JPS51141705A - A method of operating heat treatment furnaces - Google Patents

A method of operating heat treatment furnaces

Info

Publication number
JPS51141705A
JPS51141705A JP6672875A JP6672875A JPS51141705A JP S51141705 A JPS51141705 A JP S51141705A JP 6672875 A JP6672875 A JP 6672875A JP 6672875 A JP6672875 A JP 6672875A JP S51141705 A JPS51141705 A JP S51141705A
Authority
JP
Japan
Prior art keywords
heat treatment
operating heat
treatment furnaces
furnaces
operating
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
JP6672875A
Other languages
Japanese (ja)
Inventor
Kazuo Akama
Yoshio Kato
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.)
Daido Steel Co Ltd
Original Assignee
Daido 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP6672875A priority Critical patent/JPS51141705A/en
Publication of JPS51141705A publication Critical patent/JPS51141705A/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
    • C21D9/56—Continuous furnaces for strip or wire

Abstract

PURPOSE:A method of operating heat treatment furnaces of low equipment cost, whereby the required temperature accuracy can be maintained even at high and low temperatures with one heat treatment furnace.
JP6672875A 1975-06-02 1975-06-02 A method of operating heat treatment furnaces Pending JPS51141705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6672875A JPS51141705A (en) 1975-06-02 1975-06-02 A method of operating heat treatment furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6672875A JPS51141705A (en) 1975-06-02 1975-06-02 A method of operating heat treatment furnaces

Publications (1)

Publication Number Publication Date
JPS51141705A true JPS51141705A (en) 1976-12-06

Family

ID=13324231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6672875A Pending JPS51141705A (en) 1975-06-02 1975-06-02 A method of operating heat treatment furnaces

Country Status (1)

Country Link
JP (1) JPS51141705A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599483A1 (en) * 1986-05-27 1987-12-04 Chugai Ro Kogyo Kaisha Ltd Furnace with a slow-cooling area
JP2013518986A (en) * 2010-02-04 2013-05-23 シーピーエー コンピューター プロセス オートメーション ゲーエムベーハー Apparatus and method for heat treating steel wire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871306A (en) * 1971-12-28 1973-09-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871306A (en) * 1971-12-28 1973-09-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599483A1 (en) * 1986-05-27 1987-12-04 Chugai Ro Kogyo Kaisha Ltd Furnace with a slow-cooling area
JP2013518986A (en) * 2010-02-04 2013-05-23 シーピーエー コンピューター プロセス オートメーション ゲーエムベーハー Apparatus and method for heat treating steel wire

Similar Documents

Publication Publication Date Title
JPS51141705A (en) A method of operating heat treatment furnaces
JPS51149882A (en) Chemical condensation apparatus
JPS5227095A (en) Method and apparatus for heat recovery of molten slag
PL199358A1 (en) RISK FURNACE WITH DIRECT HEATING, ESPECIALLY FOR SILICON CARBON PRODUCTION
JPS5214224A (en) Method of combustion and system to restrain the generation of the nitr ogen oxide
JPS5378982A (en) Heat transmission apparatus for high temperature reaction furnace
JPS5241105A (en) Furnace for vacuum heat treatment
JPS51119311A (en) An annular apparatus for heat treatment
JPS5254479A (en) Electron cooling type radiant ray detecting device
JPS5258002A (en) Process for controlling temperature of furnace body of metallurgical f urnace
JPS5416727A (en) Temperature compensating device of heating furnace
JPS5232803A (en) Method of repairing furnace body cooling apparatus for high temperatur e furnaces
ES468456A1 (en) Furnace walls which can be used at high temperatures
JPS51119312A (en) An annular apparatus for heat treatment
JPS544803A (en) Annealing furnace of box type for performing uniform heating
JPS52117215A (en) Control of continuous heat treating furnace
JPS5439312A (en) Method of operating blast furnace
JPS51136511A (en) Sealing apparatus for heat treatment furnaces
JPS53117826A (en) Control method temperature of exhaust gas from furnace with recuperator
JPS5276209A (en) Heat treatment of meallic pipe of larger diameter
JPS51133831A (en) Hot blast oven for high temperature
JPS51128681A (en) An ion-applied heat treatment furnace
JPS51120911A (en) Atmospheric gas heat-treating device
JPS51112708A (en) Flow controller of high temperature gas
JPS5281009A (en) Heating furnace with holding equipment