JPS51133111A - A method and apparatus for contactless sealing of heat treatment furna ces for metal strips - Google Patents

A method and apparatus for contactless sealing of heat treatment furna ces for metal strips

Info

Publication number
JPS51133111A
JPS51133111A JP5778475A JP5778475A JPS51133111A JP S51133111 A JPS51133111 A JP S51133111A JP 5778475 A JP5778475 A JP 5778475A JP 5778475 A JP5778475 A JP 5778475A JP S51133111 A JPS51133111 A JP S51133111A
Authority
JP
Japan
Prior art keywords
furna
ces
metal strips
heat treatment
contactless sealing
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
JP5778475A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5752933B2 (enrdf_load_stackoverflow
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 JP5778475A priority Critical patent/JPS51133111A/ja
Publication of JPS51133111A publication Critical patent/JPS51133111A/ja
Publication of JPS5752933B2 publication Critical patent/JPS5752933B2/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)
JP5778475A 1975-05-15 1975-05-15 A method and apparatus for contactless sealing of heat treatment furna ces for metal strips Granted JPS51133111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5778475A JPS51133111A (en) 1975-05-15 1975-05-15 A method and apparatus for contactless sealing of heat treatment furna ces for metal strips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5778475A JPS51133111A (en) 1975-05-15 1975-05-15 A method and apparatus for contactless sealing of heat treatment furna ces for metal strips

Publications (2)

Publication Number Publication Date
JPS51133111A true JPS51133111A (en) 1976-11-18
JPS5752933B2 JPS5752933B2 (enrdf_load_stackoverflow) 1982-11-10

Family

ID=13065495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5778475A Granted JPS51133111A (en) 1975-05-15 1975-05-15 A method and apparatus for contactless sealing of heat treatment furna ces for metal strips

Country Status (1)

Country Link
JP (1) JPS51133111A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5752933B2 (enrdf_load_stackoverflow) 1982-11-10

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