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ES2147061B1 - PLASMA TORCH PERFECTED WITH FAST SPARE REFRIGERATED ELECTRODE. - Google Patents

PLASMA TORCH PERFECTED WITH FAST SPARE REFRIGERATED ELECTRODE.

Info

Publication number
ES2147061B1
ES2147061B1 ES9602306A ES9602306A ES2147061B1 ES 2147061 B1 ES2147061 B1 ES 2147061B1 ES 9602306 A ES9602306 A ES 9602306A ES 9602306 A ES9602306 A ES 9602306A ES 2147061 B1 ES2147061 B1 ES 2147061B1
Authority
ES
Spain
Prior art keywords
electrode
perfected
refrigerated
plasma torch
sub
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES9602306A
Other languages
Spanish (es)
Other versions
ES2147061A1 (en
Inventor
Jimenez Luis Cobos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fundacion Tecnalia Research and Innovation
Original Assignee
Fundacion Inasmet
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 Fundacion Inasmet filed Critical Fundacion Inasmet
Priority to ES9602306A priority Critical patent/ES2147061B1/en
Publication of ES2147061A1 publication Critical patent/ES2147061A1/en
Application granted granted Critical
Publication of ES2147061B1 publication Critical patent/ES2147061B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Plasma Technology (AREA)
  • Furnace Details (AREA)
  • Arc Welding In General (AREA)

Abstract

Antorcha de plasma perfeccionada con electrodo refrigerado de recambio rápido, que consta de una camisa (c{sub,1 ) de refrigeración, coaxial exteriormente a un conjunto electrodo que consta de un cuerpo portaelectrodo (2), (3) al que se une por roscado un electrodo (4) y un tubo de refrigeración (t{sub,4 ) de] electrodo; un cuerpo inferior de conexiones (5) que incorpora interiormente a la camisa de refrigeración (c{sub,1 ) aislada eléctricamente (12) de un cuerpo superior de conexiones (1) en cuya superficie interior se ajusta el cuerpo portaelectrodo (2), (3) y que consta de medios de extracción-ajuste (9), (10) de] conjunto electrodo por su zona trasera (tr). De aplicación en la industria metalúrgica.Plasma torch perfected with fast-replacement refrigerated electrode, consisting of a cooling jacket (c {sub, 1), externally coaxial to an electrode assembly consisting of an electrode holder body (2), (3) to which it is joined by threaded an electrode (4) and a cooling tube (t {sub, 4) of] electrode; a lower connection body (5) that internally incorporates the cooling jacket (c {sub, 1) electrically insulated (12) from an upper connection body (1) on whose inner surface the electrode holder body (2) is adjusted, (3) and consisting of extraction-adjustment means (9), (10) of the electrode assembly by its rear zone (tr). Of application in the metallurgical industry.

ES9602306A 1996-10-31 1996-10-31 PLASMA TORCH PERFECTED WITH FAST SPARE REFRIGERATED ELECTRODE. Expired - Fee Related ES2147061B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9602306A ES2147061B1 (en) 1996-10-31 1996-10-31 PLASMA TORCH PERFECTED WITH FAST SPARE REFRIGERATED ELECTRODE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9602306A ES2147061B1 (en) 1996-10-31 1996-10-31 PLASMA TORCH PERFECTED WITH FAST SPARE REFRIGERATED ELECTRODE.

Publications (2)

Publication Number Publication Date
ES2147061A1 ES2147061A1 (en) 2000-08-16
ES2147061B1 true ES2147061B1 (en) 2001-04-01

Family

ID=8296549

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9602306A Expired - Fee Related ES2147061B1 (en) 1996-10-31 1996-10-31 PLASMA TORCH PERFECTED WITH FAST SPARE REFRIGERATED ELECTRODE.

Country Status (1)

Country Link
ES (1) ES2147061B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845367C2 (en) * 1978-10-18 1981-01-22 Korf & Fuchs Syst Tech Liquid-cooled holder for the tip of an electrode of an arc furnace
FR2510338A1 (en) * 1981-07-24 1983-01-28 Clesid Sa DEVICE FOR CONNECTING AND SUPPORTING COOLED COMPOSITE ELECTRODE FOR ARC ELECTRIC OVEN
DE3307259A1 (en) * 1983-03-02 1984-10-04 Fuchs Systemtechnik GmbH, 7601 Willstätt METHOD FOR LOWERING THE ELECTRODE CORE OF A SHADED ELECTRODE AND ELECTRODE FOR CARRYING OUT THIS METHOD
DE3427904C2 (en) * 1984-07-28 1987-04-09 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Lifting and lowering device for a device for repositioning the electrodes of an electric arc furnace
ES2046098B1 (en) * 1991-10-30 1994-08-01 Espa Ola De Carburos Metalicos IMPROVEMENTS ON THE CONTINUOUS MANUFACTURING PROCESS OF ELECTRODES FREE OF IMPURITIES AND IRON FOR ELECTRIC ARC FURNACES.

Also Published As

Publication number Publication date
ES2147061A1 (en) 2000-08-16

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