EA037728B1 - Устройство для перепуска электрода - Google Patents

Устройство для перепуска электрода Download PDF

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Publication number
EA037728B1
EA037728B1 EA201991785A EA201991785A EA037728B1 EA 037728 B1 EA037728 B1 EA 037728B1 EA 201991785 A EA201991785 A EA 201991785A EA 201991785 A EA201991785 A EA 201991785A EA 037728 B1 EA037728 B1 EA 037728B1
Authority
EA
Eurasian Patent Office
Prior art keywords
clamping
plunger
electrode
pull rod
holder
Prior art date
Application number
EA201991785A
Other languages
English (en)
Russian (ru)
Other versions
EA201991785A1 (ru
Inventor
Ярмо Йокинен
Сеппо Ювонен
Original Assignee
Метсо Ототек Финланд Ой
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 Метсо Ототек Финланд Ой filed Critical Метсо Ототек Финланд Ой
Publication of EA201991785A1 publication Critical patent/EA201991785A1/ru
Publication of EA037728B1 publication Critical patent/EA037728B1/ru

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
    • H05B7/107—Mountings, supports, terminals or arrangements for feeding or guiding electrodes specially adapted for self-baking 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
    • H05B7/109—Feeding arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Clamps And Clips (AREA)
  • Gripping On Spindles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EA201991785A 2017-02-27 2017-02-27 Устройство для перепуска электрода EA037728B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2017/050126 WO2018154173A1 (en) 2017-02-27 2017-02-27 Electrode slipping device

Publications (2)

Publication Number Publication Date
EA201991785A1 EA201991785A1 (ru) 2020-02-07
EA037728B1 true EA037728B1 (ru) 2021-05-14

Family

ID=63252432

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201991785A EA037728B1 (ru) 2017-02-27 2017-02-27 Устройство для перепуска электрода

Country Status (8)

Country Link
EP (1) EP3586569B1 (de)
CN (1) CN110326360B (de)
CA (1) CA3052687C (de)
EA (1) EA037728B1 (de)
LT (1) LT3586569T (de)
PL (1) PL3586569T3 (de)
WO (1) WO2018154173A1 (de)
ZA (1) ZA201905163B (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154974A (en) * 1977-09-16 1979-05-15 Lectromelt Corporation Clamp for arc furnace electrode
US20050259711A1 (en) * 2004-05-20 2005-11-24 Mccaffrey Felim P Electrode column
US20120140788A1 (en) * 2009-03-31 2012-06-07 Carkin Gerald E Electrode holder assembly and furnace comprising same
WO2014001991A2 (en) * 2012-06-28 2014-01-03 Jacques Venter Electrode clamping device
WO2015001180A1 (en) * 2013-07-05 2015-01-08 Outotec (Finland) Oy Clamping cylinder for an electrode slipping device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1608011B1 (de) * 1967-02-20 1971-06-24 Consarc Corp Abschmelzelektrodenofen
US4182927A (en) * 1978-08-04 1980-01-08 Dixie Bronze Company Electrode holders having differential clamping devices
KR100765081B1 (ko) * 2001-11-26 2007-10-09 주식회사 포스코 전기로 전극봉 홀더
CN101769685B (zh) * 2008-12-30 2012-06-06 中国恩菲工程技术有限公司 电极装置
CN201821530U (zh) * 2010-08-31 2011-05-04 中国西电集团公司 一种石墨电极夹放缸
CN202524587U (zh) * 2011-12-07 2012-11-07 宜兴市宇龙电炉成套设备有限公司 一种单抱闸电极压放装置
CN203352853U (zh) * 2013-07-30 2013-12-18 张家港浦项不锈钢有限公司 电弧炉电极夹持器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154974A (en) * 1977-09-16 1979-05-15 Lectromelt Corporation Clamp for arc furnace electrode
US20050259711A1 (en) * 2004-05-20 2005-11-24 Mccaffrey Felim P Electrode column
US20120140788A1 (en) * 2009-03-31 2012-06-07 Carkin Gerald E Electrode holder assembly and furnace comprising same
WO2014001991A2 (en) * 2012-06-28 2014-01-03 Jacques Venter Electrode clamping device
WO2015001180A1 (en) * 2013-07-05 2015-01-08 Outotec (Finland) Oy Clamping cylinder for an electrode slipping device

Also Published As

Publication number Publication date
ZA201905163B (en) 2020-05-27
LT3586569T (lt) 2022-02-10
EP3586569A4 (de) 2020-12-02
CN110326360B (zh) 2022-04-05
EA201991785A1 (ru) 2020-02-07
EP3586569B1 (de) 2021-12-15
CN110326360A (zh) 2019-10-11
WO2018154173A1 (en) 2018-08-30
CA3052687A1 (en) 2018-08-30
EP3586569A1 (de) 2020-01-01
PL3586569T3 (pl) 2022-03-28
CA3052687C (en) 2023-09-05

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