KR19980063545A - 가스흐름 제어 장치 - Google Patents

가스흐름 제어 장치 Download PDF

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Publication number
KR19980063545A
KR19980063545A KR1019970054944A KR19970054944A KR19980063545A KR 19980063545 A KR19980063545 A KR 19980063545A KR 1019970054944 A KR1019970054944 A KR 1019970054944A KR 19970054944 A KR19970054944 A KR 19970054944A KR 19980063545 A KR19980063545 A KR 19980063545A
Authority
KR
South Korea
Prior art keywords
gas
furnace
pressure holding
flow
gas pressure
Prior art date
Application number
KR1019970054944A
Other languages
English (en)
Korean (ko)
Inventor
히로시 타와라
타다시 이마이즈미
쥰 마에다
Original Assignee
토미타 간지
다이도 토쿠슈고 가부시키가이샤
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 토미타 간지, 다이도 토쿠슈고 가부시키가이샤 filed Critical 토미타 간지
Publication of KR19980063545A publication Critical patent/KR19980063545A/ko

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Classifications

    • 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
    • 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
    • C21D9/63—Continuous furnaces for strip or wire the strip being supported by a cushion of gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
KR1019970054944A 1996-12-24 1997-10-24 가스흐름 제어 장치 KR19980063545A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP35604296A JP4000612B2 (ja) 1996-12-24 1996-12-24 ガス流制御装置
JP8-356042 1996-12-24

Publications (1)

Publication Number Publication Date
KR19980063545A true KR19980063545A (ko) 1998-10-07

Family

ID=18447035

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970054944A KR19980063545A (ko) 1996-12-24 1997-10-24 가스흐름 제어 장치

Country Status (4)

Country Link
JP (1) JP4000612B2 (zh)
KR (1) KR19980063545A (zh)
CN (1) CN1074049C (zh)
TW (1) TW430690B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101210775B (zh) * 2007-12-21 2012-07-04 湖南华联瓷业股份有限公司 一种日用辊道窑预冷方法及装置
JP5663186B2 (ja) * 2010-03-31 2015-02-04 光洋サーモシステム株式会社 浸炭処理装置
JP2013047357A (ja) * 2011-08-29 2013-03-07 Daido Steel Co Ltd 熱処理炉のガスシール装置
CN102363834A (zh) * 2011-11-22 2012-02-29 武汉钢铁(集团)公司 用于多炉膛热处理炉中的气封装置
JP6518943B2 (ja) * 2015-12-09 2019-05-29 Ｊｆｅスチール株式会社 連続焼鈍炉におけるシール装置およびシール方法
JP6261662B2 (ja) * 2016-06-28 2018-01-17 中外炉工業株式会社 処理炉
JP2020041737A (ja) * 2018-09-10 2020-03-19 光洋サーモシステム株式会社 熱処理装置
CN111519005B (zh) * 2020-04-14 2021-12-10 中国科学院合肥物质科学研究院 一种大型D形Nb3Sn超导线圈热处理装备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3071114B2 (ja) * 1993-12-15 2000-07-31 日新製鋼株式会社 連続焼鈍炉，連続塗装設備等の区画出入口のシール装置

Also Published As

Publication number Publication date
JPH10183258A (ja) 1998-07-14
CN1074049C (zh) 2001-10-31
CN1190675A (zh) 1998-08-19
JP4000612B2 (ja) 2007-10-31
TW430690B (en) 2001-04-21

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application