DE502005004544D1 - Sicherungseinrichtung zur detektion von elektrodenbrüchen - Google Patents

Sicherungseinrichtung zur detektion von elektrodenbrüchen

Info

Publication number
DE502005004544D1
DE502005004544D1 DE502005004544T DE502005004544T DE502005004544D1 DE 502005004544 D1 DE502005004544 D1 DE 502005004544D1 DE 502005004544 T DE502005004544 T DE 502005004544T DE 502005004544 T DE502005004544 T DE 502005004544T DE 502005004544 D1 DE502005004544 D1 DE 502005004544D1
Authority
DE
Germany
Prior art keywords
electrode
safety device
conduit
detecting electrode
breakage
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.)
Active
Application number
DE502005004544T
Other languages
English (en)
Inventor
Manfred Schubert
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.)
SMS Siemag AG
Original Assignee
SMS Demag AG
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 SMS Demag AG filed Critical SMS Demag AG
Publication of DE502005004544D1 publication Critical patent/DE502005004544D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/101—Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/12—Arrangements for cooling, sealing or protecting electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
DE502005004544T 2004-12-17 2005-12-16 Sicherungseinrichtung zur detektion von elektrodenbrüchen Active DE502005004544D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004060826A DE102004060826A1 (de) 2004-12-17 2004-12-17 Sicherungseinrichtung zur Detektion von Elektrodenbrüchen
PCT/EP2005/013573 WO2006066817A1 (de) 2004-12-17 2005-12-16 Sicherungseinrichtung zur detektion von elektrodenbrüchen

Publications (1)

Publication Number Publication Date
DE502005004544D1 true DE502005004544D1 (de) 2008-08-07

Family

ID=36051590

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004060826A Withdrawn DE102004060826A1 (de) 2004-12-17 2004-12-17 Sicherungseinrichtung zur Detektion von Elektrodenbrüchen
DE502005004544T Active DE502005004544D1 (de) 2004-12-17 2005-12-16 Sicherungseinrichtung zur detektion von elektrodenbrüchen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004060826A Withdrawn DE102004060826A1 (de) 2004-12-17 2004-12-17 Sicherungseinrichtung zur Detektion von Elektrodenbrüchen

Country Status (10)

Country Link
US (1) US8654813B2 (de)
EP (1) EP1825716B1 (de)
JP (1) JP4897700B2 (de)
KR (1) KR101204715B1 (de)
CN (1) CN100525553C (de)
AT (1) ATE399451T1 (de)
CA (1) CA2590809C (de)
DE (2) DE102004060826A1 (de)
ES (1) ES2306286T3 (de)
WO (1) WO2006066817A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008006966A1 (de) * 2008-01-31 2009-08-06 Siemens Aktiengesellschaft Verfahren zur Ermittlung eines Stückigkeitsmaßes für Feststoff in einem Lichtbogenofen, einen Lichtbogenofen, eine Signalverarbeitungseinrichtung sowie Programmcode und ein Speichermedium
DE102008006965A1 (de) * 2008-01-31 2009-08-06 Siemens Aktiengesellschaft Verfahren zur Ermittlung eines Strahlungsmaßes für eine thermische Strahlung, Lichtbogenofen, eine Signalverarbeitungseinrichtung sowie Programmcode und ein Speichermedium zur Durchführung des Verfahrens
DE102008006958A1 (de) * 2008-01-31 2009-08-06 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Lichtbogenofens mit wenigstens einer Elektrode, Regel- und/oder Steuerungseinrichtung, Maschinenlesbarer Programmcode, Datenträger und Lichtbogenofen zur Durchführung des Verfahrns
DE102010052086A1 (de) 2010-03-10 2011-09-15 Sms Siemag Ag Elektrodentragarmsystem
CN115595400B (zh) * 2022-10-22 2024-05-14 永兴县永和贵金属有限责任公司 一种三电极交直流电冶炼炉

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386260A (en) * 1943-09-16 1945-10-09 Payne William Harvey Mounting for electric arc furnace electrodes
JPS527046A (en) * 1975-07-07 1977-01-19 Ishikawajima Harima Heavy Ind Co Ltd Detector of consumption and breakage of electrode
US4287381A (en) * 1978-12-19 1981-09-01 British Steel Corporation Electric arc furnace electrodes
FR2458594A1 (fr) * 1979-06-06 1981-01-02 Heurtey Metallurgie Perfectionnements apportes aux installations de traitement d'acier en poches
NO802264L (no) * 1980-07-25 1982-01-26 Elkem Spigerverket As Holder for en elektrode i elektriske smelteovner.
JPH0227690A (ja) * 1988-07-15 1990-01-30 Showa Denko Kk 製鋼用アーク炉の電極冷却方法
US4852120A (en) * 1988-11-08 1989-07-25 Nikko Industry Co., Ltd. Cooling apparatus for electric arc furnace electrodes
AUPN595095A0 (en) * 1995-10-16 1995-11-09 Bhp Steel (Jla) Pty Limited Heating molten metal
US6214286B1 (en) * 1997-12-01 2001-04-10 Howmet Research Corporation Hybrid induction skull melting
BR0306450A (pt) * 2002-09-20 2004-08-31 Pyromet Proprietary Products P Coluna de eletrodo para uso em um forno de arco, e, método para determinar o comprimento de um eletrodo em uma coluna de eletrodo
US20090050757A1 (en) 2007-08-20 2009-02-26 Oh Sung I Mount System Adapted to Rotate and Extend a Monitor

Also Published As

Publication number Publication date
CN101080948A (zh) 2007-11-28
KR20070096780A (ko) 2007-10-02
CA2590809C (en) 2013-12-10
CA2590809A1 (en) 2006-06-29
WO2006066817A1 (de) 2006-06-29
EP1825716A1 (de) 2007-08-29
ES2306286T3 (es) 2008-11-01
US8654813B2 (en) 2014-02-18
JP2008524784A (ja) 2008-07-10
DE102004060826A1 (de) 2006-06-29
US20080304538A1 (en) 2008-12-11
EP1825716B1 (de) 2008-06-25
CN100525553C (zh) 2009-08-05
ATE399451T1 (de) 2008-07-15
JP4897700B2 (ja) 2012-03-14
KR101204715B1 (ko) 2012-11-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SMS SIEMAG AKTIENGESELLSCHAFT, 40237 DUESSELDO, DE