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CN100529117C - 连续热处理炉的密封装置 - Google Patents

连续热处理炉的密封装置 Download PDF

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Publication number
CN100529117C
CN100529117C CNB2007101488258A CN200710148825A CN100529117C CN 100529117 C CN100529117 C CN 100529117C CN B2007101488258 A CNB2007101488258 A CN B2007101488258A CN 200710148825 A CN200710148825 A CN 200710148825A CN 100529117 C CN100529117 C CN 100529117C
Authority
CN
China
Prior art keywords
conduit
lift component
room
steel plate
peristome
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 - Fee Related
Application number
CNB2007101488258A
Other languages
English (en)
Chinese (zh)
Other versions
CN101144115A (zh
Inventor
阪田守
门谷克浩
势能孝雄
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.)
Chugai Ro Co Ltd
Original Assignee
Chugai Ro 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 Chugai Ro Co Ltd filed Critical Chugai Ro Co Ltd
Publication of CN101144115A publication Critical patent/CN101144115A/zh
Application granted granted Critical
Publication of CN100529117C publication Critical patent/CN100529117C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • C21D9/562—Details
    • C21D9/565—Sealing arrangements
    • 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
    • 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
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
    • 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
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • F27B9/045—Furnaces with controlled atmosphere
    • 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
    • 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
    • F27D99/0073—Seals

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
CNB2007101488258A 2006-09-14 2007-09-03 连续热处理炉的密封装置 Expired - Fee Related CN100529117C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006249497 2006-09-14
JP2006249497A JP4291839B2 (ja) 2006-09-14 2006-09-14 連続熱処理炉のシール装置

Publications (2)

Publication Number Publication Date
CN101144115A CN101144115A (zh) 2008-03-19
CN100529117C true CN100529117C (zh) 2009-08-19

Family

ID=39206849

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2007101488258A Expired - Fee Related CN100529117C (zh) 2006-09-14 2007-09-03 连续热处理炉的密封装置

Country Status (4)

Country Link
JP (1) JP4291839B2 (ko)
KR (1) KR100961031B1 (ko)
CN (1) CN100529117C (ko)
TW (1) TWI342340B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011050243A1 (de) * 2011-05-10 2012-11-15 Thyssenkrupp Steel Europe Ag Vorrichtung und Verfahren zum im Durchlauf erfolgenden Behandeln eines Stahlflachprodukts
TWI571607B (zh) * 2013-04-18 2017-02-21 qiu-sheng Chen The structure of the continuous heat treatment furnace for bell - type ball annealing
CN103331446B (zh) * 2013-05-20 2015-07-08 浙江郑诺复合材料有限公司 一种磁芯用低温热风循环热处理炉及其使用方法
KR20190130942A (ko) 2018-05-15 2019-11-25 (주)넥스이앤에스 연속 열처리로의 분위기 가스 밀봉 수단 및 제어 방법
CN111593291B (zh) * 2020-06-24 2022-05-27 合肥学院 一种高温诱导钛锆基合金表面耐蚀氧化层的制备方法

Also Published As

Publication number Publication date
JP2008069411A (ja) 2008-03-27
KR100961031B1 (ko) 2010-06-01
TW200815607A (en) 2008-04-01
KR20080024965A (ko) 2008-03-19
JP4291839B2 (ja) 2009-07-08
CN101144115A (zh) 2008-03-19
TWI342340B (en) 2011-05-21

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C06 Publication
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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090819

CF01 Termination of patent right due to non-payment of annual fee