ES374405A1 - Hollow arc furnace electrodes - Google Patents

Hollow arc furnace electrodes

Info

Publication number
ES374405A1
ES374405A1 ES374405A ES374405A ES374405A1 ES 374405 A1 ES374405 A1 ES 374405A1 ES 374405 A ES374405 A ES 374405A ES 374405 A ES374405 A ES 374405A ES 374405 A1 ES374405 A1 ES 374405A1
Authority
ES
Spain
Prior art keywords
arc furnace
electric arc
hollow arc
already
furnace electrodes
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.)
Expired
Application number
ES374405A
Other languages
Spanish (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.)
C Conradty Nuernberg GmbH and Co KG
Original Assignee
C Conradty Nuernberg GmbH and Co KG
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 C Conradty Nuernberg GmbH and Co KG filed Critical C Conradty Nuernberg GmbH and Co KG
Publication of ES374405A1 publication Critical patent/ES374405A1/en
Expired legal-status Critical Current

Links

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
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Improvements in the manufacture of hollow carbon and graphite electrodes, with stabilizing additives, for electric arc, for operation with or without gas supply to the electric arc, characterized in that as stabilizer titanium and/or its components are added in one of the phases of the accomplishment of the operative process to obtain it: introducing them already in the starting mixture; or during the procedure, in the form of compounds; or by impregnating the already finished graphite or carbon electrode, so that, in any case, the resulting combustion resembles that of a direct current arc. (Machine-translation by Google Translate, not legally binding)
ES374405A 1969-01-31 1969-12-10 Hollow arc furnace electrodes Expired ES374405A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691904673 DE1904673C3 (en) 1969-01-31 1969-01-31 Electrographite electrode for arc brazing to produce steel

Publications (1)

Publication Number Publication Date
ES374405A1 true ES374405A1 (en) 1972-03-16

Family

ID=5723854

Family Applications (1)

Application Number Title Priority Date Filing Date
ES374405A Expired ES374405A1 (en) 1969-01-31 1969-12-10 Hollow arc furnace electrodes

Country Status (9)

Country Link
AT (1) AT301893B (en)
BE (1) BE745162A (en)
CH (1) CH523645A (en)
DE (1) DE1904673C3 (en)
ES (1) ES374405A1 (en)
FI (1) FI49094C (en)
FR (1) FR2029774A1 (en)
GB (1) GB1277818A (en)
LU (1) LU60218A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634253A (en) * 1992-10-01 1997-06-03 Chick Machine Tool, Inc. Apparatus for expanding the worksurface of a vise-like workholding apparatus
US8336867B1 (en) 2006-09-01 2012-12-25 Chick Workholding Solutions, Inc. Workholding apparatus having a detachable jaw plate
US8573578B1 (en) 2006-09-01 2013-11-05 Chick Workholding Solutions, Inc. Workholding apparatus
US8109494B1 (en) 2006-09-01 2012-02-07 Chick Workholding Solutions, Inc. Workholding apparatus having a movable jaw member

Also Published As

Publication number Publication date
GB1277818A (en) 1972-06-14
FR2029774A1 (en) 1970-10-23
DE1904673A1 (en) 1970-08-20
DE1904673C3 (en) 1975-12-18
FI49094C (en) 1975-03-10
DE1904673B2 (en) 1975-04-17
AT301893B (en) 1972-09-25
LU60218A1 (en) 1970-03-23
BE745162A (en) 1970-07-01
CH523645A (en) 1972-05-31
FI49094B (en) 1974-12-02

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