SU353494A1 - Катод дл электродуговых процессов в активных средах - Google Patents

Катод дл электродуговых процессов в активных средах Download PDF

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Publication number
SU353494A1
SU353494A1 SU691297701A SU1297701A SU353494A1 SU 353494 A1 SU353494 A1 SU 353494A1 SU 691297701 A SU691297701 A SU 691297701A SU 1297701 A SU1297701 A SU 1297701A SU 353494 A1 SU353494 A1 SU 353494A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cathode
hafnium
rest
components
active
Prior art date
Application number
SU691297701A
Other languages
English (en)
Russian (ru)
Inventor
Д.Г. Быховский
А.Я. Медведев
Original Assignee
Bykhovskij D G
Medvedev A Ya
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 Bykhovskij D G, Medvedev A Ya filed Critical Bykhovskij D G
Priority to SU691297701D priority Critical patent/SU353495A1/ru
Priority to SU691297701K priority patent/SU353496A1/ru
Priority to SU691297701A priority patent/SU353494A1/ru
Priority to GB1297970D priority patent/GB1297970A/en
Priority to DE19691963151 priority patent/DE1963151C3/de
Priority to US00887742A priority patent/US3758746A/en
Priority to FR6945272A priority patent/FR2027900A1/fr
Priority to SE00130/70A priority patent/SE346719B/xx
Application granted granted Critical
Publication of SU353494A1 publication Critical patent/SU353494A1/ru

Links

Classifications

    • 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
    • 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
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/222—Non-consumable 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
    • H05H1/3442—Cathodes with inserted tip

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Solid Thermionic Cathode (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Physical Vapour Deposition (AREA)
SU691297701A 1969-01-08 1969-01-08 Катод дл электродуговых процессов в активных средах SU353494A1 (ru)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SU691297701D SU353495A1 (ru) 1969-01-08 1969-01-08 Катод дл электродуговых процессов в активных средах
SU691297701K SU353496A1 (ru) 1969-01-08 1969-01-08 Катод дл электродуговых процессов в активных средах
SU691297701A SU353494A1 (ru) 1969-01-08 1969-01-08 Катод дл электродуговых процессов в активных средах
GB1297970D GB1297970A (zh) 1969-01-08 1969-12-15
DE19691963151 DE1963151C3 (de) 1969-01-08 1969-12-17 Katode für Lichtbogenprozesse
US00887742A US3758746A (en) 1969-01-08 1969-12-23 Hafnium electrode with inclusion used in an active medium
FR6945272A FR2027900A1 (zh) 1969-01-08 1969-12-29
SE00130/70A SE346719B (zh) 1969-01-08 1970-01-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU691297701A SU353494A1 (ru) 1969-01-08 1969-01-08 Катод дл электродуговых процессов в активных средах

Publications (1)

Publication Number Publication Date
SU353494A1 true SU353494A1 (ru) 1980-05-05

Family

ID=20444354

Family Applications (3)

Application Number Title Priority Date Filing Date
SU691297701D SU353495A1 (ru) 1969-01-08 1969-01-08 Катод дл электродуговых процессов в активных средах
SU691297701A SU353494A1 (ru) 1969-01-08 1969-01-08 Катод дл электродуговых процессов в активных средах
SU691297701K SU353496A1 (ru) 1969-01-08 1969-01-08 Катод дл электродуговых процессов в активных средах

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SU691297701D SU353495A1 (ru) 1969-01-08 1969-01-08 Катод дл электродуговых процессов в активных средах

Family Applications After (1)

Application Number Title Priority Date Filing Date
SU691297701K SU353496A1 (ru) 1969-01-08 1969-01-08 Катод дл электродуговых процессов в активных средах

Country Status (5)

Country Link
US (1) US3758746A (zh)
FR (1) FR2027900A1 (zh)
GB (1) GB1297970A (zh)
SE (1) SE346719B (zh)
SU (3) SU353495A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930139A (en) * 1974-05-28 1975-12-30 David Grigorievich Bykhovsky Nonconsumable electrode for oxygen arc working
GB1520000A (en) * 1974-10-10 1978-08-02 Vni P Konstr I Tech Plasma arc torches
SE426215B (sv) * 1978-05-11 1982-12-20 Vni Pk I Tech Inst Elektrosvar Icke-smeltande elektrod for plasmabagsvetsning och forfarande for framstellning derav
FR2805192B1 (fr) * 2000-02-18 2002-06-28 Air Liquide Procede et installation de travail a l'arc plasma avec gaz a teneurs controlees en o2 et n2
US9516738B2 (en) 2013-09-30 2016-12-06 Hypertherm, Inc. Plasma torch electrode materials and related systems and methods

Also Published As

Publication number Publication date
SE346719B (zh) 1972-07-17
DE1963151A1 (de) 1970-07-23
GB1297970A (zh) 1972-11-29
FR2027900A1 (zh) 1970-10-02
US3758746A (en) 1973-09-11
SU353495A1 (ru) 1980-05-05
DE1963151B2 (de) 1977-03-17
SU353496A1 (ru) 1980-05-05

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