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ES8606036A1 - Metodo y aparato para calentar piezas de trabajo metalicas magneticas - Google Patents

Metodo y aparato para calentar piezas de trabajo metalicas magneticas

Info

Publication number
ES8606036A1
ES8606036A1 ES542504A ES542504A ES8606036A1 ES 8606036 A1 ES8606036 A1 ES 8606036A1 ES 542504 A ES542504 A ES 542504A ES 542504 A ES542504 A ES 542504A ES 8606036 A1 ES8606036 A1 ES 8606036A1
Authority
ES
Spain
Prior art keywords
billet
magnetic metal
heating
temperature
metal workpieces
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
ES542504A
Other languages
English (en)
Other versions
ES542504A0 (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.)
Park Ohio Holdings Corp
Original Assignee
Park Ohio Industries 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 Park Ohio Industries Inc filed Critical Park Ohio Industries Inc
Publication of ES8606036A1 publication Critical patent/ES8606036A1/es
Publication of ES542504A0 publication Critical patent/ES542504A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J17/00—Forge furnaces
    • B21J17/02—Forge furnaces electrically heated
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • General Induction Heating (AREA)
  • Tunnel Furnaces (AREA)

Abstract

METODO PARA CALENTAR PIEZAS DE TRABAJO METALICAS MAGNETICAS. COMPRENDE: A) PRECALENTAR POR INDUCCION A LA PIEZA DE TRABAJO A UNA TEMPERATURA DE PRECALENTAMIENTO POR ENCIMA DEL PUNTO DE CURIE DEL METAL DE LA PIEZA DE TRABAJO UNOS 700JC, MEDIANTE UNA BOBINA DE CALENTAMIENTO EXCITADA POR UNA FUENTE DE ENERGIA ELECTRICA; Y B) POST-CALENTAR A LA PIEZA DE TRABAJO DE A), A UNA TEMPERATURA DE FORJA DE 1.232JC, EN UNA CAMARA DE CALENTAMIENTO DE UN HORNO DE CALOR RADIANTE, ELECTRICO DE ALTA EFICACIA Y DEL TIPO DE RENDIJA. LA PIEZA DE TRABAJO ESTA COMPUESTA DE ACERO.
ES542504A 1984-04-23 1985-04-23 Metodo y aparato para calentar piezas de trabajo metalicas magneticas Expired ES8606036A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/602,914 US4619717A (en) 1984-04-23 1984-04-23 Heating magnetic metal workpieces

Publications (2)

Publication Number Publication Date
ES8606036A1 true ES8606036A1 (es) 1986-04-16
ES542504A0 ES542504A0 (es) 1986-04-16

Family

ID=24413289

Family Applications (2)

Application Number Title Priority Date Filing Date
ES542504A Expired ES8606036A1 (es) 1984-04-23 1985-04-23 Metodo y aparato para calentar piezas de trabajo metalicas magneticas
ES544440A Expired ES8607076A1 (es) 1984-04-23 1985-06-21 Aparato para calentar una pieza de trabajo de metal magneti-co

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES544440A Expired ES8607076A1 (es) 1984-04-23 1985-06-21 Aparato para calentar una pieza de trabajo de metal magneti-co

Country Status (2)

Country Link
US (1) US4619717A (es)
ES (2) ES8606036A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD459797S1 (en) 2000-10-02 2002-07-02 Fuji Electronics Industry Co., Ltd. High-frequency heating coil for metal workpieces
MXPA06008236A (es) * 2004-01-21 2007-01-26 Inductotherm Corp Sistema de soporte de lingote para calentamiento por induccion.
US20090188910A1 (en) * 2008-01-29 2009-07-30 Caterpillar Inc. Heat treatment system and method using active feedback
EP2398603A1 (de) * 2009-02-23 2011-12-28 Extrutec GmbH Vorwärmevorrichtung für gegenstände, insbesondere aluminiumstränge, - stangen, - oder bolzen sowie eine anlage mit einer solchen vorwärmevorrichtung
EP2391182A1 (de) * 2010-05-26 2011-11-30 simatec ag Vorrichtung zum Erwärmen eines Werkstücks, insbesondere eines Wälzlagers
JP5657402B2 (ja) * 2011-01-13 2015-01-21 日本アジャックス・マグネサーミック株式会社 誘導加熱装置
CN102527909B (zh) * 2012-01-16 2014-04-30 彭亦楚 连续锻造加热炉
CN103586389B (zh) * 2013-11-16 2015-05-13 彭亦楚 推钢式连续锻造加热炉
US9604274B2 (en) * 2014-07-25 2017-03-28 Inter-Power Corporation Billet transfer line clean-out device and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980561A (en) * 1958-08-01 1961-04-18 Westinghouse Electric Corp Method of producing improved magnetic steel strip
US3409480A (en) * 1965-01-07 1968-11-05 Gen Electric Method of heat treating silicon steel sheet
US3421925A (en) * 1965-07-30 1969-01-14 Westinghouse Electric Corp Method for producing improved metallic strip material
US3419698A (en) * 1965-09-21 1968-12-31 Superior Electric Co Workpiece heating oven
US3469052A (en) * 1967-09-01 1969-09-23 Westinghouse Electric Corp Heating apparatus for metal workpieces
US3423253A (en) * 1968-02-23 1969-01-21 Allegheny Ludlum Steel Method of increasing the silicon content of wrought grain oriented silicon steel
JPS58104125A (ja) * 1981-12-17 1983-06-21 Matsushita Electric Ind Co Ltd 電動機の鉄心焼鈍方法

Also Published As

Publication number Publication date
ES8607076A1 (es) 1986-06-01
ES542504A0 (es) 1986-04-16
ES544440A0 (es) 1986-06-01
US4619717A (en) 1986-10-28

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