JP2009522738A - 冶金炉用電極の送給装置 - Google Patents
冶金炉用電極の送給装置 Download PDFInfo
- Publication number
- JP2009522738A JP2009522738A JP2008548938A JP2008548938A JP2009522738A JP 2009522738 A JP2009522738 A JP 2009522738A JP 2008548938 A JP2008548938 A JP 2008548938A JP 2008548938 A JP2008548938 A JP 2008548938A JP 2009522738 A JP2009522738 A JP 2009522738A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- furnace
- ring
- feeding device
- holder
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/20—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
- F27D11/10—Disposition of electrodes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0006—Electric heating elements or system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
Abstract
Description
2 上側クランプ・リング
3 下側クランプ・リング
4 ホルダー・リング
5 電極
6 調整シリンダー
7 圧迫用把握具
8 圧迫用把握具
9 スプリング
10 スプリング
11 リフト・シリンダー
12 リフト・シリンダー
13 接点用把握具
14 ホルダー・リング
15 炉蓋
16 ホルダー・リングの下側周縁
17 炉蓋の下側周縁
18 シーリング・シリンダー
19 保護リング
Claims (8)
- 冶金炉特に炉蓋(15)を備えて電気抵抗による運転を行う炉の電極(5)を送給し、クランプ・リング(3)とホルダー・リング(4、14)とを備える装置(1)において、
前記ホルダー・リング(4、14)が前記炉蓋(15)に配置されたものとして形成されていることを特徴とする装置。 - 前記ホルダー・リング(4、14)の下側周縁(16)が、前記炉蓋(15)の下側周縁(17)と表面を同一面にそろえて形成されていることを特徴とする請求項1に記載の装置(1)。
- 前記電極(5)が黒鉛から形成されていることを特徴とする請求項1または2に記載の装置(1)。
- 前記電極(5)が炭素から形成されていることを特徴とする請求項1または2に記載の装置(1)。
- 前記電極(5)がゼーダベルク電極から形成されていることを特徴とする請求項1または2に記載の装置(1)。
- 前記電極(5)が中実電極として形成されていることを特徴とする請求項1〜5のいずれかに記載の装置(1)。
- 前記電極(5)が中空電極として形成されていることを特徴とする請求項1〜5のいずれかに記載の装置(1)。
- 前記電極(5)の個数が1、2、3、4、5または6であることを特徴とする請求項1〜7のいずれかに記載の装置(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006000737.9 | 2006-01-04 | ||
DE102006000737A DE102006000737A1 (de) | 2006-01-04 | 2006-01-04 | Vorrichtung zum Nachsetzen einer Elektrode für einen metallurgischen Ofen |
PCT/EP2006/011757 WO2007076914A1 (de) | 2006-01-04 | 2006-12-07 | Vorrichtung zum nachsetzen einer elektrode für einen metallurgischen ofen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009522738A true JP2009522738A (ja) | 2009-06-11 |
JP5094733B2 JP5094733B2 (ja) | 2012-12-12 |
Family
ID=37845240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008548938A Expired - Fee Related JP5094733B2 (ja) | 2006-01-04 | 2006-12-07 | 冶金炉用電極の送給装置 |
Country Status (18)
Country | Link |
---|---|
US (1) | US20090010299A1 (ja) |
EP (1) | EP1969902B1 (ja) |
JP (1) | JP5094733B2 (ja) |
KR (1) | KR101213977B1 (ja) |
CN (1) | CN101356856B (ja) |
AU (1) | AU2006332203B2 (ja) |
BR (1) | BRPI0620909A2 (ja) |
CA (1) | CA2632246C (ja) |
DE (1) | DE102006000737A1 (ja) |
EA (1) | EA013447B1 (ja) |
ES (1) | ES2391574T3 (ja) |
NO (1) | NO341936B1 (ja) |
NZ (1) | NZ568884A (ja) |
PL (1) | PL1969902T3 (ja) |
SI (1) | SI1969902T1 (ja) |
UA (1) | UA91886C2 (ja) |
WO (1) | WO2007076914A1 (ja) |
ZA (1) | ZA200803597B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200458281Y1 (ko) | 2009-08-27 | 2012-01-31 | 현대제철 주식회사 | 전기로 마스터 실린더용 지그 구조체 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8270139B2 (en) | 2010-09-16 | 2012-09-18 | General Electric Company | Adjustable arc electrode assembly and method of assembling |
US9036309B2 (en) | 2010-09-16 | 2015-05-19 | General Electric Company | Electrode and plasma gun configuration for use with a circuit protection device |
DE102012209733A1 (de) * | 2012-06-11 | 2013-12-12 | Sgl Carbon Se | Verfahren und Einrichtung zur Bestimmung des Verbrauchs an Elektrodenmaterial beim Betrieb eines Elektroofens |
