CA944265A - Method and apparatus for water quenching metal strips - Google Patents

Method and apparatus for water quenching metal strips

Info

Publication number
CA944265A
CA944265A CA117,266A CA117266A CA944265A CA 944265 A CA944265 A CA 944265A CA 117266 A CA117266 A CA 117266A CA 944265 A CA944265 A CA 944265A
Authority
CA
Canada
Prior art keywords
metal strips
water quenching
quenching metal
water
strips
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
CA117,266A
Other versions
CA117266S (en
Inventor
Haruo Kubotera
Kazuhide Nakaoka
Kenji Araki
Takao Kurihara
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Application granted granted Critical
Publication of CA944265A publication Critical patent/CA944265A/en
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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching

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)
CA117,266A 1970-07-03 1971-07-02 Method and apparatus for water quenching metal strips Expired CA944265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45057977A JPS4917131B1 (en) 1970-07-03 1970-07-03

Publications (1)

Publication Number Publication Date
CA944265A true CA944265A (en) 1974-03-26

Family

ID=13071049

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,266A Expired CA944265A (en) 1970-07-03 1971-07-02 Method and apparatus for water quenching metal strips

Country Status (5)

Country Link
US (1) US3724826A (en)
JP (1) JPS4917131B1 (en)
CA (1) CA944265A (en)
FR (1) FR2100227A5 (en)
GB (1) GB1324980A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1514460A (en) * 1974-09-10 1978-06-14 British Steel Corp Cooling system for metal articles
JPS5173911A (en) * 1974-12-24 1976-06-26 Nippon Kokan Kk Kosutoritsupuoteisankajotaidemizuyakiiresuruhoho oyobi sochi
US4417720A (en) * 1979-12-12 1983-11-29 Centre De Recherches Metallurgiques Continuous heat treatment plant for steel sheet
JPS5767134A (en) * 1980-10-09 1982-04-23 Nippon Steel Corp Method and installation for continuous annealing method of cold-rolled steel strip
WO1983000881A1 (en) * 1981-08-28 1983-03-17 Goto, Masayuki Method of cooling metallic strip
FR2552780B1 (en) * 1983-09-29 1988-03-04 Cegedur MODULE COOLING PROCESS MINIMIZING DEFORMATION OF FLAT METALLURGICAL PRODUCTS
JPH0394023A (en) * 1989-09-05 1991-04-18 Nippon Steel Corp Method for cooling cold-rolled steel strip in continuous heat treatment process
BE1011087A3 (en) * 1997-04-04 1999-04-06 Cockerill Sambre Sa Device for cooling sheet metal in a continuous line
EP1538228A1 (en) * 2003-12-01 2005-06-08 R & D du groupe Cockerill-Sambre Cooling process and device for a steel sheet
JP4561104B2 (en) * 2004-01-19 2010-10-13 Ｊｆｅスチール株式会社 Cooling method for cold-rolled steel sheet
CN101935743B (en) * 2010-09-10 2013-04-10 北京科技大学 Medium plate on-line quenching inclined jet flow cooler
KR101376565B1 (en) * 2011-12-15 2014-04-02 (주)포스코 Method and apparatus for controlling the temperature of strip in the rapid cooling section of continuous annealing line
US9399199B2 (en) * 2013-03-12 2016-07-26 Illinois Tool Works Inc. Turning vane
EP3556483A4 (en) * 2016-12-16 2020-01-01 Posco Cooling system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208742A (en) * 1962-02-16 1965-09-28 United States Steel Corp Apparatus for spray quenching
US3186698A (en) * 1963-06-14 1965-06-01 Midland Ross Corp Heat treating apparatus
US3410734A (en) * 1965-01-18 1968-11-12 Inland Steel Co Quench system

Also Published As

Publication number Publication date
DE2133411B2 (en) 1975-07-03
DE2133411A1 (en) 1972-01-13
US3724826A (en) 1973-04-03
GB1324980A (en) 1973-07-25
FR2100227A5 (en) 1972-03-17
JPS4917131B1 (en) 1974-04-27

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