KR100648614B1 - 전극봉 절손 방지 기능을 갖는 전극봉 클램핑 장치 - Google Patents
전극봉 절손 방지 기능을 갖는 전극봉 클램핑 장치 Download PDFInfo
- Publication number
- KR100648614B1 KR100648614B1 KR1020050120787A KR20050120787A KR100648614B1 KR 100648614 B1 KR100648614 B1 KR 100648614B1 KR 1020050120787 A KR1020050120787 A KR 1020050120787A KR 20050120787 A KR20050120787 A KR 20050120787A KR 100648614 B1 KR100648614 B1 KR 100648614B1
- Authority
- KR
- South Korea
- Prior art keywords
- jaw
- electrode
- electrode rod
- holder
- clamping device
- Prior art date
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Classifications
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- 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
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- 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
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- 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
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- 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
- F27D2099/0085—Accessories
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- 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
- F27D2201/00—Manipulation of furnace parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
Abstract
Description
Claims (2)
- 아암의 일측에 고정 설치된 홀더 몸체와, 이 홀더 몸체에 이동 가능하게 설치되는 죠우를 갖추어 전극봉을 클램핑하는 전극봉 클램핑 장치에 있어서,상기 죠우(20)는 전극봉(130)이 끼워지는 링 형상의 죠우 몸체(22)를 가지며, 상기 죠우 몸체(22)의 일측 상단과 하단에 각각 상부 및 하부로 연장된 연장부(23)가 형성되며, 상기 연장부(23)에는 전극봉(130)이 끼워지는 내측 표면의 상, 하부에 죠우 패드(24A)(24B)가 절연 패드(26)와 함께 장착됨을 특징으로 하는 전극봉 절손 방지 기능을 갖는 전극봉 클램핑 장치.
- 제1항에 있어서, 상기 죠우 패드(24A)(24B)는 각각 전극봉(130)의 연결 부위(132)를 벗어난 상부 및 하부에 위치되도록 떨어져 설치됨을 특징으로 하는 전극봉 절손 방지 기능을 갖는 전극봉 클램핑 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050120787A KR100648614B1 (ko) | 2005-12-09 | 2005-12-09 | 전극봉 절손 방지 기능을 갖는 전극봉 클램핑 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050120787A KR100648614B1 (ko) | 2005-12-09 | 2005-12-09 | 전극봉 절손 방지 기능을 갖는 전극봉 클램핑 장치 |
Publications (1)
Publication Number | Publication Date |
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KR100648614B1 true KR100648614B1 (ko) | 2006-11-23 |
Family
ID=37713197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020050120787A KR100648614B1 (ko) | 2005-12-09 | 2005-12-09 | 전극봉 절손 방지 기능을 갖는 전극봉 클램핑 장치 |
Country Status (1)
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KR (1) | KR100648614B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100950366B1 (ko) * | 2007-08-09 | 2010-03-29 | 주식회사 포스코 | 전기로 전극 홀더 |
KR101159586B1 (ko) | 2009-09-28 | 2012-06-26 | 현대제철 주식회사 | 전기로용 전극홀더 및 이러한 전극홀더 제조방법 |
KR20160088502A (ko) | 2015-01-15 | 2016-07-26 | 주식회사 에스엔엔씨 | 전기로 전극봉 케이싱 |
KR20190018078A (ko) * | 2017-08-10 | 2019-02-21 | 주식회사 포스코 | 전극봉 홀더 장치 |
KR102134592B1 (ko) * | 2020-03-02 | 2020-07-16 | 오완석 | 폴리실리콘 취출 장치 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4182927A (en) | 1978-08-04 | 1980-01-08 | Dixie Bronze Company | Electrode holders having differential clamping devices |
EP0145219A1 (en) | 1983-10-31 | 1985-06-19 | Hatch Associates Ltd. | Improved electrode assembly for electric arc furnaces |
US4641320A (en) | 1982-12-16 | 1987-02-03 | Northwestern Steel And Wire Company | Shroud for furnace electrode |
US4700356A (en) | 1985-05-11 | 1987-10-13 | Fried. Krupp Gesellschaft Mit Beschrankter Haftung | Contact jaw for an electrode mount |
JPS62188090U (ko) | 1986-05-21 | 1987-11-30 | ||
JPS6414890A (en) * | 1987-07-09 | 1989-01-19 | Nippon Kokan Kk | Electrode connection of electric furnace and device |
KR20030043000A (ko) * | 2001-11-26 | 2003-06-02 | 주식회사 포스코 | 전기로 전극봉 홀더 |
-
2005
- 2005-12-09 KR KR1020050120787A patent/KR100648614B1/ko active IP Right Grant
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4182927A (en) | 1978-08-04 | 1980-01-08 | Dixie Bronze Company | Electrode holders having differential clamping devices |
US4641320A (en) | 1982-12-16 | 1987-02-03 | Northwestern Steel And Wire Company | Shroud for furnace electrode |
EP0145219A1 (en) | 1983-10-31 | 1985-06-19 | Hatch Associates Ltd. | Improved electrode assembly for electric arc furnaces |
US4700356A (en) | 1985-05-11 | 1987-10-13 | Fried. Krupp Gesellschaft Mit Beschrankter Haftung | Contact jaw for an electrode mount |
JPS62188090U (ko) | 1986-05-21 | 1987-11-30 | ||
JPS6414890A (en) * | 1987-07-09 | 1989-01-19 | Nippon Kokan Kk | Electrode connection of electric furnace and device |
KR20030043000A (ko) * | 2001-11-26 | 2003-06-02 | 주식회사 포스코 | 전기로 전극봉 홀더 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100950366B1 (ko) * | 2007-08-09 | 2010-03-29 | 주식회사 포스코 | 전기로 전극 홀더 |
KR101159586B1 (ko) | 2009-09-28 | 2012-06-26 | 현대제철 주식회사 | 전기로용 전극홀더 및 이러한 전극홀더 제조방법 |
KR20160088502A (ko) | 2015-01-15 | 2016-07-26 | 주식회사 에스엔엔씨 | 전기로 전극봉 케이싱 |
KR20190018078A (ko) * | 2017-08-10 | 2019-02-21 | 주식회사 포스코 | 전극봉 홀더 장치 |
KR101988288B1 (ko) * | 2017-08-10 | 2019-06-13 | 주식회사 포스코 | 전극봉 홀더 장치 |
KR102134592B1 (ko) * | 2020-03-02 | 2020-07-16 | 오완석 | 폴리실리콘 취출 장치 |
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