IT965452B - Dispositivo per raffreddare per tempra in modo continuo piastre metalliche riscaldate - Google Patents

Dispositivo per raffreddare per tempra in modo continuo piastre metalliche riscaldate

Info

Publication number
IT965452B
IT965452B IT52887/72A IT5288772A IT965452B IT 965452 B IT965452 B IT 965452B IT 52887/72 A IT52887/72 A IT 52887/72A IT 5288772 A IT5288772 A IT 5288772A IT 965452 B IT965452 B IT 965452B
Authority
IT
Italy
Prior art keywords
cooling
metal plates
heated metal
continuously heated
hardening
Prior art date
Application number
IT52887/72A
Other languages
English (en)
Italian (it)
Original Assignee
Drever Co
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 Drever Co filed Critical Drever Co
Application granted granted Critical
Publication of IT965452B publication Critical patent/IT965452B/it

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
IT52887/72A 1971-09-22 1972-09-21 Dispositivo per raffreddare per tempra in modo continuo piastre metalliche riscaldate IT965452B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18272471A 1971-09-22 1971-09-22
US25872272A 1972-06-01 1972-06-01

Publications (1)

Publication Number Publication Date
IT965452B true IT965452B (it) 1974-01-31

Family

ID=26878356

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52887/72A IT965452B (it) 1971-09-22 1972-09-21 Dispositivo per raffreddare per tempra in modo continuo piastre metalliche riscaldate

Country Status (7)

Country Link
US (1) US3793867A (fr)
JP (1) JPS556084B2 (fr)
BE (1) BE789130A (fr)
CA (1) CA972559A (fr)
FR (1) FR2153401B1 (fr)
GB (1) GB1405123A (fr)
IT (1) IT965452B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2223096B1 (fr) * 1973-03-26 1976-09-10 Usinor
GB1595312A (en) * 1977-02-07 1981-08-12 Davy Loewy Ltd Cooling apparatus
US4149703A (en) * 1978-01-31 1979-04-17 Drever Company Apparatus for quenching a heated metal plate
GB2035526B (en) * 1978-10-02 1983-08-17 Centre Rech Metallurgique Cooling of rolled metal products
GB8329587D0 (en) * 1983-11-04 1983-12-07 Davy Mckee Sheffield Cooling metal strip
DE10206660C1 (de) * 2002-02-12 2003-07-24 Atotech Deutschland Gmbh Vorrichtung und Verfahren zum Transport von flachem Behandlungsgut in Durchlaufanlagen
DE102004051047A1 (de) * 2004-10-19 2006-04-27 Loi Thermprocess Gmbh Verfahren und Vorrichtung zum Abschrecken von Flachprodukten aus Stahl
US20140186129A1 (en) * 2013-01-03 2014-07-03 David Grover Freund High shear cutting tool
US20140234038A1 (en) * 2013-01-03 2014-08-21 David Grover Freund High shear cutting tool
DE212017000208U1 (de) 2016-09-27 2019-04-08 Novelis, Inc. System für das berührungslose Spannen eines Metallstreifens
KR102189169B1 (ko) 2016-09-27 2020-12-10 노벨리스 인크. 회전 자석 열 유도
CN109207689B (zh) * 2018-10-19 2019-08-09 东北大学 一种金属板带材辊式淬火流量分区控制装置
CN114891976A (zh) * 2022-05-26 2022-08-12 东北大学 一种铝合金板材淬火用橡胶螺旋辊、淬火装置和淬火方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975708A (en) * 1934-10-02 Method and apparatus fob drying
US2176835A (en) * 1936-05-25 1939-10-17 United States Gypsum Co Method of saturating
US2570470A (en) * 1950-05-16 1951-10-09 United Shoe Machinery Corp Bladed roll for working hides
US2921748A (en) * 1954-11-29 1960-01-19 Commercial Shearing Jet bar
US2890975A (en) * 1955-04-26 1959-06-16 Caterpillar Tractor Co Method and apparatus for differential quenching of heat treated metallic articles
US3546911A (en) * 1965-03-29 1970-12-15 Caterpillar Tractor Co Apparatus for quenching steel plate
US3354867A (en) * 1965-07-12 1967-11-28 Midland Ross Corp Means to vary effective width of projected coating material
NL135696C (fr) * 1966-01-13
US3554513A (en) * 1968-04-08 1971-01-12 Kaiser Aluminium Chem Corp System and apparatus for quick quenching continuously heated strip

Also Published As

Publication number Publication date
DE2245390B2 (de) 1975-08-28
JPS556084B2 (fr) 1980-02-13
US3793867A (en) 1974-02-26
BE789130A (fr) 1973-01-15
FR2153401B1 (fr) 1976-08-13
DE2245390A1 (de) 1973-03-29
GB1405123A (en) 1975-09-03
JPS4861307A (fr) 1973-08-28
CA972559A (en) 1975-08-12
FR2153401A1 (fr) 1973-05-04

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