KR910007608A - 용융금속과 접촉하는 야금용기의 벽에 착설되는 전기연결장치 - Google Patents

용융금속과 접촉하는 야금용기의 벽에 착설되는 전기연결장치 Download PDF

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Publication number
KR910007608A
KR910007608A KR1019900015242A KR900015242A KR910007608A KR 910007608 A KR910007608 A KR 910007608A KR 1019900015242 A KR1019900015242 A KR 1019900015242A KR 900015242 A KR900015242 A KR 900015242A KR 910007608 A KR910007608 A KR 910007608A
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KR
South Korea
Prior art keywords
wall
molten metal
electrical connection
contact
sleeve
Prior art date
Application number
KR1019900015242A
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English (en)
Other versions
KR0151587B1 (ko
Inventor
해미 미첼
모레어 기슬레인
레브런 크리스티안
클라우드 그로스장 장
Original Assignee
원본미기재
인스티튜트 데 리처체스 데 라 시더루르기에 프랑세스(이르 지드)
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.)
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Publication date
Application filed by 원본미기재, 인스티튜트 데 리처체스 데 라 시더루르기에 프랑세스(이르 지드) filed Critical 원본미기재
Publication of KR910007608A publication Critical patent/KR910007608A/ko
Application granted granted Critical
Publication of KR0151587B1 publication Critical patent/KR0151587B1/ko

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Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • 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
    • 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
    • H05B7/06—Electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Fish Paste Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

내용 없음

Description

용융금속과 접촉하는 야금용기의 벽에 착설되는 전기연결장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
본 발명에 따른 장치가 수비된 직률아크로의 수직단면도.

Claims (3)

  1. 용융금속이 수용되는 야금용기, 즉 용광로의 벽에 착설되는 전기연결장치로서, 이 장치가 일측단부가 용융 금속과 접촉하게 되어 있고 타측단부가 용기의 외부로 돌출되어 전원의 단자에 연결되는 단부부분을 구성토록 용기내에 삽입되고 용기의 벽을 통하여 연장되는 기다란 금속동체, 동체의 돌출단부와 동심원상으로 착설되는 양호한 열전도체인 물질로 구성된 슬리이브와 물과 같은 냉각유체로 슬리이브로 냉각시키기 위한 수단으로 구성된 것에 있어서, 상기 슬리이브 냉각수단이 슬리이브의 외벽에 냉각유체를 분사하는 노즐을 갖는 적어도 하나의 분사관으로 구성됨을 특징으로 하는 용융금속과 접촉하는 야금용기의 벽에 착설되는 전기연결장치.
  2. 청구범위 1항에 있어서, 냉각유체가 공기와 같은 기체와 혼합됨을 특징으로 하는 장치.
  3. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900015242A 1989-10-11 1990-09-26 용융금속과 접촉하는 야금용기의 벽에 착설되는 전기연결장치 KR0151587B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8913636 1989-10-11
FR8913636A FR2652890B1 (fr) 1989-10-11 1989-10-11 Dispositif de connexion electrique destine a etre place en paroi d'un recipient metallurgique au contact d'un metal en fusion.

Publications (2)

Publication Number Publication Date
KR910007608A true KR910007608A (ko) 1991-05-30
KR0151587B1 KR0151587B1 (ko) 1998-11-16

Family

ID=9386526

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015242A KR0151587B1 (ko) 1989-10-11 1990-09-26 용융금속과 접촉하는 야금용기의 벽에 착설되는 전기연결장치

Country Status (17)

