PL370442A1 - Piec obróbki termicznej - Google Patents

Piec obróbki termicznej

Info

Publication number
PL370442A1
PL370442A1 PL02370442A PL37044202A PL370442A1 PL 370442 A1 PL370442 A1 PL 370442A1 PL 02370442 A PL02370442 A PL 02370442A PL 37044202 A PL37044202 A PL 37044202A PL 370442 A1 PL370442 A1 PL 370442A1
Authority
PL
Poland
Prior art keywords
heat treatment
treatment furnace
furnace
heat
treatment
Prior art date
Application number
PL02370442A
Other languages
English (en)
Other versions
PL198651B1 (pl
Inventor
Motokazu Murakami
Yoshiyuki Tanno
Kazuaki Kawasaki
Akihiro Nagaishi
Hiroyoshi Suzuki
Ken-Ichi Kitamoto
Original Assignee
Dowa Mining 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 Dowa Mining Co, Ltd. filed Critical Dowa Mining Co, Ltd.
Publication of PL370442A1 publication Critical patent/PL370442A1/pl
Publication of PL198651B1 publication Critical patent/PL198651B1/pl

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
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/007—Partitions
    • 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
    • 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
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • 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
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/028—Multi-chamber type furnaces
    • 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
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially 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
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/22—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path on rails, e.g. under the action of scrapers or pushers
    • 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
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • 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
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path on or in trucks, sleds, or containers
    • 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 specially adapted for furnaces of these types
    • F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases
    • 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
    • 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 specially adapted for furnaces of these types
    • F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases
    • F27B2009/3027—Use of registers, partitions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
PL370442A 2002-02-12 2002-03-27 Piec do obróbki termicznej PL198651B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002033555A JP4305716B2 (ja) 2002-02-12 2002-02-12 熱処理炉

Publications (2)

Publication Number Publication Date
PL370442A1 true PL370442A1 (pl) 2005-05-30
PL198651B1 PL198651B1 (pl) 2008-07-31

Family

ID=27678001

Family Applications (1)

Application Number Title Priority Date Filing Date
PL370442A PL198651B1 (pl) 2002-02-12 2002-03-27 Piec do obróbki termicznej

Country Status (6)

Country Link
US (1) US7090488B2 (pl)
EP (1) EP1475446B1 (pl)
JP (1) JP4305716B2 (pl)
KR (1) KR100869424B1 (pl)
PL (1) PL198651B1 (pl)
WO (1) WO2003068997A1 (pl)

Families Citing this family (32)

