ATA192987A - Cooling unit and method for cooling warm rolling goods - Google Patents

Cooling unit and method for cooling warm rolling goods

Info

Publication number
ATA192987A
ATA192987A AT192987A AT192987A ATA192987A AT A192987 A ATA192987 A AT A192987A AT 192987 A AT192987 A AT 192987A AT 192987 A AT192987 A AT 192987A AT A192987 A ATA192987 A AT A192987A
Authority
AT
Austria
Prior art keywords
cooling
method
warm rolling
rolling goods
cooling unit
Prior art date
Application number
AT192987A
Other languages
German (de)
Other versions
AT390273B (en
Original Assignee
Papst Friedrich
Krenn Walter
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 to DE19863626741 priority Critical patent/DE3626741A1/en
Application filed by Papst Friedrich, Krenn Walter filed Critical Papst Friedrich
Publication of ATA192987A publication Critical patent/ATA192987A/en
Application granted granted Critical
Publication of AT390273B publication Critical patent/AT390273B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B45/00Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02Devices 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
    • B21B45/0203Cooling
    • B21B45/0209Cooling devices, e.g. using gaseous coolants
    • B21B45/0215Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B45/00Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02Devices 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
    • B21B45/0203Cooling
    • B21B45/0209Cooling devices, e.g. using gaseous coolants
    • B21B45/0215Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
AT192987A 1986-08-07 1987-07-30 Cooling unit and method for cooling warm rolling goods AT390273B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863626741 DE3626741A1 (en) 1986-08-07 1986-08-07 Cooling unit and method for cooling warm rolling, with / without direct patenting, in pressure cooling water

Publications (2)

Publication Number Publication Date
ATA192987A true ATA192987A (en) 1989-09-15
AT390273B AT390273B (en) 1990-04-10

Family

ID=6306869

Family Applications (1)

Application Number Title Priority Date Filing Date
AT192987A AT390273B (en) 1986-08-07 1987-07-30 Cooling unit and method for cooling warm rolling goods

Country Status (4)

Country Link
EP (1) EP0266302B1 (en)
AT (1) AT390273B (en)
DE (1) DE3626741A1 (en)
ES (1) ES2046213T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708128A1 (en) * 1987-03-13 1988-09-22 Krenn Walter Process and pressure cooling unit for leaded cooling shaped, heavy to light, hot, continuous products of steel and metal in pressure water
DE4009228A1 (en) * 1990-03-22 1991-09-26 Krenn Walter Differential cooling system for profiled metal prods. e.g. rails - has controlled flows of pressurised water, some mixed with air, directed at different parts of prod.
DE4201295A1 (en) * 1992-01-15 1993-07-22 Thaelmann Schwermaschbau Veb Device for guiding and cooling rolled material in wire rolling blocks - uses pressure water feed arranged on guide by flanges, water quantity is adjusted by diaphragm in feed nozzle
DE19718530B4 (en) * 1997-05-02 2005-02-03 Sms Demag Ag Process for cooling of rolling-cold rolling stock and apparatus for carrying out the method and use of the apparatus
DE19850739A1 (en) * 1998-11-04 2000-05-11 Schloemann Siemag Ag Method and device for cooling hot rolled material, in particular hot wide strip
CN104550275B (en) * 2014-12-26 2016-07-06 钢铁研究总院 A kind of spray vaporization chiller for hot-rolled high-strength reinforcing bar and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925416C3 (en) * 1968-03-12 1979-08-02 Walter 4330 Muelheim Krenn
DE1608327C3 (en) * 1968-03-12 1973-10-31 Walter 4330 Muelheim Krenn
DE3043117A1 (en) * 1968-03-12 1982-07-01 Walter Krenn Rolled prod. cooling line - comprising cooling pipes of cross=section similar to prod. cross=section
DD110774A1 (en) * 1974-04-10 1975-01-12
JPS5711930B2 (en) * 1976-08-31 1982-03-08

Also Published As

Publication number Publication date
ES2046213T3 (en) 1994-02-01
EP0266302A1 (en) 1988-05-04
AT390273B (en) 1990-04-10
EP0266302B1 (en) 1993-09-29
DE3626741A1 (en) 1988-02-18

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
EWE Authorization for restitution
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee