FR2549084B1 - Four de traitement thermique - Google Patents

Four de traitement thermique

Info

Publication number
FR2549084B1
FR2549084B1 FR8409752A FR8409752A FR2549084B1 FR 2549084 B1 FR2549084 B1 FR 2549084B1 FR 8409752 A FR8409752 A FR 8409752A FR 8409752 A FR8409752 A FR 8409752A FR 2549084 B1 FR2549084 B1 FR 2549084B1
Authority
FR
France
Prior art keywords
heat treatment
treatment oven
oven
heat
treatment
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
FR8409752A
Other languages
English (en)
Other versions
FR2549084A1 (fr
Inventor
Masayuki Imose
Tadashi Yamamoto
Masato Nagata
Tomoyuki Oba
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
Publication of FR2549084A1 publication Critical patent/FR2549084A1/fr
Application granted granted Critical
Publication of FR2549084B1 publication Critical patent/FR2549084B1/fr
Expired 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)
FR8409752A 1983-06-21 1984-06-21 Four de traitement thermique Expired FR2549084B1 (fr)

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
FR2549084A1 FR2549084A1 (fr) 1985-01-18
FR2549084B1 true FR2549084B1 (fr) 1988-03-18

Family

ID=26451521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8409752A Expired FR2549084B1 (fr) 1983-06-21 1984-06-21 Four de traitement thermique

Country Status (2)

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

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
JPS60110817A (ja) 1985-06-17
FR2549084A1 (fr) 1985-01-18
JPS638169B2 (fr) 1988-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse