ES248291U - Un electrodo fungible - Google Patents

Un electrodo fungible

Info

Publication number
ES248291U
ES248291U ES1980248291U ES248291U ES248291U ES 248291 U ES248291 U ES 248291U ES 1980248291 U ES1980248291 U ES 1980248291U ES 248291 U ES248291 U ES 248291U ES 248291 U ES248291 U ES 248291U
Authority
ES
Spain
Prior art keywords
electrode
large diameter
producing
fungible
assembled
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
Application number
ES1980248291U
Other languages
English (en)
Other versions
ES248291Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vereinigte Edelstahlwerke AG
Original Assignee
Vereinigte Edelstahlwerke AG
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 Vereinigte Edelstahlwerke AG filed Critical Vereinigte Edelstahlwerke AG
Publication of ES248291U publication Critical patent/ES248291U/es
Application granted granted Critical
Publication of ES248291Y publication Critical patent/ES248291Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • B22D23/10—Electroslag casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
    • 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
    • H05B7/07—Electrodes designed to melt in use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Continuous Casting (AREA)
  • Arc Welding In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

1.Un electrodo fungible fabricado según un procedimiento para la fabricación de electrodos fungibles de gran diámetro para la refundición, particularmente la refundición por arco sumergido en escoria, en el que el electrodo se ensambla a partir de diversas partes longitudinales yuxtapuestas, caracterizado porque las partes longitudinales (3, 12, 14) tienen en sección transversal la forma de polígonos irregulares con un ancho sustancialmente mayor que su altura, y están ensambladas para formar una sección transversal poligonal, al menos aproximadamente regular, del electrodo. 2.Un electrodo fungible de acuerdo con la reivindicación 1, caracterizado porque, en sección transversal, tiene la forma de un octógono regular que está ensamblado a partir de dos mitades (3) de octógono yuxtapuestas (véase figura 1). 3.Un electrodo fungible de acuerdo con la reivindicación 1, caracterizado porque varias partes longitudinales (12, 14) están ensambladas con sus secciones transversales a modo de corona para formar una sección transversal de electrodo con contorno exterior poligonal aproximadamente regular y dejando libre un espacio interior (15) también poligonal (véase figuras 2 y 3). 4.Un electrodo fungible de acuerdo con la reivindicación 3, caracterizado porque el espacio interior se ha llenado con una parte longitudinal (10) hecha también en colada continua (veáse figura 2). 5.Un electrodo fungible.
ES1980248291U 1978-05-24 1980-02-01 Un electrodo fungible Expired ES248291Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2822657A DE2822657B2 (de) 1978-05-24 1978-05-24 Verfahren zur Herstellung von Abschmelzelektroden großen Durchmessers

Publications (2)

Publication Number Publication Date
ES248291U true ES248291U (es) 1980-08-16
ES248291Y ES248291Y (es) 1981-02-16

Family

ID=6040099

Family Applications (3)

Application Number Title Priority Date Filing Date
ES480715A Expired ES480715A1 (es) 1978-05-24 1979-05-18 Un procedimiento para la fabricacion de electrodos fungibles.
ES1980248292U Expired ES248292Y (es) 1978-05-24 1980-02-01 Una coquilla para la colada continua de partes longitudina- les de electrodos
ES1980248291U Expired ES248291Y (es) 1978-05-24 1980-02-01 Un electrodo fungible

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES480715A Expired ES480715A1 (es) 1978-05-24 1979-05-18 Un procedimiento para la fabricacion de electrodos fungibles.
ES1980248292U Expired ES248292Y (es) 1978-05-24 1980-02-01 Una coquilla para la colada continua de partes longitudina- les de electrodos

Country Status (11)

