JPS51133110A - A method and apparatus for sealing of heat treatment furnaces for stri ps - Google Patents

A method and apparatus for sealing of heat treatment furnaces for stri ps

Info

Publication number
JPS51133110A
JPS51133110A JP5778375A JP5778375A JPS51133110A JP S51133110 A JPS51133110 A JP S51133110A JP 5778375 A JP5778375 A JP 5778375A JP 5778375 A JP5778375 A JP 5778375A JP S51133110 A JPS51133110 A JP S51133110A
Authority
JP
Japan
Prior art keywords
sealing
heat treatment
stri
treatment furnaces
furnaces
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.)
Granted
Application number
JP5778375A
Other languages
Japanese (ja)
Other versions
JPS5752932B2 (en
Inventor
Shoji Shimada
Misao Obe
Yoshio Kitazawa
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Corp filed Critical Nippon Steel Corp
Priority to JP5778375A priority Critical patent/JPS51133110A/en
Publication of JPS51133110A publication Critical patent/JPS51133110A/en
Publication of JPS5752932B2 publication Critical patent/JPS5752932B2/ja
Granted legal-status Critical Current

Links

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
    • C21D9/562—Details
    • C21D9/565—Sealing arrangements

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)

Abstract

PURPOSE:A method and apparatus for sealing for delivering strips from the inside of a heat treatment furnace without allowing them to contact with liquid vapor, using liquid jet flow.
JP5778375A 1975-05-15 1975-05-15 A method and apparatus for sealing of heat treatment furnaces for stri ps Granted JPS51133110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5778375A JPS51133110A (en) 1975-05-15 1975-05-15 A method and apparatus for sealing of heat treatment furnaces for stri ps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5778375A JPS51133110A (en) 1975-05-15 1975-05-15 A method and apparatus for sealing of heat treatment furnaces for stri ps

Publications (2)

Publication Number Publication Date
JPS51133110A true JPS51133110A (en) 1976-11-18
JPS5752932B2 JPS5752932B2 (en) 1982-11-10

Family

ID=13065463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5778375A Granted JPS51133110A (en) 1975-05-15 1975-05-15 A method and apparatus for sealing of heat treatment furnaces for stri ps

Country Status (1)

Country Link
JP (1) JPS51133110A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153843A (en) * 1983-02-18 1984-09-01 Nippon Kokan Kk <Nkk> Cooling method of strip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153843A (en) * 1983-02-18 1984-09-01 Nippon Kokan Kk <Nkk> Cooling method of strip
JPS6314053B2 (en) * 1983-02-18 1988-03-29 Nippon Kokan Kk

Also Published As

Publication number Publication date
JPS5752932B2 (en) 1982-11-10

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