Country Link
US (1) US5125003A (ko)
EP (1) EP0423003B1 (ko)
JP (1) JP2856218B2 (ko)
KR (1) KR0151587B1 (ko)
AT (1) ATE109610T1 (ko)
AU (1) AU636911B2 (ko)
BR (1) BR9005056A (ko)
CA (1) CA2027300C (ko)
CZ (1) CZ279912B6 (ko)
DE (1) DE69011264T2 (ko)
ES (1) ES2057480T3 (ko)
FR (1) FR2652890B1 (ko)
HU (1) HU208861B (ko)
RU (1) RU2062968C1 (ko)
SK (1) SK463690A3 (ko)
UA (1) UA26310A (ko)
ZA (1) ZA908075B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026897C2 (de) * 1990-08-23 1994-05-05 Mannesmann Ag Metallische Bodenelektrode für metallurgische Gefäße
FR2682003B1 (fr) * 1991-09-30 1997-04-30 Siderurgie Fse Inst Rech Electrode de paroi pour four metallurgique electrique a courant continu.
FR2707377B1 (fr) * 1993-07-09 1995-08-11 Usinor Sacilor Four à arc à courant continu.
DE4335065C2 (de) * 1993-10-11 1996-07-11 Mannesmann Ag Bodenelektrode für ein mit Gleichstrom betriebenes metallurgisches Gefäß
FR2715941B1 (fr) * 1994-02-04 1996-04-19 Clecim Sa Four à courant continu de fusion de métal.
DE29602191U1 (de) * 1996-02-08 1996-03-21 Badische Stahl Eng Bodenelektrode
IT1288991B1 (it) * 1996-09-27 1998-09-25 Danieli Off Mecc Sistema di raffreddamento per elettrodi per forni elettrici ad arco in corrente continua
CN106595319A (zh) * 2017-02-10 2017-04-26 西安电炉研究所有限公司 圆筒型风冷底电极
CN113000801B (zh) * 2021-03-31 2022-07-15 成渝钒钛科技有限公司 一种炼钢铸机高拉速铸坯冷却装置及其使用方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH452730A (de) * 1966-04-26 1968-03-15 Bbc Brown Boveri & Cie Mit einer Metallschmelze in Berührung stehende Elektrodenanordnung an einem elektrischen Ofen
FR2437760A1 (fr) * 1978-09-29 1980-04-25 Siderurgie Fse Inst Rech Dispositif de connexion electrique en contact avec un metal en fusion
DE3027465C1 (de) * 1980-07-19 1982-03-18 Korf-Stahl Ag, 7570 Baden-Baden Verfahren und Vorrichtung zum Kuehlen von Gefaessteilen eines metallurgischen Ofens,insbesondere eines Lichtbogenofens
DE3106741C2 (de) * 1981-02-24 1983-06-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Kontaktelektroden-Anordnung für Lichtbogen- oder Widerstandsschmelzofen
EP0133931B1 (de) * 1983-07-28 1987-01-07 BBC Brown Boveri AG Kühlanordnung einer Bodenelektrode für einen Gleichstromlichtbogenofen
CH664059A5 (de) * 1983-07-28 1988-01-29 Bbc Brown Boveri & Cie Elektrischer ofen, insbesondere gleichstromlichtbogenofen.
FR2566984B1 (fr) * 1984-06-27 1986-12-19 Siderurgie Fse Inst Rech Dispositif de connexion electrique destine a etre place en paroi d'un recipient metallurgique au contact d'un metal en fusion
FR2572873B1 (fr) * 1984-11-06 1988-12-02 Siderurgie Fse Inst Rech Electrode de paroi pour four metallurgique electrique a courant continu
FR2577311B1 (fr) * 1985-02-11 1987-03-06 Siderurgie Fse Inst Rech Dispositif de connexion electrique destine a etre place en paroi d'un four metallurgique a courant continu.
DE3515438A1 (de) * 1985-04-29 1986-10-30 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Verfahren zum betrieb eines gleichstrom-lichtbogenofens, und einrichtung zur durchfuehrung des verfahrens
DE3535690A1 (de) * 1985-10-05 1987-04-09 Gutehoffnungshuette Man Kontaktelektrodenanordnung fuer gleichstrom-lichtbogen- oder widerstands-schmelzofen
JPH0795474B2 (ja) * 1987-03-17 1995-10-11 日本カ−ボン株式会社 電気ア−ク製鋼等金属の溶解および精錬法ならびにそれに供する電極冷却装置
JPS6426094A (en) * 1987-07-20 1989-01-27 Sony Corp Horizontal adjustor
FR2621994B1 (fr) * 1987-10-20 1990-08-31 Siderurgie Fse Inst Rech Dispositif de connexion electrique destine a etre place en paroi d'un recipient metallurgique au contact d'un metal en fusion
FR2622078B1 (fr) * 1987-10-20 1990-03-09 Siderurgie Fse Inst Rech Electrode de paroi pour four metallurgique electrique

Also Published As

Publication number Publication date
AU6325790A (en) 1991-04-18
CZ279912B6 (cs) 1995-08-16
EP0423003B1 (fr) 1994-08-03
HUT57098A (en) 1991-11-28
ES2057480T3 (es) 1994-10-16
BR9005056A (pt) 1991-09-10
HU208861B (en) 1994-01-28
KR0151587B1 (ko) 1998-11-16
CA2027300C (en) 2001-07-24
RU2062968C1 (ru) 1996-06-27
SK278602B6 (en) 1997-11-05
CZ463690A3 (en) 1995-04-12
HU906405D0 (en) 1991-04-29
JPH03208293A (ja) 1991-09-11
JP2856218B2 (ja) 1999-02-10
DE69011264T2 (de) 1994-11-24
DE69011264D1 (de) 1994-09-08
ZA908075B (en) 1992-05-27
FR2652890B1 (fr) 1995-01-20
EP0423003A1 (fr) 1991-04-17
ATE109610T1 (de) 1994-08-15
SK463690A3 (en) 1997-11-05
US5125003A (en) 1992-06-23
UA26310A (uk) 1999-08-30
FR2652890A1 (fr) 1991-04-12
CA2027300A1 (en) 1991-04-12
AU636911B2 (en) 1993-05-13

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