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MX2023010427A - Sistema de corte por arco de plasma que incluye boquillas y otros consumibles y metodos operacionales relacionados. - Google Patents

Sistema de corte por arco de plasma que incluye boquillas y otros consumibles y metodos operacionales relacionados.

Info

Publication number
MX2023010427A
MX2023010427A MX2023010427A MX2023010427A MX2023010427A MX 2023010427 A MX2023010427 A MX 2023010427A MX 2023010427 A MX2023010427 A MX 2023010427A MX 2023010427 A MX2023010427 A MX 2023010427A MX 2023010427 A MX2023010427 A MX 2023010427A
Authority
MX
Mexico
Prior art keywords
plasma arc
nozzle
slope
longitudinal axis
thermally conductive
Prior art date
Application number
MX2023010427A
Other languages
English (en)
Inventor
John Peters
Brian J Currier
Madhura S Mitra
Soumya Mitra
Original Assignee
Hypertherm 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 Hypertherm Inc filed Critical Hypertherm Inc
Publication of MX2023010427A publication Critical patent/MX2023010427A/es

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
    • H05H1/28—Cooling 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
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/006—Control circuits therefor
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/003—Cooling means for welding or cutting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/28—Measuring or recording actual exposure time; Counting number of exposures; Measuring required exposure time
    • 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
    • H05H1/3405—Arrangements for stabilising or constricting the arc, e.g. by an additional gas 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
    • H05H1/3436—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
    • H05H1/3468—Vortex generators
    • 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
    • H05H1/38—Guiding or centering of electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
  • Nozzles (AREA)

Abstract

Se proporciona una boquilla para una antorcha de arco de plasma enfriada por líquido. La boquilla incluye un cuerpo térmicamente conductor que tiene un extremo distal, un extremo proximal, y un eje longitudinal que se extiende a través del mismo. La boquilla también incluye un orificio de salida de arco de plasma en el extremo distal del cuerpo térmicamente conductor. La boquilla además incluye, una cintura de enfriamiento situada circunferencialmente alrededor de una superficie exterior del cuerpo térmicamente conductor. La cintura de enfriamiento incluye una pendiente de entrada de líquido, una pendiente de salida de líquido y una región de intercambio de calor entre la pendiente de entrada de líquido y la pendiente de salida de líquido. La región de intercambio de calor se extiende sustancialmente paralela al eje longitudinal, y la pendiente de entrada de líquido y la pendiente de salida de líquido están orientadas generalmente perpendiculares al eje longitudinal.
MX2023010427A 2016-04-11 2018-09-25 Sistema de corte por arco de plasma que incluye boquillas y otros consumibles y metodos operacionales relacionados. MX2023010427A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662320935P 2016-04-11 2016-04-11

Publications (1)

Publication Number Publication Date
MX2023010427A true MX2023010427A (es) 2023-09-18

Family

ID=58578998

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2018011668A MX2018011668A (es) 2016-04-11 2017-04-11 Sistema de corte por arco de plasma que incluye boquillas y otros consumibles y metodos operacionales relacionados.
MX2023010427A MX2023010427A (es) 2016-04-11 2018-09-25 Sistema de corte por arco de plasma que incluye boquillas y otros consumibles y metodos operacionales relacionados.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2018011668A MX2018011668A (es) 2016-04-11 2017-04-11 Sistema de corte por arco de plasma que incluye boquillas y otros consumibles y metodos operacionales relacionados.

Country Status (10)

Country Link
US (5) US10638591B2 (es)
EP (6) EP3443819B1 (es)
KR (1) KR102408315B1 (es)
CN (11) CN107454730B (es)
AU (1) AU2017250489B2 (es)
BR (1) BR112018068894B1 (es)
CA (1) CA3017243C (es)
MX (2) MX2018011668A (es)
RU (6) RU2675420C2 (es)
WO (4) WO2017180553A1 (es)

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EP3443819C0 (en) 2023-11-08
EP4557893A3 (en) 2025-08-27
EP3443817C0 (en) 2025-03-05
RU2661355C1 (ru) 2018-07-16
US10716200B2 (en) 2020-07-14
MX2018011668A (es) 2019-05-30
CN107454730B (zh) 2020-03-03
CN207013853U (zh) 2018-02-16
RU176854U1 (ru) 2018-01-31
CN107295737A (zh) 2017-10-24
AU2017250489B2 (en) 2021-07-15
RU2017114669A3 (es) 2018-10-29
EP3443818B1 (en) 2024-09-04
WO2017180551A1 (en) 2017-10-19
CN207039985U (zh) 2018-02-23
US10681799B2 (en) 2020-06-09
CN107398626A (zh) 2017-11-28
EP3443820A1 (en) 2019-02-20
CN107295737B (zh) 2021-02-26
CN112911779A (zh) 2021-06-04
AU2017250489A1 (en) 2018-09-20
BR112018068894B1 (pt) 2023-05-02
US10492286B2 (en) 2019-11-26
WO2017180552A1 (en) 2017-10-19
RU2662444C1 (ru) 2018-07-26
US10129969B2 (en) 2018-11-13
RU2655430C1 (ru) 2018-05-28
CN119747817A (zh) 2025-04-04
US10638591B2 (en) 2020-04-28
US20170291244A1 (en) 2017-10-12
CN206908932U (zh) 2018-01-19
EP3443817A1 (en) 2019-02-20
EP3443818A1 (en) 2019-02-20
EP4294133A2 (en) 2023-12-20
BR112018068894A2 (pt) 2019-01-22
EP4557893A2 (en) 2025-05-21
CN107360660A (zh) 2017-11-17
WO2017180553A1 (en) 2017-10-19
CN206650910U (zh) 2017-11-17
EP3443820B1 (en) 2022-03-02
US20180084631A1 (en) 2018-03-22
US20170295635A1 (en) 2017-10-12
CN107454730A (zh) 2017-12-08
US20170295637A1 (en) 2017-10-12
US20170295636A1 (en) 2017-10-12
RU2675420C2 (ru) 2018-12-19
RU2017114669A (ru) 2018-10-29
CN112911779B (zh) 2024-05-28
CN108135068A (zh) 2018-06-08
RU176471U1 (ru) 2018-01-22
EP3443818C0 (en) 2024-09-04
WO2017180550A1 (en) 2017-10-19
CA3017243C (en) 2024-03-12
CA3017243A1 (en) 2017-10-19
CN107398626B (zh) 2019-09-06
EP3443819B1 (en) 2023-11-08
EP3443817B1 (en) 2025-03-05
EP3443819A1 (en) 2019-02-20
KR20180129930A (ko) 2018-12-05
KR102408315B1 (ko) 2022-06-10
EP4294133A3 (en) 2024-03-27

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