 1997-01-24 Pechiney Aluminium METHOD AND DEVICE FOR MEASURING THE TEMPERATURE AND LEVEL OF THE MELT ELECTROLYSIS BATH IN ALUMINUM PRODUCTION TANKS
CN2623704Y (en) * 2003-06-13 2004-07-07 沈阳铝镁设计研究院 Crust-breaking hammerhead
FR2860522B1 (en) * 2003-10-02 2006-01-13 Pechiney Aluminium METHOD AND SYSTEM FOR CONTROLLING THE ADDITION OF POWDERY MATERIALS IN THE BATH OF AN ELECTROLYSIS CELL INTENDED FOR THE PRODUCTION OF ALUMINUM
FR2884524B1 (en) * 2005-04-19 2007-06-15 Aluminium Pechiney Soc Par Act DEVICE FOR CONTROLLING THE RUN OF A POINTEROLLE OF A SYSTEM FOR SUPPLYING AN ALUMINUM PRODUCTION ELECTROLYSIS CELL
US7497861B2 (en) * 2006-01-30 2009-03-03 Warsaw Orthopedic, Inc. Chisel system for osteochondral implants and a surgical procedure involving same

Also Published As

Publication number Publication date
ATE478979T1 (en) 2010-09-15
WO2006010818A2 (en) 2006-02-02
CN100567579C (en) 2009-12-09
EP1774062A2 (en) 2007-04-18
AU2005266290B2 (en) 2009-12-24
WO2006010818A3 (en) 2006-10-05
CA2570550A1 (en) 2006-02-02
DE602005023169D1 (en) 2010-10-07
CN1977069A (en) 2007-06-06
ZA200700135B (en) 2008-06-25
US20070246347A1 (en) 2007-10-25
FR2872176A1 (en) 2005-12-30
AR052761A1 (en) 2007-04-04
AU2005266290A1 (en) 2006-02-02
EP1774062B1 (en) 2010-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130228