SE7905971L - Forfarande for plasmabehandling av material - Google Patents

Forfarande for plasmabehandling av material

Info

Publication number
SE7905971L
SE7905971L SE7905971A SE7905971A SE7905971L SE 7905971 L SE7905971 L SE 7905971L SE 7905971 A SE7905971 A SE 7905971A SE 7905971 A SE7905971 A SE 7905971A SE 7905971 L SE7905971 L SE 7905971L
Authority
SE
Sweden
Prior art keywords
electrodes
carbon
space
electric arc
materials
Prior art date
Application number
SE7905971A
Other languages
Unknown language ( )
English (en)
Other versions
SE446316B (sv
Inventor
M G Fridlyand
Original Assignee
Gpnii Nikel Kobalt Olov Promy
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 claimed from SU782630652A external-priority patent/SU844178A1/ru
Priority claimed from SU792721822A external-priority patent/SU729930A2/ru
Application filed by Gpnii Nikel Kobalt Olov Promy filed Critical Gpnii Nikel Kobalt Olov Promy
Publication of SE7905971L publication Critical patent/SE7905971L/sv
Publication of SE446316B publication Critical patent/SE446316B/sv

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
    • B23K10/00—Welding or cutting by means of a plasma
    • 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • 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
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/402—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
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder or liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Discharge Heating (AREA)
  • Plasma Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
SE7905971A 1978-07-11 1979-07-09 Forfarande for plasmabehandling SE446316B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU782630652A SU844178A1 (ru) 1978-07-11 1978-07-11 Способ плазменной обработки
SU792721822A SU729930A2 (ru) 1979-02-21 1979-02-21 Способ стабилизации сжатой дуги

Publications (2)

Publication Number Publication Date
SE7905971L true SE7905971L (sv) 1980-01-12
SE446316B SE446316B (sv) 1986-09-01

Family

ID=26665674

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905971A SE446316B (sv) 1978-07-11 1979-07-09 Forfarande for plasmabehandling

Country Status (7)

Country Link
US (1) US4317984A (sv)
AU (1) AU529680B2 (sv)
CA (1) CA1137443A (sv)
CS (1) CS210354B1 (sv)
DE (1) DE2927997C2 (sv)
FR (1) FR2431240B1 (sv)
SE (1) SE446316B (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521666A (en) * 1982-12-23 1985-06-04 Union Carbide Corporation Plasma arc torch
US4810851A (en) * 1985-07-22 1989-03-07 Gossudarsvenny Proektny i Nauchno-Issledovatelsky Institute Nikelevo-Kobaltovoi Promyshylennosti Method of constantly restoring an electrode during plasma treatment of materials
US4995805A (en) * 1989-02-24 1991-02-26 Gas Research Institute Method and apparatus for increasing radiant heat production of hydrocarbon fuel combustion systems
DE3930267C2 (de) * 1989-09-11 1998-12-24 Castolin Gmbh Schutzgasplasmabrenner
US5868878A (en) * 1993-08-27 1999-02-09 Hughes Electronics Corporation Heat treatment by plasma electron heating and solid/gas jet cooling
AT404798B (de) * 1994-01-17 1999-02-25 Fischer Gmbh Verfahren zum härten von stahl-laufkanten für ski sowie plasmakopf zur härtung von kanten bei stahlmaterialien und vorrichtng zur härtung von kanten bei stahlmaterialien
AT403805B (de) * 1994-12-23 1998-05-25 Fischer Gmbh Verfahren zur bearbeitung von stahlkanten für ski od.dgl.
US6114649A (en) * 1999-07-13 2000-09-05 Duran Technologies Inc. Anode electrode for plasmatron structure
DE102004028197B4 (de) * 2004-06-09 2006-06-29 Jenoptik Automatisierungstechnik Gmbh Verfahren zur Vorbehandlung verzinkter Stahlbleche oder Aluminiumbleche zum Schweißen
SE529056C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
SE529058C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning, användning av en plasmakirurgisk anordning och förfarande för att bilda ett plasma
SE529053C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
AT502421B1 (de) * 2005-09-09 2007-06-15 Fronius Int Gmbh Wasserdampf-schneidverfahren und brenner hierzu
US7928338B2 (en) * 2007-02-02 2011-04-19 Plasma Surgical Investments Ltd. Plasma spraying device and method
US8735766B2 (en) * 2007-08-06 2014-05-27 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
CN101828432B (zh) * 2007-08-06 2013-11-06 普拉斯马外科投资有限公司 用于生成脉冲等离子体的脉冲等离子体装置和方法
US7589473B2 (en) * 2007-08-06 2009-09-15 Plasma Surgical Investments, Ltd. Pulsed plasma device and method for generating pulsed plasma
WO2010132107A1 (en) 2009-05-11 2010-11-18 James Charles Juranitch Large scale energy efficient co2 sequestration and processing
US8613742B2 (en) * 2010-01-29 2013-12-24 Plasma Surgical Investments Limited Methods of sealing vessels using plasma
DE102010015891A1 (de) * 2010-03-09 2011-09-15 Industrieanlagen-Betriebsgesellschaft Mbh Vorrichtung und Verfahren zur Herstellung nanoskaliger partikulärer Feststoffe und Plasmabrenner
US9089319B2 (en) 2010-07-22 2015-07-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
WO2012115533A1 (en) 2011-02-25 2012-08-30 Nippon Steel Corporation, Plasma torch
US8916067B2 (en) 2011-10-19 2014-12-23 The Aerospace Corporation Carbonaceous nano-scaled materials having highly functionalized surface
EP4205515A2 (en) 2020-08-28 2023-07-05 Plasma Surgical Investments Limited Systems, methods, and devices for generating predominantly radially expanded plasma flow

