GB1096863A - Improvements in and relating to method of manufacturing electrodes for furnaces for the electric melting of glass, and an electrode obtained by carrying out said method - Google Patents

Improvements in and relating to method of manufacturing electrodes for furnaces for the electric melting of glass, and an electrode obtained by carrying out said method

Info

Publication number
GB1096863A
GB1096863A GB10638/65A GB1063865A GB1096863A GB 1096863 A GB1096863 A GB 1096863A GB 10638/65 A GB10638/65 A GB 10638/65A GB 1063865 A GB1063865 A GB 1063865A GB 1096863 A GB1096863 A GB 1096863A
Authority
GB
United Kingdom
Prior art keywords
glass
furnaces
relating
carrying
electrode obtained
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
GB10638/65A
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.)
Verreries Pochet et du Courval SA
Original Assignee
Verreries Pochet et du Courval SA
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 Verreries Pochet et du Courval SA filed Critical Verreries Pochet et du Courval SA
Publication of GB1096863A publication Critical patent/GB1096863A/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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/03—Electrodes

Landscapes

  • Powder Metallurgy (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

Electrodes of W, Ta or Mo for glass making furnaces are made from green compacts of the metal powder which are mounted in the glass making furnace in their normal operating positions and sintered in situ above 1800 DEG C. during the production of molten glass. In the case of Mo the powder is compacted to a density of 7-8 gms/u. The pressed compacts may be coated with a sodium bonosilicate prior to sintering in the glass furnace. Fibres of the metal may be mixed with the metal powder prior to pressing.
GB10638/65A 1964-03-17 1965-03-12 Improvements in and relating to method of manufacturing electrodes for furnaces for the electric melting of glass, and an electrode obtained by carrying out said method Expired GB1096863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967755A FR1397385A (en) 1964-03-17 1964-03-17 Process for producing electrodes for electric glass melting furnaces, and electrode obtained by carrying out said process

Publications (1)

Publication Number Publication Date
GB1096863A true GB1096863A (en) 1967-12-29

Family

ID=8825764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10638/65A Expired GB1096863A (en) 1964-03-17 1965-03-12 Improvements in and relating to method of manufacturing electrodes for furnaces for the electric melting of glass, and an electrode obtained by carrying out said method

Country Status (4)

Country Link
AT (1) AT261829B (en)
DE (1) DE1271326B (en)
FR (1) FR1397385A (en)
GB (1) GB1096863A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351054A (en) * 1981-03-04 1982-09-21 Manville Service Corporation Optimized mixing and melting electric furnace

Also Published As

Publication number Publication date
FR1397385A (en) 1965-04-30
AT261829B (en) 1968-05-10
DE1271326B (en) 1968-06-27

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