DE102012224470A1 (de) | 2012-07-27 | 2014-01-30 | Sms Siemag Ag | Vorrichtung und Verfahren zum Nachsetzen einer Elektrode für einen metallurgischen Ofen |
DE102013224552A1 (de) * | 2013-11-29 | 2015-06-03 | Sms Siemag Ag | Vorrichtung und Verfahren zum Nachsetzen einer Elektrode für einen metallurgischen Ofen |
CN113862487A (zh) * | 2021-08-25 | 2021-12-31 | 山东莱锻机械股份有限公司 | 一种方便上料的真空电渣炉 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2243096A (en) * | 1939-06-29 | 1941-05-27 | Stanford A Hardin | Electrode seal |
US2982804A (en) * | 1958-11-06 | 1961-05-02 | Demag Electrometallurgie G M B | Electric arc furnaces |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH254393A (de) * | 1944-06-16 | 1948-04-30 | Norske Elektrokemisk Ind As | Geschlossener elektrischer Schmelzofen. |
CH326753A (de) * | 1953-12-05 | 1957-12-31 | Elektrokemisk As | Elektrodenfassung |
US2871278A (en) * | 1955-10-12 | 1959-01-27 | Elektrokemisk As | Arrangement for electric smelting furnaces |
NL251834A (ja) * | 1959-05-25 | |||
US3459868A (en) * | 1967-06-27 | 1969-08-05 | Max P Schlienger | Arc furnace with adjustable electrode suspension |
DE1790172A1 (de) * | 1968-09-23 | 1972-02-03 | Sigri Elektrographit Gmbh | Hohlelektrode aus Kohle- oder Graphit |
SU462319A1 (ru) * | 1973-05-18 | 1975-02-28 | Предприятие П/Я Г-4696 | Уплотнение электрода в своде дуговой печи |
DE2608279B2 (de) * | 1976-02-28 | 1978-02-16 | Demag Ag, 4100 Duisburg | Verfahren zum einschmelzen von stahl aus schrott im elektroofen |
NO151105C (no) * | 1982-12-03 | 1985-02-06 | Elkem As | Elektrodeholdersystem |
IS621B6 (is) * | 1985-09-22 | 1967-03-11 | Fiskeridirektoratets Kjemisk-Tekniske Forskningsinstitutt | Aðferð til þess að frysta matvæli svo og tæki tilþess að framkvæma aðferðina. |
CN2171968Y (zh) * | 1993-10-07 | 1994-07-13 | 唐建生 | 电炉电极机械抱紧调节装置 |
DE4342498C2 (de) * | 1993-12-07 | 1995-09-07 | Mannesmann Ag | Verfahren und Einrichtung zur Regelung der Position der Spitze einer Elektroofen-Elektrode |
DE4342511C2 (de) * | 1993-12-08 | 1996-02-08 | Mannesmann Ag | Elektroinduktionsofen mit vertikal bewegbarem Rahmen |
NO306439B1 (no) * | 1998-03-31 | 1999-11-01 | Elkem Materials | Veiing av forbrukbare elektroder i elektriske smelteovner |
DE10325169A1 (de) * | 2003-06-04 | 2004-12-23 | Sms Demag Ag | Gleichstrom-Lichtbogenofen |
-
2006
- 2006-01-04 DE DE102006000737A patent/DE102006000737A1/de not_active Withdrawn
- 2006-12-07 CA CA2632246A patent/CA2632246C/en not_active Expired - Fee Related
- 2006-12-07 JP JP2008548938A patent/JP5094733B2/ja not_active Expired - Fee Related
- 2006-12-07 US US12/087,191 patent/US20090010299A1/en not_active Abandoned
- 2006-12-07 ES ES06829378T patent/ES2391574T3/es active Active
- 2006-12-07 EA EA200870061A patent/EA013447B1/ru not_active IP Right Cessation
- 2006-12-07 BR BRPI0620909-2A patent/BRPI0620909A2/pt not_active IP Right Cessation
- 2006-12-07 UA UAA200808262A patent/UA91886C2/ru unknown
- 2006-12-07 KR KR1020087015369A patent/KR101213977B1/ko active IP Right Grant
- 2006-12-07 NZ NZ568884A patent/NZ568884A/en not_active IP Right Cessation
- 2006-12-07 EP EP06829378A patent/EP1969902B1/de not_active Not-in-force
- 2006-12-07 WO PCT/EP2006/011757 patent/WO2007076914A1/de active Application Filing
