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ES8106848A1 - Un subconjunto, para uso en combinacion con un aparato de escarpar termoquimico, capaz de producir un charco piloto - Google Patents

Un subconjunto, para uso en combinacion con un aparato de escarpar termoquimico, capaz de producir un charco piloto

Info

Publication number
ES8106848A1
ES8106848A1 ES494709A ES494709A ES8106848A1 ES 8106848 A1 ES8106848 A1 ES 8106848A1 ES 494709 A ES494709 A ES 494709A ES 494709 A ES494709 A ES 494709A ES 8106848 A1 ES8106848 A1 ES 8106848A1
Authority
ES
Spain
Prior art keywords
scarfing
oxygen
stream
pilot
puddle
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
Application number
ES494709A
Other languages
English (en)
Other versions
ES494709A0 (es
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 US06/091,162 external-priority patent/US4243436A/en
Priority claimed from US06/121,606 external-priority patent/US4287005A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES8106848A1 publication Critical patent/ES8106848A1/es
Publication of ES494709A0 publication Critical patent/ES494709A0/es
Granted legal-status Critical Current

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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gas Burners (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

APARATO PARA ESCARPAR POR PUNTOS LA SUPERFICIE DE PIEZAS MECANICAS. EL APARATO CONSTA DE UNA CABEZA (1) CON UNAS SUPERFICIES DE PRECALENTAMIENTO (3, 4), EN LAS QUE EXISTEN UNAS TOBERAS PARA LA SALIDA DEL OXIGENO (16) Y DEL COMBUSTIBLE (10, 11). ESTAS SON LAS ENCARGADAS DE CREAR UN BAÑO DE FUSION EN LA PIEZA A ESCARPAR, SOBRE EL QUE SE HACE INCIDIR POSTERIORMENTE UN CHORRO DE OXIGENO MEDIANTE UN SOPLETE DE ALTA INTENSIDAD (12) PARA AUMENTAR EL TAMAÑO DEL BAÑO. LA CORRIENTE DE OXIGENO PARA ESCAPAR SALE POR LA BOCA (9), Y EXISTEN VALVULAS PARA REGULAR LOS CAUDALES. LAS ZAPATAS (2) SON LAS ENCARGADAS DEL APOYO DEL APARATO SOBRE LA PIEZA.
ES494709A 1979-03-28 1980-09-02 Un subconjunto, para uso en combinacion con un aparato de escarpar termoquimico, capaz de producir un charco piloto Granted ES494709A0 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2459779A 1979-03-28 1979-03-28
US06/091,162 US4243436A (en) 1979-11-05 1979-11-05 Instantaneous scarfing by means of a pilot puddle
US06/121,606 US4287005A (en) 1979-11-05 1980-03-04 Instantaneous scarfing by means of a pilot puddle

Publications (2)

Publication Number Publication Date
ES8106848A1 true ES8106848A1 (es) 1981-09-01
ES494709A0 ES494709A0 (es) 1981-09-01

Family

ID=27362353

Family Applications (3)

Application Number Title Priority Date Filing Date
ES489930A Granted ES489930A0 (es) 1979-03-28 1980-03-26 Un procedimiento para escarpar por puntos la superficie de una pieza metalica
ES494709A Granted ES494709A0 (es) 1979-03-28 1980-09-02 Un subconjunto, para uso en combinacion con un aparato de escarpar termoquimico, capaz de producir un charco piloto
ES494708A Expired ES8106428A1 (es) 1979-03-28 1980-09-02 Un aparato de escarpar por puntos o zonas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES489930A Granted ES489930A0 (es) 1979-03-28 1980-03-26 Un procedimiento para escarpar por puntos la superficie de una pieza metalica

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES494708A Expired ES8106428A1 (es) 1979-03-28 1980-09-02 Un aparato de escarpar por puntos o zonas

Country Status (12)

Country Link
AR (1) AR222379A1 (es)
AU (1) AU533950B2 (es)
BR (1) BR8001845A (es)
CA (1) CA1142067A (es)
DE (1) DE3011648C2 (es)
ES (3) ES489930A0 (es)
FR (1) FR2452348B1 (es)
GB (1) GB2045143B (es)
IT (1) IT1127016B (es)
MX (1) MX150221A (es)
NL (1) NL8001818A (es)
TR (1) TR21139A (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231431A (en) * 1964-06-24 1966-01-25 Union Carbide Corp Post-mixed fuel gas preheat scarfing
SE341508B (es) * 1965-11-22 1971-12-27 Union Carbide Corp
FR1536584A (fr) * 1967-08-29 1968-08-16 Union Carbide Corp Procédé et appareil pour écroûter ou désurfacer un corps en métal sans poudre de métal auxiliaire
YU159370A (en) * 1969-06-25 1977-06-30 Union Carbide Corp Device for preheating and melting the surface layer of metal blocks
SE373057C (sv) * 1973-05-21 1977-06-27 Centor Maskin Goteborg Ab Forfaringssett for att initiera och underhalla en termokemisk process for att gashyvla ytan pa ett arbetsstycke och anordning for genomforande av settet
US4139757A (en) * 1977-03-14 1979-02-13 Centro-Maskin Goteborg Ab Method and device for igniting gas planing

Also Published As

Publication number Publication date
ES8102873A1 (es) 1981-02-16
AU533950B2 (en) 1983-12-22
ES494708A0 (es) 1981-06-16
BR8001845A (pt) 1980-11-18
MX150221A (es) 1984-04-03
IT8048274A0 (it) 1980-03-27
AU5688380A (en) 1980-10-02
AR222379A1 (es) 1981-05-15
ES8106428A1 (es) 1981-06-16
DE3011648C2 (de) 1984-11-15
TR21139A (tr) 1983-11-22
FR2452348A1 (fr) 1980-10-24
NL8001818A (nl) 1980-09-30
CA1142067A (en) 1983-03-01
DE3011648A1 (de) 1980-10-02
ES489930A0 (es) 1981-02-16
ES494709A0 (es) 1981-09-01
GB2045143B (en) 1982-12-08
FR2452348B1 (fr) 1985-07-12
IT1127016B (it) 1986-05-21
GB2045143A (en) 1980-10-29

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