SU420222A1 - Неплав щийс электрод дл дуговых процессов - Google Patents

Неплав щийс электрод дл дуговых процессов

Info

Publication number
SU420222A1
SU420222A1 SU1751997A SU1751997A SU420222A1 SU 420222 A1 SU420222 A1 SU 420222A1 SU 1751997 A SU1751997 A SU 1751997A SU 1751997 A SU1751997 A SU 1751997A SU 420222 A1 SU420222 A1 SU 420222A1
Authority
SU
USSR - Soviet Union
Prior art keywords
electrode
consumable electrode
arc processes
insert
plasma
Prior art date
Application number
SU1751997A
Other languages
English (en)
Russian (ru)
Inventor
Э.М. Эсибян
М.Е. Данченко
В.А. Кожема
В.Б. Малкин
Original Assignee
Институт Электросварки Имени Е.О.Патона
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
Priority to FR7220929A priority Critical patent/FR2173874A1/fr
Application filed by Институт Электросварки Имени Е.О.Патона filed Critical Институт Электросварки Имени Е.О.Патона
Priority to SU1751997A priority patent/SU420222A1/ru
Priority to DE2226818A priority patent/DE2226818A1/de
Priority to SE7207285A priority patent/SE370889B/xx
Priority to DD163513A priority patent/DD96655A1/xx
Priority to IT41604/72A priority patent/IT965747B/it
Priority to JP47063756A priority patent/JPS4918739A/ja
Application granted granted Critical
Publication of SU420222A1 publication Critical patent/SU420222A1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0205—Non-consumable electrodes; C-electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3436—Hollow cathodes with internal coolant flow
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3442—Cathodes with inserted tip

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Plasma Technology (AREA)
SU1751997A 1972-02-29 1972-02-29 Неплав щийс электрод дл дуговых процессов SU420222A1 (ru)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7220929A FR2173874A1 (en) 1972-02-29 1972-01-09 Plasma arc cutting electrode - has parabola shaped cathode insert to improve life
SU1751997A SU420222A1 (ru) 1972-02-29 1972-02-29 Неплав щийс электрод дл дуговых процессов
DE2226818A DE2226818A1 (de) 1972-02-29 1972-06-02 Elektrodeneinheit fuer lichtbogenbrenner
SE7207285A SE370889B (fr) 1972-02-29 1972-06-02
DD163513A DD96655A1 (fr) 1972-02-29 1972-06-07
IT41604/72A IT965747B (it) 1972-02-29 1972-06-16 Unita ad elettrodo per bruciatore ad arco elettrico
JP47063756A JPS4918739A (fr) 1972-02-29 1972-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1751997A SU420222A1 (ru) 1972-02-29 1972-02-29 Неплав щийс электрод дл дуговых процессов

Publications (1)

Publication Number Publication Date
SU420222A1 true SU420222A1 (ru) 1976-08-05

Family

ID=20504349

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1751997A SU420222A1 (ru) 1972-02-29 1972-02-29 Неплав щийс электрод дл дуговых процессов

Country Status (7)

Country Link
JP (1) JPS4918739A (fr)
DD (1) DD96655A1 (fr)
DE (1) DE2226818A1 (fr)
FR (1) FR2173874A1 (fr)
IT (1) IT965747B (fr)
SE (1) SE370889B (fr)
SU (1) SU420222A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927996A1 (de) * 1978-07-11 1980-01-24 Gpnii Nikel Kobalt Olov Promy Nichtschmelzbare elektrode

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852479A1 (fr) 2003-03-14 2004-09-17 Air Liquide Electrode a insert en hf-zr pour torche de coupage plasma
FR2917314A1 (fr) * 2007-06-14 2008-12-19 Air Liquide Electrode pour torche a arc plasma a geometrie amelioree

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927996A1 (de) * 1978-07-11 1980-01-24 Gpnii Nikel Kobalt Olov Promy Nichtschmelzbare elektrode

Also Published As

Publication number Publication date
FR2173874A1 (en) 1973-10-12
DD96655A1 (fr) 1973-04-12
IT965747B (it) 1974-02-11
SE370889B (fr) 1974-11-04
DE2226818A1 (de) 1973-09-06
JPS4918739A (fr) 1974-02-19

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