SE9002196L - Foerfarande och anordning foer kontroll av funktionsdugligheten hos en elektrodi en sk plasmatron - Google Patents

Foerfarande och anordning foer kontroll av funktionsdugligheten hos en elektrodi en sk plasmatron

Info

Publication number
SE9002196L
SE9002196L SE9002196A SE9002196A SE9002196L SE 9002196 L SE9002196 L SE 9002196L SE 9002196 A SE9002196 A SE 9002196A SE 9002196 A SE9002196 A SE 9002196A SE 9002196 L SE9002196 L SE 9002196L
Authority
SE
Sweden
Prior art keywords
checking
plasmatron
unit
electrodoy
functionality
Prior art date
Application number
SE9002196A
Other languages
Unknown language ( )
English (en)
Other versions
SE9002196D0 (sv
Inventor
V D Dotsenko
Original Assignee
Inst Elektroswarki Patona
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 Inst Elektroswarki Patona filed Critical Inst Elektroswarki Patona
Publication of SE9002196D0 publication Critical patent/SE9002196D0/sv
Publication of SE9002196L publication Critical patent/SE9002196L/sv

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
    • H05H1/36—Circuit arrangements
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • 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
    • 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
    • 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
    • H05H1/3494—Means for controlling discharge parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma Technology (AREA)
  • Arc Welding Control (AREA)
  • Electroluminescent Light Sources (AREA)
SE9002196A 1988-10-26 1990-06-20 Foerfarande och anordning foer kontroll av funktionsdugligheten hos en elektrodi en sk plasmatron SE9002196L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1988/000213 WO1990004484A1 (en) 1988-10-26 1988-10-26 Method and device for checking working capacity of plasmatron electrode

Publications (2)

Publication Number Publication Date
SE9002196D0 SE9002196D0 (sv) 1990-06-20
SE9002196L true SE9002196L (sv) 1990-06-20

Family

ID=21617331

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002196A SE9002196L (sv) 1988-10-26 1990-06-20 Foerfarande och anordning foer kontroll av funktionsdugligheten hos en elektrodi en sk plasmatron

Country Status (6)

Country Link
JP (1) JPH03501827A (sv)
DE (1) DE3891415T1 (sv)
FR (1) FR2649278A1 (sv)
GB (1) GB2230993A (sv)
SE (1) SE9002196L (sv)
WO (1) WO1990004484A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2681251B2 (ja) * 1993-07-14 1997-11-26 動力炉・核燃料開発事業団 プラズマジェットトーチ用拘束チップ
TW505939B (en) * 2000-03-28 2002-10-11 Kumamoto Technopolis Foundatio Apparatus for detecting plasma anomalous discharge and method of detecting the same
FR2906169B1 (fr) * 2006-09-25 2009-06-05 Air Liquide Procede de detection automatique de l'usure d'une electrode de soudage
FR2917314A1 (fr) * 2007-06-14 2008-12-19 Air Liquide Electrode pour torche a arc plasma a geometrie amelioree
MX2013007670A (es) * 2011-02-28 2013-12-06 Thermal Dynamics Corp Electrodo de alta corriente para un soplete de arco de plasma.
AT517235B1 (de) * 2015-04-23 2016-12-15 Framag Industrieanlagenbau Gmbh Vorrichtung zur Überwachung von Düsen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116405A (en) * 1961-03-23 1963-12-31 Thermal Dynamics Corp Electric arc torches
US3047709A (en) * 1961-03-30 1962-07-31 Thermal Dynamics Corp Electric arc torch
DD151248A1 (de) * 1978-12-21 1981-10-08 Wenzel Bernd Dieter Schutzvorrichtung fuer plasmatrone hoher leistung
SU998046A1 (ru) * 1981-05-13 1983-02-23 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Установка дл измерени радиальных распределений динамического напора электрической дуги
US4471207A (en) * 1983-05-10 1984-09-11 Deep Ocean Engineering Incorporated Apparatus and method for providing useful audio feedback to users of arc welding equipment
US4769524A (en) * 1987-10-23 1988-09-06 Hardwick Steven F Plasma electrode

Also Published As

Publication number Publication date
DE3891415T1 (de) 1991-01-10
SE9002196D0 (sv) 1990-06-20
JPH03501827A (ja) 1991-04-25
FR2649278A1 (fr) 1991-01-04
GB9014071D0 (en) 1990-08-22
GB2230993A (en) 1990-11-07
WO1990004484A1 (en) 1990-05-03

Similar Documents

Publication Publication Date Title
ATE527953T1 (de) Elektrochirurgisches system
JPS57209777A (en) Method and device for controlling length of electric arc in arc generator
KR900008764A (ko) 고주파전력증폭회로
JPS5283127A (en) Instantaneous power cut detecting circuit
ES514202A0 (es) "una instalacion generadora de potencia electrica".
ES522405A0 (es) Aparato de proteccion de una instalacion electrica contra un arco de potencia.
FI65932B (fi) Elsvetsapparat
SE9002196D0 (sv) Foerfarande och anordning foer kontroll av funktionsdugligheten hos en elektrodi en sk plasmatron
ES8304726A1 (es) Dispositivo de corte esencialmente simusoidal de una tension continua a partir de una fuente de corriente alterna de red
JPS5425415A (en) Inverter controller
ES8705275A1 (es) Disposicion de vigilancia de la saturacion y procedimiento de mando para una instalacion de soldadura con convertidor de frecuencia
JPS5410648A (en) Operation monitor circuit for amplifier
JPS5246429A (en) Direct current high voltage power source
JPS545198A (en) Arc stabilizing source device
JPS57211982A (en) Self-excited inverter device
JPS53131447A (en) Control of power invertor in use for power trfnsmission
JPS56164606A (en) Overload protecting system for power amplifying circuit
JPS5790723A (en) Power supply device
IT1109786B (it) Impianto per il comando e la regolazione di una macchina asincrona alimentata attraverso un convertitore di frequenza a circuito intermedio
JPS52129303A (en) High-voltage power source unit for super high frequency electronic tube
JPS5759425A (en) Alarm circuit erroneous operation preventing system at abrupt change of voltage in power source.
JPS6485577A (en) Power supply for sputter ion pump
JPS56143030A (en) Controller for ineffective power
JPS6459746A (en) Control method for taking out ion beam
JPS55103094A (en) Current type inverter

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9002196-5

Effective date: 19910327