MX2017004408A - Aparato de enfriamiento y metodo de enfriamiento para material de acero. - Google Patents

Aparato de enfriamiento y metodo de enfriamiento para material de acero.

Info

Publication number
MX2017004408A
MX2017004408A MX2017004408A MX2017004408A MX2017004408A MX 2017004408 A MX2017004408 A MX 2017004408A MX 2017004408 A MX2017004408 A MX 2017004408A MX 2017004408 A MX2017004408 A MX 2017004408A MX 2017004408 A MX2017004408 A MX 2017004408A
Authority
MX
Mexico
Prior art keywords
cooling
steel material
longitudinal direction
cooling device
heated section
Prior art date
Application number
MX2017004408A
Other languages
English (en)
Inventor
Sakamoto Akihiro
Shimada Naoaki
Tasaka Masahito
Matsuda Hideki
Serizawa Yoshihiro
Hamada Ryuji
Yamasaki Norimasa
Original Assignee
Nippon Steel & Sumitomo Metal 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
Application filed by Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2017004408A publication Critical patent/MX2017004408A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
    • B21D7/165—Cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
    • 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
    • C21D1/42—Induction 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

Este aparato de enfriamiento para un material de acero es un aparato de enfriamiento para conformar un material (10) de acero largo en una forma predeterminada que incluye una flexión al provocar que un extremo, en una dirección longitudinal del material de acero, se mueva en dos dimensiones o tres dimensiones, mientras que calienta una porción en la dirección longitudinal del material de acero mientras que alimenta el material de acero en la dirección longitudinal en un estado en el que un extremo del material de acero se sujeta, y después enfría la sección calentada que incluye la flexión, en donde el aparato de enfriamiento se proporciona con un primer dispositivo (22) de enfriamiento para pulverizar un primer medio de enfriamiento en la sección calentada, y un segundo dispositivo (23) de enfriamiento para pulverizar un segundo medio de enfriamiento en la sección calentada, el segundo dispositivo (23) de enfriamiento se proporciona corriente abajo en relación con el primer dispositivo de enfriamiento tal como se observa a lo largo de la dirección de alimentación del material de acero. Una pluralidad de segundos dispositivos de enfriamiento se dispone a lo largo de la dirección de alimentación, y la tasa de flujo del segundo medio de enfriamiento puede controlarse de manera independiente para cada uno de los segundos dispositivos de enfriamiento. Por lo tanto, el templado irregular en la flexión del material de acero puede reducirse.
MX2017004408A 2014-10-07 2015-10-05 Aparato de enfriamiento y metodo de enfriamiento para material de acero. MX2017004408A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2014206256 2014-10-07
JP2014206255 2014-10-07
JP2014211903 2014-10-16
JP2014211900 2014-10-16
PCT/JP2015/078240 WO2016056517A1 (ja) 2014-10-07 2015-10-05 鋼材の冷却装置及び冷却方法

Publications (1)

Publication Number Publication Date
MX2017004408A true MX2017004408A (es) 2017-06-19

Family

ID=55653128

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017004408A MX2017004408A (es) 2014-10-07 2015-10-05 Aparato de enfriamiento y metodo de enfriamiento para material de acero.

Country Status (6)

Country Link
US (1) US10625321B2 (es)
EP (1) EP3205419A4 (es)
JP (1) JP6015878B2 (es)
CN (1) CN106794504B (es)
MX (1) MX2017004408A (es)
WO (1) WO2016056517A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018069280A (ja) * 2016-10-28 2018-05-10 新日鐵住金株式会社 金属加工装置
WO2019107418A1 (ja) * 2017-11-29 2019-06-06 日本製鉄株式会社 穿孔機、及びそれを用いた継目無金属管の製造方法
WO2021172242A1 (ja) * 2020-02-27 2021-09-02 日本製鉄株式会社 冷却装置及び冷却方法
CN113118946B (zh) * 2021-04-20 2022-12-06 山东富蓝动力科技有限公司 一种粉末冶金工具钢制造工艺
CN116786650B (zh) * 2023-08-29 2023-10-24 河北恒通管件集团有限公司 一种煨制弯管装置及方法
CN120115568B (zh) * 2025-05-09 2025-09-12 鞍钢沈阳钢材加工配送有限公司 一种钢材加工用折弯装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427639A1 (de) * 1984-07-26 1986-02-06 Cojafex B.V., Rotterdam Verfahren und vorrichtung zum biegen laenglicher werkstuecke, insbesondere rohre
JPS63126621A (ja) 1986-11-17 1988-05-30 Mitsubishi Heavy Ind Ltd ス−パ−９Ｃｒ鋼管の曲げ加工法
US5027634A (en) * 1990-02-28 1991-07-02 Granco-Clark, Inc. Solutionizing taper quench
JP3458284B2 (ja) 1994-06-24 2003-10-20 日本ベンド株式会社 管曲装置
EP1857195B8 (en) 2005-03-03 2014-07-30 Nippon Steel & Sumitomo Metal Corporation Method for bending metal material and bent product
JP4825019B2 (ja) 2005-03-03 2011-11-30 住友金属工業株式会社 金属材の曲げ加工方法、曲げ加工装置および曲げ加工設備列、並びにそれらを用いた曲げ加工製品
JP4388499B2 (ja) 2005-04-05 2009-12-24 新日本製鐵株式会社 パイプの冷却設備および冷却方法
BRPI0707672A2 (pt) 2006-02-08 2011-05-10 Thermatool Corp anel de tÊmpera e conjunto de tÊmpera para ejetar agente de tÊmpera sobre uma peÇa e mÉtodo de temperar uma peÇa
JPWO2010050460A1 (ja) * 2008-10-28 2012-03-29 住友金属工業株式会社 曲げ加工製品の製造方法及び製造装置
BR112012000950B1 (pt) 2009-07-14 2020-01-07 Sumitomo Pipe & Tube Co., Ltd. Método e aparelho para fabricar um membro curvado
JP5520571B2 (ja) 2009-10-20 2014-06-11 新日鐵住金株式会社 焼入れ鋼材の製造装置
WO2013132912A1 (ja) 2012-03-07 2013-09-12 本田技研工業株式会社 熱間三次元曲げ加工装置
CN102641924B (zh) 2012-05-10 2014-04-09 西安向阳航天材料股份有限公司 双金属复合热煨弯管的制造设备及制造方法

Also Published As

Publication number Publication date
US10625321B2 (en) 2020-04-21
EP3205419A1 (en) 2017-08-16
JPWO2016056517A1 (ja) 2017-04-27
CN106794504B (zh) 2019-12-24
JP6015878B2 (ja) 2016-10-26
WO2016056517A1 (ja) 2016-04-14
US20170304883A1 (en) 2017-10-26
EP3205419A4 (en) 2018-07-04
CN106794504A (zh) 2017-05-31

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