JPS638169B2 - - Google Patents

Info

Publication number
JPS638169B2
JPS638169B2 JP21831383A JP21831383A JPS638169B2 JP S638169 B2 JPS638169 B2 JP S638169B2 JP 21831383 A JP21831383 A JP 21831383A JP 21831383 A JP21831383 A JP 21831383A JP S638169 B2 JPS638169 B2 JP S638169B2
Authority
JP
Japan
Prior art keywords
precooling
preheating
chamber
zone
compartment
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.)
Expired
Application number
JP21831383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60110817A (ja
Inventor
Tadashi Yamamoto
Masato Nagata
Tomoyuki Ooba
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.)
Chugai Ro Co Ltd
Original Assignee
Chugai Ro 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
Priority claimed from JP58112328A external-priority patent/JPS605827A/ja
Application filed by Chugai Ro Co Ltd filed Critical Chugai Ro Co Ltd
Priority to JP21831383A priority Critical patent/JPS60110817A/ja
Priority to FR8409752A priority patent/FR2549084B1/fr
Priority to US06/671,631 priority patent/US4588378A/en
Publication of JPS60110817A publication Critical patent/JPS60110817A/ja
Publication of JPS638169B2 publication Critical patent/JPS638169B2/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

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)
JP21831383A 1983-06-21 1983-11-18 金属ストリツプの連続熱処理炉 Granted JPS60110817A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP21831383A JPS60110817A (ja) 1983-06-21 1983-11-18 金属ストリツプの連続熱処理炉
FR8409752A FR2549084B1 (fr) 1983-06-21 1984-06-21 Four de traitement thermique
US06/671,631 US4588378A (en) 1983-11-18 1984-11-15 Continuous heat treating furnace for metallic strip

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58112328A JPS605827A (ja) 1983-06-21 1983-06-21 金属ストリツプ用熱処理炉
JP21831383A JPS60110817A (ja) 1983-06-21 1983-11-18 金属ストリツプの連続熱処理炉

Publications (2)

Publication Number Publication Date
JPS60110817A JPS60110817A (ja) 1985-06-17
JPS638169B2 true JPS638169B2 (fi) 1988-02-22

Family

ID=26451521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21831383A Granted JPS60110817A (ja) 1983-06-21 1983-11-18 金属ストリツプの連続熱処理炉

Country Status (2)

Country Link
JP (1) JPS60110817A (fi)
FR (1) FR2549084B1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2634881B2 (ja) * 1988-10-31 1997-07-30 日本鋼管株式会社 直火式ストリップ加熱炉の竪型予熱炉

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2206734A (en) * 1936-01-04 1940-07-02 Siemens Ag Continuous heat treating furnace of the vertical type
US2261702A (en) * 1939-02-09 1941-11-04 Westinghouse Electric & Mfg Co Annealing furnace
GB1080165A (en) * 1963-04-25 1967-08-23 Ass Elect Ind Improvements relating to the continuous treatment of strip or sheet material
US3262688A (en) * 1965-06-03 1966-07-26 Midland Ross Corp Jet convection heat transfer
JPS5989729A (ja) * 1982-11-12 1984-05-24 Kawasaki Steel Corp 金属帯の連続焼鈍炉

Also Published As

Publication number Publication date
FR2549084B1 (fr) 1988-03-18
JPS60110817A (ja) 1985-06-17
FR2549084A1 (fr) 1985-01-18

Similar Documents

Publication Publication Date Title
US3048383A (en) Furnace or like system for gas-supporting and treating flat work
EP0370313B1 (en) Heat transfer method in a glass sheet bending furnace and bending furnace
US4588378A (en) Continuous heat treating furnace for metallic strip
CN103060531A (zh) 退火高温炉
US4148600A (en) Heat treatment furnace for metal strip
US4878838A (en) Process for the thermal treatment of more particularly substantially flat bodies of a ceramic material and continuous furnace for the performance of the process
US4568274A (en) Heat treating furnace for metallic strip
US4449923A (en) Continuous heat-treating furnace
US4069008A (en) Method and apparatus for heating a workpiece
US4628615A (en) Process and installation for the heat treatment of cylindrical bodies, especially pipes
JPS638169B2 (fi)
JPH03257119A (ja) ローラハース式真空炉
JPH1161276A (ja) 金属ストリップ用竪型連続焼鈍炉
US1889955A (en) Furnace
JPS5947007B2 (ja) 熱交換式連続熱処理炉
JPS58213820A (ja) 熱処理装置
JPS63290226A (ja) 熱処理炉における炉内雰囲気ガス温度の制御方法
JPS6115996B2 (fi)
JPH0514773B2 (fi)
JPS631380B2 (fi)
JPS6259175B2 (fi)
JPS6014086B2 (ja) 自熱利用恒温焼鈍炉
JPS6233005Y2 (fi)
JPS6259174B2 (fi)
JPS6140733B2 (fi)