CA3052687C - Electrode slipping device - Google Patents
Electrode slipping device Download PDFInfo
- Publication number
- CA3052687C CA3052687C CA3052687A CA3052687A CA3052687C CA 3052687 C CA3052687 C CA 3052687C CA 3052687 A CA3052687 A CA 3052687A CA 3052687 A CA3052687 A CA 3052687A CA 3052687 C CA3052687 C CA 3052687C
- Authority
- CA
- Canada
- Prior art keywords
- clamping
- electrode
- plunger
- tension bar
- holder ring
- 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
Links
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052729 chemical element Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010043268 Tension Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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)
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 |
|---|---|
| CA3052687A1 CA3052687A1 (en) | 2018-08-30 |
| CA3052687C true CA3052687C (en) | 2023-09-05 |
Family
ID=63252432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3052687A Active CA3052687C (en) | 2017-02-27 | 2017-02-27 | Electrode slipping device |
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) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1608011B1 (de) * | 1967-02-20 | 1971-06-24 | Consarc Corp | Abschmelzelektrodenofen |
| US4154974A (en) * | 1977-09-16 | 1979-05-15 | Lectromelt Corporation | Clamp for arc furnace electrode |
| 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 |
| US7075966B2 (en) * | 2004-05-20 | 2006-07-11 | Hatch, Ltd. | Electrode column |
| CN101769685B (zh) * | 2008-12-30 | 2012-06-06 | 中国恩菲工程技术有限公司 | 电极装置 |
| CA2756911C (en) * | 2009-03-31 | 2017-08-29 | Alcoa Inc. | Electrode holder assembly and furnace comprising same |
| 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 |
| CN104520662B (zh) * | 2012-06-28 | 2017-05-24 | 雅克·文特尔 | 电极夹持装置 |
| FI125074B (fi) * | 2013-07-05 | 2015-05-29 | Outotec Finland Oy | Kiristyssylinteri elektrodinohjauslaitetta varten |
| 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 |
-
2017
- 2017-02-27 LT LTEPPCT/FI2017/050126T patent/LT3586569T/lt unknown
- 2017-02-27 PL PL17897433T patent/PL3586569T3/pl unknown
- 2017-02-27 EA EA201991785A patent/EA037728B1/ru unknown
- 2017-02-27 EP EP17897433.3A patent/EP3586569B1/de active Active
- 2017-02-27 CA CA3052687A patent/CA3052687C/en active Active
- 2017-02-27 WO PCT/FI2017/050126 patent/WO2018154173A1/en unknown
- 2017-02-27 CN CN201780085954.9A patent/CN110326360B/zh active Active
-
2019
- 2019-08-05 ZA ZA2019/05163A patent/ZA201905163B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EA037728B1 (ru) | 2021-05-14 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20211118 |
|
| EEER | Examination request |
Effective date: 20211118 |
|
| EEER | Examination request |
Effective date: 20211118 |
|
| EEER | Examination request |
Effective date: 20211118 |