Country Link
US (1) US4304953A (es)
JP (2) JPS54158305A (es)
BE (1) BE876424A (es)
BR (1) BR7903205A (es)
DE (1) DE2822657B2 (es)
ES (3) ES480715A1 (es)
FR (1) FR2426738A1 (es)
GB (1) GB2021910A (es)
IT (1) IT1114287B (es)
SE (1) SE7903789L (es)
ZA (1) ZA792536B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754542A (en) * 1987-01-30 1988-07-05 Westinghouse Electric Corp. Process of fabricating spar-type consumable electrode for vacuum arc melting of zirconium or titan alloys with wedged-on segment
US5142650A (en) * 1989-11-14 1992-08-25 Asahi Glass Company Ltd. Bottom electrode for a direct current arc furnace
JP4290291B2 (ja) * 1999-09-30 2009-07-01 コバレントマテリアル株式会社 石英ガラス溶融用カーボン電極
JP2006341280A (ja) * 2005-06-09 2006-12-21 Daido Steel Co Ltd インゴットの製造方法
CN105063367B (zh) * 2015-07-23 2017-08-25 宝钛集团有限公司 一种熔炼用电极的制备方法
CN117144144B (zh) * 2023-08-25 2026-03-20 首钢集团有限公司 一种牵引电机转轴用钢及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845293A (en) * 1957-04-01 1958-07-29 Universal Cyclops Steel Corp Consumable electrode
US2897340A (en) * 1957-09-03 1959-07-28 Titanium Metals Corp Fabrication of consumable electrodes
US3080499A (en) * 1960-05-31 1963-03-05 Titanium Metals Corp Consumable electrodes
US3235373A (en) * 1961-11-20 1966-02-15 Republic Steel Corp Process for production of ultra clean steel
DE1440620A1 (de) * 1962-12-05 1968-11-07 Titanium Metals Corp Als abschmelzbare Elektrode fuer einen Lichtbogenschmelzofen geeignete Metallelektrode
DE1204366B (de) * 1963-03-23 1965-11-04 Rheinstahl Huettenwerke Ag Selbstverzehrende Metallelektrode zum Herstellen von Metallbloecken im Vakuum-Lichtbogenabschmelzverfahren
US3683997A (en) * 1971-06-09 1972-08-15 Metsubishi Jukogyo Kk Electroslag remelting process
DE2130661A1 (de) * 1971-06-21 1972-12-28 Reisholz Stahl & Roehrenwerk Schmelzform zum Elektro-Schlacke-Wickelschmelzen
JPS4871713A (es) * 1971-12-29 1973-09-28
JPS5214049B2 (es) * 1972-08-28 1977-04-19
JPS49114504A (es) * 1973-03-06 1974-11-01
JPS5075122A (es) * 1973-11-07 1975-06-20
DE2405598B2 (de) * 1974-02-06 1975-11-27 Gebr. Boehler & Co Ag, Wien, Niederlassung Gebr. Boehler & Co Ag Wien, Verkaufsniederlassung Buederich, 4005 Buederich Segmentkokille
JPS5935312B2 (ja) * 1976-03-29 1984-08-28 株式会社日立製作所 中圧延用スラブの連続鋳造方法
BR7702533A (pt) * 1977-04-22 1978-11-07 Acos Finos Eletrometal Processo para fabricacao de eletrodo metalico com eixo vertical destinado a refusao sob escoria condutora e producao de lingote metalico com composicao quimica variavel de forma continua ao longo de seu eixo

Also Published As

Publication number Publication date
ES248292U (es) 1980-08-16
SE7903789L (sv) 1979-11-25
IT7922966A0 (it) 1979-05-24
FR2426738A1 (fr) 1979-12-21
ES248291Y (es) 1981-02-16
IT1114287B (it) 1986-01-27
DE2822657A1 (de) 1980-01-31
ES480715A1 (es) 1980-08-16
US4304953A (en) 1981-12-08
JPS54158305A (en) 1979-12-14
ZA792536B (en) 1980-06-25
GB2021910A (en) 1979-12-05
BR7903205A (pt) 1979-12-11
ES248292Y (es) 1981-02-16
JPS56152147U (es) 1981-11-14
BE876424A (fr) 1979-09-17
DE2822657B2 (de) 1980-06-12

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20010604