JPS5215408A - Bell type annealing furnace provided with a resistor at combustion gas outlet - Google Patents

Bell type annealing furnace provided with a resistor at combustion gas outlet

Info

Publication number
JPS5215408A
JPS5215408A JP9153775A JP9153775A JPS5215408A JP S5215408 A JPS5215408 A JP S5215408A JP 9153775 A JP9153775 A JP 9153775A JP 9153775 A JP9153775 A JP 9153775A JP S5215408 A JPS5215408 A JP S5215408A
Authority
JP
Japan
Prior art keywords
annealing furnace
resistor
gas outlet
combustion gas
type annealing
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.)
Pending
Application number
JP9153775A
Other languages
Japanese (ja)
Inventor
Akira Hara
Yoshio Sawano
Tatsuhiro Oda
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.)
NITSUSHIN SEIKOU KK
Nippon Steel Nisshin Co Ltd
Original Assignee
NITSUSHIN SEIKOU KK
Nisshin Steel 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 NITSUSHIN SEIKOU KK, Nisshin Steel Co Ltd filed Critical NITSUSHIN SEIKOU KK
Priority to JP9153775A priority Critical patent/JPS5215408A/en
Publication of JPS5215408A publication Critical patent/JPS5215408A/en
Pending 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
    • C21D9/663—Bell-type furnaces
    • C21D9/673—Details, accessories, or equipment peculiar to bell-type furnaces

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)
  • Furnace Details (AREA)

Abstract

PURPOSE:A bell type annealing furnace of high heat efficiency capable of realizing an average 5% of fuel savings.
JP9153775A 1975-07-29 1975-07-29 Bell type annealing furnace provided with a resistor at combustion gas outlet Pending JPS5215408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9153775A JPS5215408A (en) 1975-07-29 1975-07-29 Bell type annealing furnace provided with a resistor at combustion gas outlet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9153775A JPS5215408A (en) 1975-07-29 1975-07-29 Bell type annealing furnace provided with a resistor at combustion gas outlet

Publications (1)

Publication Number Publication Date
JPS5215408A true JPS5215408A (en) 1977-02-05

Family

ID=14029202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9153775A Pending JPS5215408A (en) 1975-07-29 1975-07-29 Bell type annealing furnace provided with a resistor at combustion gas outlet

Country Status (1)

Country Link
JP (1) JPS5215408A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100729A (en) * 1977-02-15 1978-09-02 Sony Corp Color picture projection device
JPS54171773U (en) * 1978-05-25 1979-12-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100729A (en) * 1977-02-15 1978-09-02 Sony Corp Color picture projection device
JPS54171773U (en) * 1978-05-25 1979-12-04
JPS6025782Y2 (en) * 1978-05-25 1985-08-02 アルプス電気株式会社 push button switch

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