BR0003802A - Processo e dispositivo para a fabricação de arame fino - Google Patents

Processo e dispositivo para a fabricação de arame fino

Info

Publication number
BR0003802A
BR0003802A BR0003802-4A BR0003802A BR0003802A BR 0003802 A BR0003802 A BR 0003802A BR 0003802 A BR0003802 A BR 0003802A BR 0003802 A BR0003802 A BR 0003802A
Authority
BR
Brazil
Prior art keywords
manufacture
wire
fine wire
heat treatment
drawn
Prior art date
Application number
BR0003802-4A
Other languages
English (en)
Inventor
Ralph A Graf
Original Assignee
Graf & Co Ag
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 Graf & Co Ag filed Critical Graf & Co Ag
Publication of BR0003802A publication Critical patent/BR0003802A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/567—Continuous furnaces for strip or wire with heating in fluidised beds
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/64—Patenting furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Metal Extraction Processes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Furnace Details (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO E DISPOSITIVO PARA A FABRICAçãO DE ARAME FINO"<D>. Em um processo para a fabricação de arame fino, em particular, arame de puas, no qual um material para a fabricação de arame, eventualmente já tratado, em particular, estirado por meio de um processo de tratamento térmico é transformado para um estado capaz de estirar é, então, estirado e logo em seguida, é tratado termicamente para a obtenção de propriedades mecânicas predeterminadas, é sugerido um aperfeiçoamento no qual, o arame estirado para o tratamento térmico atravessa, pelo menos, um dispositivo de forno e/ou de resfriamento já empregado anteriormente para a realização do processo de tratamento térmico.
BR0003802-4A 1999-08-27 2000-08-25 Processo e dispositivo para a fabricação de arame fino BR0003802A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19940845A DE19940845C1 (de) 1999-08-27 1999-08-27 Verfahren und Vorrichtung zum Herstellen von Feindraht

Publications (1)

Publication Number Publication Date
BR0003802A true BR0003802A (pt) 2001-04-03

Family

ID=7919901

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0003802-4A BR0003802A (pt) 1999-08-27 2000-08-25 Processo e dispositivo para a fabricação de arame fino

Country Status (12)

Country Link
US (2) US6416707B1 (pt)
EP (1) EP1078994A3 (pt)
JP (1) JP2001172724A (pt)
KR (1) KR20010021442A (pt)
CN (1) CN1234884C (pt)
AR (1) AR025347A1 (pt)
BR (1) BR0003802A (pt)
CA (1) CA2316669A1 (pt)
DE (1) DE19940845C1 (pt)
MX (1) MXPA00008398A (pt)
TR (1) TR200002516A2 (pt)
TW (1) TW524854B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005025627B3 (de) * 2005-06-03 2006-10-05 Graf + Cie Ag Verfahren und Vorrichtung zum Herstellen von Sägezahn- und Ganzstahlgarnituren sowie Sägezahndraht
KR101054162B1 (ko) * 2008-12-12 2011-08-03 경희대학교 산학협력단 마이크로파를 이용한 와이어 인발장치
ES2365462B1 (es) * 2010-03-24 2012-08-10 Automat Industrial S.L. Procedimiento y dispositivo para el patentado de alambre por transferencia de calor por radiación-convección.
EP2942425B1 (de) 2014-05-09 2019-11-20 Groz-Beckert KG Ganzstahlgarnitur
DE102014108822A1 (de) * 2014-06-24 2016-01-07 TRüTZSCHLER GMBH & CO. KG Verfahren zum Härten eines Garniturdrahtes für die Bearbeitung von Textilfasern und Anlage hierzu
CN106834626B (zh) * 2017-03-23 2019-01-29 湖南省中晟热能科技有限公司 一种微波钢带炉
WO2020012222A1 (en) * 2018-07-11 2020-01-16 Arcelormittal Method to control the cooling of a metal product
WO2020012221A1 (en) * 2018-07-11 2020-01-16 Arcelormittal Method of heat transfer and associated device
CN109457104B (zh) * 2018-12-13 2020-09-01 陕西鼎益科技有限公司 一种高温合金丝在线退火自动化加工装置
KR102219253B1 (ko) * 2020-05-14 2021-02-24 엄지은 저온초전도선재의 제조 장치
CN113319138B (zh) * 2021-06-04 2022-11-18 重庆星达铜业有限公司 一种铜线拉丝装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8426455D0 (en) * 1984-10-19 1984-11-28 Bekaert Sa Nv Fluidised bed apparatus
GB8505491D0 (en) * 1985-03-04 1985-04-03 Bekaert Sa Nv Heat treatment of steel
DE3688422T2 (de) * 1985-08-07 1993-08-26 Samuel Strapping Systems Ltd Beheizung eines fliessbettofens.
FR2607519B1 (fr) * 1986-11-27 1989-02-17 Michelin & Cie Procede et dispositif pour traiter thermiquement un fil d'acier
FR2626290B1 (fr) * 1988-01-25 1990-06-01 Michelin & Cie Procedes et dispositifs permettant de traiter thermiquement des fils d'acier au carbone de facon a obtenir une structure perlitique fine
US5145534A (en) * 1989-07-26 1992-09-08 N.V. Bekaert S.A. Fluidized bed for quenching steel wire and process thereof
FR2650296B1 (fr) * 1989-07-26 1991-10-11 Michelin & Cie Procede et dispositif pour traiter thermiquement au moins un fil metallique avec des plaques de transfert thermique
WO1991019148A1 (en) * 1990-06-08 1991-12-12 Bgk Finishing Systems, Inc. Fluidized bed with submerged infrared lamps

Also Published As

Publication number Publication date
CA2316669A1 (en) 2001-02-27
TR200002516A2 (tr) 2002-03-21
KR20010021442A (ko) 2001-03-15
MXPA00008398A (es) 2002-04-24
CN1234884C (zh) 2006-01-04
US6494973B2 (en) 2002-12-17
AR025347A1 (es) 2002-11-20
TW524854B (en) 2003-03-21
DE19940845C1 (de) 2000-12-21
CN1291658A (zh) 2001-04-18
JP2001172724A (ja) 2001-06-26
EP1078994A2 (de) 2001-02-28
US20020026968A1 (en) 2002-03-07
US6416707B1 (en) 2002-07-09
EP1078994A3 (de) 2003-05-28

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time