BR112015000712A2 - eletrodo para uma tocha de plasma de arco - Google Patents

eletrodo para uma tocha de plasma de arco

Info

Publication number
BR112015000712A2
BR112015000712A2 BR112015000712A BR112015000712A BR112015000712A2 BR 112015000712 A2 BR112015000712 A2 BR 112015000712A2 BR 112015000712 A BR112015000712 A BR 112015000712A BR 112015000712 A BR112015000712 A BR 112015000712A BR 112015000712 A2 BR112015000712 A2 BR 112015000712A2
Authority
BR
Brazil
Prior art keywords
electrode
graft
arc plasma
plasma torch
torch
Prior art date
Application number
BR112015000712A
Other languages
English (en)
Other versions
BR112015000712B1 (pt
Inventor
Laverne Winn Jackie
Michael Wilson Jesse
Krishna Namburu Praveen
Original Assignee
Lincoln Global Inc
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 Lincoln Global Inc filed Critical Lincoln Global Inc
Publication of BR112015000712A2 publication Critical patent/BR112015000712A2/pt
Publication of BR112015000712B1 publication Critical patent/BR112015000712B1/pt

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
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)

Abstract

resumo “eletrodo para uma tocha de plasma de arco” trata-se de um eletrodo para uma tocha de plasma de arco que é fornecida com recursos para aprimorar o desgaste do eletrodo. um enxerto emissivo é recebido em uma cavidade formada ao longo de uma extremidade do corpo de tocha. uma parte do enxerto emissivo é separada do corpo de tocha por uma luva posicionada ao longo do enxerto perto da superfície de emissão do enxerto. a luva pode operar para desacelerar a erosão do corpo de eletrodo e, desse modo, aprimorando a vida útil do eletrodo em geral.
BR112015000712-0A 2012-07-11 2013-07-11 eletrodo para uma tocha de corte a arco plasma BR112015000712B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/546,639 2012-07-11
US13/546,639 US9949356B2 (en) 2012-07-11 2012-07-11 Electrode for a plasma arc cutting torch
PCT/IB2013/001505 WO2014009796A1 (en) 2012-07-11 2013-07-11 Electrode for a plasma arc cutting torch

Publications (2)

Publication Number Publication Date
BR112015000712A2 true BR112015000712A2 (pt) 2017-06-27
BR112015000712B1 BR112015000712B1 (pt) 2020-12-22

Family

ID=49117885

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000712-0A BR112015000712B1 (pt) 2012-07-11 2013-07-11 eletrodo para uma tocha de corte a arco plasma

Country Status (7)

Country Link
US (1) US9949356B2 (pt)
JP (1) JP3198727U (pt)
KR (1) KR20150031472A (pt)
CN (1) CN104620681B (pt)
BR (1) BR112015000712B1 (pt)
DE (1) DE202013012050U1 (pt)
WO (1) WO2014009796A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9686848B2 (en) 2014-09-25 2017-06-20 Lincoln Global, Inc. Plasma cutting torch, nozzle and shield cap
US10863610B2 (en) * 2015-08-28 2020-12-08 Lincoln Global, Inc. Plasma torch and components thereof
US20200312629A1 (en) * 2019-03-25 2020-10-01 Recarbon, Inc. Controlling exhaust gas pressure of a plasma reactor for plasma stability
KR102495476B1 (ko) * 2020-09-11 2023-02-02 주식회사 한토 플라즈마 토치용 전극 구조

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JP3198727U (ja) 2015-07-23
CN104620681A (zh) 2015-05-13
US20140014630A1 (en) 2014-01-16
KR20150031472A (ko) 2015-03-24
DE202013012050U1 (de) 2015-05-27
WO2014009796A1 (en) 2014-01-16
US9949356B2 (en) 2018-04-17
CN104620681B (zh) 2017-03-29

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