- 2006-12-07 PL PL06829378T patent/PL1969902T3/pl unknown
- 2006-12-07 AU AU2006332203A patent/AU2006332203B2/en not_active Ceased
- 2006-12-07 CN CN200680050514.1A patent/CN101356856B/zh not_active Expired - Fee Related
- 2006-12-07 SI SI200631494T patent/SI1969902T1/sl unknown
-
2008
- 2008-04-22 ZA ZA200803597A patent/ZA200803597B/xx unknown
- 2008-06-09 NO NO20082670A patent/NO341936B1/no not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2243096A (en) * | 1939-06-29 | 1941-05-27 | Stanford A Hardin | Electrode seal |
US2982804A (en) * | 1958-11-06 | 1961-05-02 | Demag Electrometallurgie G M B | Electric arc furnaces |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200458281Y1 (ko) | 2009-08-27 | 2012-01-31 | 현대제철 주식회사 | 전기로 마스터 실린더용 지그 구조체 |
Also Published As
Publication number | Publication date |
---|---|
NZ568884A (en) | 2011-06-30 |
CA2632246A1 (en) | 2007-07-12 |
SI1969902T1 (sl) | 2013-02-28 |
CA2632246C (en) | 2013-11-26 |
EP1969902B1 (de) | 2012-10-10 |
KR20080090402A (ko) | 2008-10-08 |
NO20082670L (no) | 2008-08-04 |
EP1969902A1 (de) | 2008-09-17 |
NO341936B1 (no) | 2018-02-26 |
KR101213977B1 (ko) | 2012-12-20 |
JP5094733B2 (ja) | 2012-12-12 |
WO2007076914A1 (de) | 2007-07-12 |
CN101356856B (zh) | 2014-03-05 |
EA200870061A1 (ru) | 2008-10-30 |
ES2391574T3 (es) | 2012-11-27 |
PL1969902T3 (pl) | 2013-03-29 |
US20090010299A1 (en) | 2009-01-08 |
DE102006000737A1 (de) | 2007-07-05 |
UA91886C2 (ru) | 2010-09-10 |
CN101356856A (zh) | 2009-01-28 |
EA013447B1 (ru) | 2010-04-30 |
AU2006332203B2 (en) | 2012-01-12 |
AU2006332203A1 (en) | 2007-07-12 |
BRPI0620909A2 (pt) | 2011-11-29 |
ZA200803597B (en) | 2009-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5094733B2 (ja) | 冶金炉用電極の送給装置 | |
EA011904B1 (ru) | Анодное поддерживающее устройство | |
CN1067837C (zh) | 有可垂直移动框架的电还原炉 | |
JP2013521625A (ja) | 電極担持アームシステム | |
CN104713349B (zh) | 密闭负压电弧冶炼炉 | |
US20160097594A1 (en) | Remelting furnace with a weighing cell | |
CN201255570Y (zh) | 紧凑式交流电弧炉 | |
US20130336353A1 (en) | Furnace And Method For Electroslag Remelting | |
CN109405546B (zh) | 可变夹持范围带触底保护气动加料机构 | |
US4646318A (en) | Crucible furnace with adjustable electrodes | |
CA2320184A1 (en) | Feeding device for low shaft furnaces | |
CN101591546B (zh) | 一种带定位装置的干熄焦提升机焦罐盖 | |
CN211012397U (zh) | 电弧炉及能夹紧电极的炉盖 | |
CA2528055C (en) | Direct current arc furnace | |
JPS5814038B2 (ja) | 電気製煉炉の電極用ホルダ− | |
CA2892913C (en) | Sealing device | |
RU2349850C2 (ru) | Дуговая печь постоянного тока | |
RU2636793C2 (ru) | Дуговая печь | |
CN112815697B (zh) | 一种耐火材料熔炼炉 | |
US11952644B2 (en) | Remelting plant and method for operating a remelting plant | |
JP2018144072A (ja) | 黒鉛電極酸化防止装置 | |
KR101562399B1 (ko) | 탄화실 발생가스 유도장치 | |
CN205024296U (zh) | 升降平稳的电渣重熔炉 | |
JP3307010B2 (ja) | 電気加熱用電極の支持装置 | |
CN115134957A (zh) | 一种电极把持器及电极柱系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090609 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100517 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120131 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120423 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120821 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120918 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5094733 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150928 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |