WO2008156110A1 - ハイブリッド型熱処理機 - Google Patents

ハイブリッド型熱処理機 Download PDF

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Publication number
WO2008156110A1
WO2008156110A1 PCT/JP2008/061142 JP2008061142W WO2008156110A1 WO 2008156110 A1 WO2008156110 A1 WO 2008156110A1 JP 2008061142 W JP2008061142 W JP 2008061142W WO 2008156110 A1 WO2008156110 A1 WO 2008156110A1
Authority
WO
WIPO (PCT)
Prior art keywords
workpiece
zone
warm
warm air
temperature
Prior art date
Application number
PCT/JP2008/061142
Other languages
English (en)
French (fr)
Inventor
Hajime Nitta
Ryoji Ozaki
Shigeru Ito
Akira Suzuki
Original Assignee
Neturen Co., Ltd.
Daito Seiki Co., Ltd.
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 Neturen Co., Ltd., Daito Seiki Co., Ltd. filed Critical Neturen Co., Ltd.
Priority to JP2009520511A priority Critical patent/JP5129249B2/ja
Publication of WO2008156110A1 publication Critical patent/WO2008156110A1/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/10—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D1/26—Methods of annealing
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Tunnel Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

　本発明のハイブリッド型熱処理機はワークピース（Ｗ）の焼戻し処理に使用され、炉（２）内を通過して延び、ワークピース（Ｗ）を搬送するための水平なコンベア（２０）と、炉（２）内に配置され、ワークピース（Ｗ）をその焼戻し温度まで急速に昇温させる複数の遠赤外線ヒータ（４６）を有する昇温ゾーン（４０）と、この昇温ゾーン（４０）の下流側に隣接して配置され、ワークピース（Ｗ）を焼戻し温度に維持する保温ゾーン（４２）とを含み、この保温ゾーン（４２）は、コンベア（２０）の下方に配置され、ワークピース（Ｗ）に温風を吹付ける温風吹出しダクト（６２）と、コンベア（２０）の上方に配置され、保温ゾーン（４２）内の温風を吸い込む温風吸込みダクト（６６）とを有する。
PCT/JP2008/061142 2007-06-20 2008-06-18 ハイブリッド型熱処理機 WO2008156110A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009520511A JP5129249B2 (ja) 2007-06-20 2008-06-18 ハイブリッド型熱処理機及びその方法

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007-162717 2007-06-20
JP2007-162306 2007-06-20
JP2007162306 2007-06-20
JP2007162717 2007-06-20
JP2007162305 2007-06-20
JP2007-162305 2007-06-20

Publications (1)

Publication Number Publication Date
WO2008156110A1 true WO2008156110A1 (ja) 2008-12-24

Family

ID=40156269

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061142 WO2008156110A1 (ja) 2007-06-20 2008-06-18 ハイブリッド型熱処理機

Country Status (2)

Country Link
JP (1) JP5129249B2 (ja)
WO (1) WO2008156110A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4890655B1 (ja) * 2011-05-26 2012-03-07 株式会社新井機械製作所 加熱炉
JP2012247177A (ja) * 2011-12-14 2012-12-13 Arai Kikai Seisakusho:Kk 加熱炉
JP2016509967A (ja) * 2013-02-28 2016-04-04 エス．アイ．ピー．エイ．ソシエタ’インダストリアリザッジオーネ プロゲッタジオーネ エ オートマジオーネ ソシエタ ペル アチオニ 容器の予備成形品のための加熱プラント
JP2018017425A (ja) * 2016-07-26 2018-02-01 光洋サーモシステム株式会社 熱処理炉
CN108413768A (zh) * 2018-05-11 2018-08-17 苏州科尔珀恩机械科技有限公司 连续式烧结炉
CN109929970A (zh) * 2019-04-28 2019-06-25 东北大学 一种烟气循环式钢板中低温回火炉及低温控制方法
JP2020180753A (ja) * 2019-04-25 2020-11-05 株式会社デンソー 加熱システム

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138388A (ja) * 1984-07-31 1986-02-24 株式会社　大氣社 塗装板状体用乾燥炉
JPH0240489A (ja) * 1988-07-29 1990-02-09 Furukawa Electric Co Ltd:The リフロー炉
JPH0240490A (ja) * 1988-07-29 1990-02-09 Furukawa Electric Co Ltd:The 遠赤外線加熱炉
JPH0278553U (ja) * 1988-12-01 1990-06-15
JPH03502160A (ja) * 1986-09-05 1991-05-23 ベイカーズ　プライド　オーブン　カンパニー　インコーポレイテッド コンベヤオーブン装置とその使用方法
JPH04363578A (ja) * 1991-06-10 1992-12-16 Komatsu Seiren Kk 被乾燥物保護装置付き遠赤外線乾燥機及び遠赤外線乾燥方法
JPH07100422A (ja) * 1993-10-02 1995-04-18 Osaka Gas Co Ltd 塗装乾燥炉
JPH09145248A (ja) * 1995-11-17 1997-06-06 Motoyoshi Ishida 乾燥装置
JP2000130952A (ja) * 1998-10-27 2000-05-12 Matsushita Electronics Industry Corp 熱処理装置および熱処理方法
JP2000271937A (ja) * 1999-03-26 2000-10-03 Shin Etsu Polymer Co Ltd ゴムロールの加硫装置及びその加硫方法
JP2001198671A (ja) * 1999-11-12 2001-07-24 Tamura Seisakusho Co Ltd リフロー装置
JP2002005573A (ja) * 2000-06-21 2002-01-09 Dainippon Printing Co Ltd 乾燥装置
JP2003065678A (ja) * 2001-06-15 2003-03-05 Dainippon Printing Co Ltd 基板冷却装置及び焼成炉
JP2006266616A (ja) * 2005-03-24 2006-10-05 Daido Steel Co Ltd 熱処理炉

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742159B2 (ja) * 1991-01-29 1995-05-10 中小企業事業団 乾燥炉
JPH06172849A (ja) * 1992-12-08 1994-06-21 Sumitomo Metal Ind Ltd Ｃｒ−Ｍｏ鋼材の熱処理方法
JPH08296962A (ja) * 1993-04-27 1996-11-12 T-P Kogyo Kk ガス遠赤外線ヒーターを用いた加熱乾燥装置
JP2875971B2 (ja) * 1995-06-12 1999-03-31 村上工業株式会社 タクト搬送式塗装焼付け炉
JP2001041660A (ja) * 1999-08-02 2001-02-16 Toyo-Ro Industries Co Ltd 焼戻炉並びに焼戻し方法
US6622766B1 (en) * 2002-06-07 2003-09-23 The Goodyear Tire & Rubber Company Light weight cable bead core
JP2005320593A (ja) * 2004-05-10 2005-11-17 Hirohisa Taniguchi 連続式金属熱処理システム
JP4710488B2 (ja) * 2005-08-30 2011-06-29 Ｊｆｅスチール株式会社 低温靱性に優れた９％Ｎｉ鋼の製造方法

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138388A (ja) * 1984-07-31 1986-02-24 株式会社　大氣社 塗装板状体用乾燥炉
JPH03502160A (ja) * 1986-09-05 1991-05-23 ベイカーズ　プライド　オーブン　カンパニー　インコーポレイテッド コンベヤオーブン装置とその使用方法
JPH0240489A (ja) * 1988-07-29 1990-02-09 Furukawa Electric Co Ltd:The リフロー炉
JPH0240490A (ja) * 1988-07-29 1990-02-09 Furukawa Electric Co Ltd:The 遠赤外線加熱炉
JPH0278553U (ja) * 1988-12-01 1990-06-15
JPH04363578A (ja) * 1991-06-10 1992-12-16 Komatsu Seiren Kk 被乾燥物保護装置付き遠赤外線乾燥機及び遠赤外線乾燥方法
JPH07100422A (ja) * 1993-10-02 1995-04-18 Osaka Gas Co Ltd 塗装乾燥炉
JPH09145248A (ja) * 1995-11-17 1997-06-06 Motoyoshi Ishida 乾燥装置
JP2000130952A (ja) * 1998-10-27 2000-05-12 Matsushita Electronics Industry Corp 熱処理装置および熱処理方法
JP2000271937A (ja) * 1999-03-26 2000-10-03 Shin Etsu Polymer Co Ltd ゴムロールの加硫装置及びその加硫方法
JP2001198671A (ja) * 1999-11-12 2001-07-24 Tamura Seisakusho Co Ltd リフロー装置
JP2002005573A (ja) * 2000-06-21 2002-01-09 Dainippon Printing Co Ltd 乾燥装置
JP2003065678A (ja) * 2001-06-15 2003-03-05 Dainippon Printing Co Ltd 基板冷却装置及び焼成炉
JP2006266616A (ja) * 2005-03-24 2006-10-05 Daido Steel Co Ltd 熱処理炉

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4890655B1 (ja) * 2011-05-26 2012-03-07 株式会社新井機械製作所 加熱炉
WO2012161326A1 (ja) * 2011-05-26 2012-11-29 株式会社新井機械製作所 加熱炉
JP2012247177A (ja) * 2011-12-14 2012-12-13 Arai Kikai Seisakusho:Kk 加熱炉
JP2016509967A (ja) * 2013-02-28 2016-04-04 エス．アイ．ピー．エイ．ソシエタ’インダストリアリザッジオーネ プロゲッタジオーネ エ オートマジオーネ ソシエタ ペル アチオニ 容器の予備成形品のための加熱プラント
JP2018017425A (ja) * 2016-07-26 2018-02-01 光洋サーモシステム株式会社 熱処理炉
CN108413768A (zh) * 2018-05-11 2018-08-17 苏州科尔珀恩机械科技有限公司 连续式烧结炉
JP2020180753A (ja) * 2019-04-25 2020-11-05 株式会社デンソー 加熱システム
JP7192644B2 (ja) 2019-04-25 2022-12-20 株式会社デンソー 加熱システム
CN109929970A (zh) * 2019-04-28 2019-06-25 东北大学 一种烟气循环式钢板中低温回火炉及低温控制方法
CN109929970B (zh) * 2019-04-28 2023-09-22 东北大学 一种烟气循环式钢板中低温回火炉及低温控制方法

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Publication number Publication date
JP5129249B2 (ja) 2013-01-30
JPWO2008156110A1 (ja) 2010-08-26

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