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952706A (en) * 1958-09-15 1960-09-13 Du Pont Preparation of thiocarbonyl fluoride
DE1206531B (de) * 1963-05-28 1965-12-09 Huels Chemische Werke Ag Verfahren zur Herstellung eines fuer Spaltreaktionen geeigneten Plasmastrahles mit Hilfe eines Gleichstromlichtbogens
US3246115A (en) * 1963-06-03 1966-04-12 Giannini Scient Corp Arc compounded combustion and flame arrangement
US3307011A (en) * 1963-08-29 1967-02-28 Union Carbide Corp Method for increasing electrode life
DE1301303B (de) * 1964-10-01 1969-08-21 Ppg Industries Inc Verfahren zur Herstellung von feinverteilten Metalloxyd-Pigmenten
US3381158A (en) * 1964-12-08 1968-04-30 Siemens Ag Apparatus for reducing the extent to which a metal electrode is consumed in an apparatus which operates with an electric arc
JPS5031524B1 (sv) * 1969-12-25 1975-10-13
US4141694A (en) * 1977-08-26 1979-02-27 Technology Application Services Corporation Apparatus for the gasification of carbonaceous matter by plasma arc pyrolysis

Also Published As

Publication number Publication date
CS210354B1 (en) 1982-01-29
AU529680B2 (en) 1983-06-16
CA1137443A (en) 1982-12-14
AU4932679A (en) 1980-08-28
DE2927997C2 (de) 1985-12-19
US4317984A (en) 1982-03-02
SE446316B (sv) 1986-09-01
FR2431240A1 (fr) 1980-02-08
DE2927997A1 (de) 1980-01-24
FR2431240B1 (fr) 1983-12-02

Similar Documents

Publication Publication Date Title
SE7905971L (sv) Forfarande for plasmabehandling av material
JPS53112066A (en) Plasma treatment apparatus
JPS5263663A (en) Gas electric discharge panel
ES457296A1 (es) Un metodo perfeccionado de soldadura mig en plasma.
ES8506810A1 (es) Procedimiento para la explotacion de una instalacion metalurgica con un recipiente metalurgico, como un horno de fusion o convertidor
JPS51134475A (en) An incombustible and highly efficient air filter material
JPS54149043A (en) Method of controlling heat source of reverse-polarity plasma arc
JPS5296967A (en) Gas treatment apparatus
JPS5376105A (en) Supplying method for hydrocarbon gas into arc furnace
JPS51117977A (en) Gas heating method and arc plasma chemical reaction furnace carrying out the method
JPS544571A (en) Plasma treating apparatus
JPS5395849A (en) Gas shielded arc welding
JPS5226039A (en) Glow dicharge heater
JPS54135447A (en) Sludge treatment apparatus
JPS5645750A (en) Reducing method of soot and device therefor
JPS53141147A (en) Plasma arc cutting process
JPS52104623A (en) Air-fuel ratio feedback type fuel injection apparatus
JPS535096A (en) Ozonizer
JPS5235479A (en) Incineration method and incineration furnace for rubbish
JPS57211239A (en) Formation of insulating film
NO145496C (no) Fremgangsmaate ved behandling av gassblanding, samt anordning for utfoerelse av fremgangsmaaten
FR2310057A1 (fr) Revetement d'electrodes de carbone
JPS56156648A (en) Follow cathode discharger
JPS52142971A (en) Plasma treating device
JPS5248609A (en) Treatment process for product gases from oxidation reaction

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7905971-3

Effective date: 19920210

Format of ref document f/p: F