ES2103243T3 - Dispositivo para el corte transversal y longitudinal de barras de acero calientes y frias. - Google Patents

Dispositivo para el corte transversal y longitudinal de barras de acero calientes y frias.

Info

Publication number
ES2103243T3
ES2103243T3 ES95120221T ES95120221T ES2103243T3 ES 2103243 T3 ES2103243 T3 ES 2103243T3 ES 95120221 T ES95120221 T ES 95120221T ES 95120221 T ES95120221 T ES 95120221T ES 2103243 T3 ES2103243 T3 ES 2103243T3
Authority
ES
Spain
Prior art keywords
court
transversal
hot
longitudinal
steel bars
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 - Lifetime
Application number
ES95120221T
Other languages
English (en)
Other versions
ES2103243T1 (es
Inventor
Horst Karl Lotz
Alexander Deica
Wigbert Buhr
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.)
Aute AG Gesellschaft fuer Autogene Technik
Original Assignee
Aute AG Gesellschaft fuer Autogene Technik
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 Aute AG Gesellschaft fuer Autogene Technik filed Critical Aute AG Gesellschaft fuer Autogene Technik
Publication of ES2103243T1 publication Critical patent/ES2103243T1/es
Application granted granted Critical
Publication of ES2103243T3 publication Critical patent/ES2103243T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/38—Torches, e.g. for brazing or heating
    • F23D14/42—Torches, e.g. for brazing or heating for cutting
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2093—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power
    • G05D16/2095—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power using membranes within the main valve
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/26—Railway- or like rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Gas Burners (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Shearing Machines (AREA)
  • Control Of Heat Treatment Processes (AREA)

Abstract

DESPUES DE LA DETERMINACION DE UNA PRESION DE TRABAJO REGULAR Y DE UNA CANTIDAD DE PRODUCCION CONSTANTE DE MANERA CONTINUA CON UNA TEMPERATURA REGULAR, SE APLICA UN SISTEMA DE OXICORTE DE ALTA PRESION CON PRESIONES DE APROXIMADAMENTE 20 BAR SEGUN UNA VALVULA DE REGULACION TRABAJANDO DE LA MANERA MAS EXACTA POSIBLE, CON UN CONTROL DE CORRIENTE DE MASA A SER APLICADO CON EFECTO RETROACTIVO Y DE FORMA EXACTA PARA LAS CONDICIONES DE OPERACION DETERMINADAS EN EL CALCULO, ASI COMO CON LA APLICACION DE UNA TOBERA (6) DE SEPARACION EN EL OXICORTE PARA DISPOSICION ECONOMICA Y FIABLE EN UN CORTE MAS RAPIDO QUE LOS CONOCIDOS HASTA AHORA PARA ACERO EN FRIO Y EN CALIENTE.
ES95120221T 1995-12-20 1995-12-20 Dispositivo para el corte transversal y longitudinal de barras de acero calientes y frias. Expired - Lifetime ES2103243T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95120221A EP0780184B1 (de) 1995-12-20 1995-12-20 Quer- und Längsteileinrichtung zum Sauerstoffbrennschneiden von heissen und kalten Strängen

Publications (2)

Publication Number Publication Date
ES2103243T1 ES2103243T1 (es) 1997-09-16
ES2103243T3 true ES2103243T3 (es) 2001-04-01

Family

ID=8219906

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95120221T Expired - Lifetime ES2103243T3 (es) 1995-12-20 1995-12-20 Dispositivo para el corte transversal y longitudinal de barras de acero calientes y frias.

Country Status (9)

Country Link
US (1) US5902544A (es)
EP (1) EP0780184B1 (es)
JP (1) JP4263205B2 (es)
KR (1) KR970033249A (es)
AT (1) ATE198849T1 (es)
AU (1) AU721006B2 (es)
DE (1) DE59508996D1 (es)
ES (1) ES2103243T3 (es)
ZA (1) ZA9610801B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040173953A1 (en) * 1999-06-09 2004-09-09 Sykes William S. Accelerated steel removal process
WO2001032345A2 (en) * 1999-10-29 2001-05-10 Pasulka Matthew P Metal cutting machines with angled cutting torch
DE102006051043B4 (de) * 2006-10-30 2008-11-27 Aute AG Gesellschaft für autogene Technik Verfahren und Einrichtung zum Sauerstoff-Brennschneiden von Gießsträngen und Werkstücken aus Stahl in oder nach Stahl-Stranggießanlagen
JP4991676B2 (ja) * 2008-11-25 2012-08-01 株式会社日立製作所 データ転送方法、データ転送元コンピュータおよびプログラム
WO2013127446A1 (de) 2012-02-29 2013-09-06 Gega Lotz Gmbh Brennschneidmaschine zum brennschneiden von brammen unter verwendung eines stationären drehturms
KR101180213B1 (ko) * 2012-03-14 2012-09-05 조중래 절단토치용 노즐
KR101230237B1 (ko) * 2012-07-23 2013-02-06 조중래 토치 절단장치의 노즐
CN110560833B (zh) * 2019-10-22 2021-08-13 中国一冶集团有限公司 火焰切割过渡坡口的加工方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2521199A (en) * 1947-06-14 1950-09-05 Linde Air Prod Co Method of and apparatus for high-speed, high-pressure oxygen cutting of metals
DE3122404A1 (de) * 1981-06-05 1983-01-05 AUTE, Gesellschaft für autogene Technik mbH, 8954 Geroldswil Brenner zum thermochemischen brennen und/oder abhobeln von werkstuecken aus stahl
EP0097883B1 (de) * 1982-06-26 1987-09-16 AUTE Gesellschaft für autogene Technik mbH Einteilige Kurzdüse für einen Brenner zum thermochemischen Trennen oder Hobeln
FR2602309B1 (fr) * 1986-07-30 1988-11-10 Soudure Autogene Francaise Buse de coupe siderurgique a double couronne de chauffe
EP0532789B1 (de) * 1991-09-20 1996-07-10 HORST K. LOTZ Feuerschutzbaustoffe Brennschneidmaschine mit einfacher und vielseitiger Massenstromsteuerung

Also Published As

Publication number Publication date
DE59508996D1 (de) 2001-03-01
ZA9610801B (en) 1997-06-30
JP4263205B2 (ja) 2009-05-13
EP0780184B1 (de) 2001-01-24
US5902544A (en) 1999-05-11
JPH105999A (ja) 1998-01-13
ES2103243T1 (es) 1997-09-16
JP3888717B2 (ja) 2007-03-07
KR970033249A (ko) 1997-07-22
AU7542196A (en) 1997-06-26
JP2007050453A (ja) 2007-03-01
ATE198849T1 (de) 2001-02-15
EP0780184A1 (de) 1997-06-25
AU721006B2 (en) 2000-06-22

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