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Publication number Priority date Publication date Assignee Title
JP4330111B2 (ja) * 2002-11-29 2009-09-16 Ｄｏｗａホールディングス株式会社 熱処理方法及び熱処理炉
WO2005001360A1 (ja) 2003-06-27 2005-01-06 Ishikawajima-Harima Heavy Industries Co. Ltd. ガス冷却式真空熱処理炉およびその冷却ガス方向切替え装置
US7771193B2 (en) * 2004-03-18 2010-08-10 Ihi Corporation Double-chamber type heat-treating furnace
ITBS20050044A1 (it) * 2005-03-25 2006-09-26 Estral S P A Forno per il trattamento termico di profilati metallici
WO2006111328A1 (de) * 2005-04-19 2006-10-26 Loi Thermprocess Gmbh Industrieofen, insbesondere drehherdofen
JP4741307B2 (ja) * 2005-05-20 2011-08-03 富士フイルム株式会社 加熱装置及び加熱方法
JP4697408B2 (ja) * 2005-06-02 2011-06-08 関東冶金工業株式会社 ろう付け炉
JP4982763B2 (ja) * 2005-09-30 2012-07-25 Ｄｏｗａサーモテック株式会社 連続熱処理炉
FI121309B (fi) * 2006-06-01 2010-09-30 Outokumpu Oy Tapa hallita lämpökäsittelyuunissa olevaa metallinauhaa
ITBS20060208A1 (it) 2006-11-30 2008-06-01 Estral Spa Metodo ed impianto per il trattamento termico di elementi metallici
KR100796767B1 (ko) * 2007-02-28 2008-01-22 최병길 분위기가스 소모 최소화 및 이산화탄소 가스 발생 최소화를위한 열처리장치
JP5116339B2 (ja) * 2007-03-30 2013-01-09 光洋サーモシステム株式会社 連続浸炭炉
KR100906191B1 (ko) * 2007-04-04 2009-07-03 동우열처리공업 주식회사 하스롤러식 연속침탄 열처리로(爐)
US7520746B1 (en) * 2007-06-05 2009-04-21 Temple Steel Company Annealing furnace cooling and purging system and method
US20090004615A1 (en) * 2007-06-27 2009-01-01 Graham Robert G Roller hearth calcining furnace and method of use
JP2010014290A (ja) * 2008-07-01 2010-01-21 Ihi Corp 多室型熱処理炉
JP5633101B2 (ja) * 2008-09-18 2014-12-03 大同特殊鋼株式会社 連続式熱処理炉
KR101191407B1 (ko) * 2010-03-10 2012-10-16 (주)포엠인덕션 인덕션 노 및 디퓨전 노를 결합한 하이브리드 열처리 장치
JP5167301B2 (ja) * 2010-03-29 2013-03-21 トヨタ自動車株式会社 連続式ガス浸炭炉
DE102012104537A1 (de) * 2012-05-25 2013-11-28 Benteler Automobiltechnik Gmbh Ofenanlage sowie Verfahren zum Betreiben der Ofenanlage
EP2813584A1 (en) * 2013-06-11 2014-12-17 Linde Aktiengesellschaft System and method for quenching a heated metallic object
CN103453763A (zh) * 2013-08-22 2013-12-18 长兴三重窑炉科技有限公司 一种高温气氛炉内料盘传送结构
EP3333525A4 (en) * 2015-09-11 2019-01-02 Koyo Thermo Systems Co., Ltd. Heat treatment apparatus
CN108027208B (zh) * 2015-09-11 2020-01-17 光洋热系统股份有限公司 热处理装置
CN106967872A (zh) * 2017-05-22 2017-07-21 浙江明鑫工业炉有限公司 一种新型硝盐等温淬火炉
CN110894571B (zh) * 2018-09-12 2024-11-22 天津阿瑞斯工业炉有限公司 一种铝合金长型材辊底式连续固溶热处理设备及其工艺
KR102177048B1 (ko) * 2018-12-19 2020-11-10 주식회사 포스코 이차전지 양극재 제조용 소성로 및 이차전지 양극재의 소성 방법
JP7567430B2 (ja) * 2020-12-14 2024-10-16 大同特殊鋼株式会社 ローラハース式熱処理炉
EP4305369A1 (de) * 2021-04-16 2024-01-17 Aerospace Transmission Technologies GmbH Vorrichtung zur wärmebehandlung von metallischen werkstücken
CN113584272B (zh) * 2021-05-28 2023-03-07 浙江华远汽车科技股份有限公司 一种热处理淬火装置和方法
CN114477794B (zh) * 2022-03-02 2024-09-06 南京玻璃纤维研究设计院有限公司 玻璃纤维制品热定型装置
CN116695051B (zh) * 2023-07-20 2026-02-27 爱协林热处理系统(北京)有限公司 可实施渗碳扩散、中冷及二次加热工艺的热处理推盘炉

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DE4034653A1 (de) * 1990-10-31 1992-05-07 Loi Ind Ofenanlagen Verfahren und durchstossofen zum waermebehandeln von werkstuecken
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JP3380858B2 (ja) * 1999-03-31 2003-02-24 旭ファイバーグラス株式会社 無機質系成形品の製造方法
JP3740925B2 (ja) * 2000-01-25 2006-02-01 三菱自動車工業株式会社 連続ガス浸炭炉およびその浸炭炉で用いられる連続ガス浸炭方法
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TW500910B (en) * 2000-10-10 2002-09-01 Ishikawajima Harima Heavy Ind Continuous sintering furnace and its using method

Also Published As

Publication number Publication date
US7090488B2 (en) 2006-08-15
KR100869424B1 (ko) 2008-11-21
JP2003240440A (ja) 2003-08-27
EP1475446A1 (en) 2004-11-10
WO2003068997A1 (en) 2003-08-21
KR20040077940A (ko) 2004-09-07
EP1475446A4 (en) 2007-10-03
EP1475446B1 (en) 2013-03-13
US20050158685A1 (en) 2005-07-21
PL198651B1 (pl) 2008-07-31
JP4305716B2 (ja) 2009-07-29

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