DE3787612D1 - COOLING UNIT AND METHOD FOR COOLING WARM ROLLING GOODS, WITH / WITHOUT DIRECT PATENTING, IN PRESSURE WATER. - Google Patents

COOLING UNIT AND METHOD FOR COOLING WARM ROLLING GOODS, WITH / WITHOUT DIRECT PATENTING, IN PRESSURE WATER.

Info

Publication number
DE3787612D1
DE3787612D1 DE87710010T DE3787612T DE3787612D1 DE 3787612 D1 DE3787612 D1 DE 3787612D1 DE 87710010 T DE87710010 T DE 87710010T DE 3787612 T DE3787612 T DE 3787612T DE 3787612 D1 DE3787612 D1 DE 3787612D1
Authority
DE
Germany
Prior art keywords
cooling
pressure water
warm rolling
cooling unit
rolling goods
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 - Fee Related
Application number
DE87710010T
Other languages
German (de)
Inventor
Walter Krenn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE87710010T priority Critical patent/DE3787612D1/en
Application granted granted Critical
Publication of DE3787612D1 publication Critical patent/DE3787612D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-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
    • B21B1/16—Metal-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
    • B21B1/18—Metal-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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-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
    • B21B1/22—Metal-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
    • B21B1/24—Metal-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
    • B21B1/26—Metal-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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
DE87710010T 1986-08-07 1987-08-07 COOLING UNIT AND METHOD FOR COOLING WARM ROLLING GOODS, WITH / WITHOUT DIRECT PATENTING, IN PRESSURE WATER. Expired - Fee Related DE3787612D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE87710010T DE3787612D1 (en) 1986-08-07 1987-08-07 COOLING UNIT AND METHOD FOR COOLING WARM ROLLING GOODS, WITH / WITHOUT DIRECT PATENTING, IN PRESSURE WATER.

Applications Claiming Priority (2)

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
DE87710010T DE3787612D1 (en) 1986-08-07 1987-08-07 COOLING UNIT AND METHOD FOR COOLING WARM ROLLING GOODS, WITH / WITHOUT DIRECT PATENTING, IN PRESSURE WATER.

Publications (1)

Publication Number Publication Date
DE3787612D1 true DE3787612D1 (en) 1993-11-04

Family

ID=6306869

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863626741 Withdrawn DE3626741A1 (en) 1986-08-07 1986-08-07 COOLING UNIT AND METHOD FOR COOLING WARM ROLLING, WITH / WITHOUT DIRECT PATENTING, IN PRESSURE COOLING WATER
DE87710010T Expired - Fee Related DE3787612D1 (en) 1986-08-07 1987-08-07 COOLING UNIT AND METHOD FOR COOLING WARM ROLLING GOODS, WITH / WITHOUT DIRECT PATENTING, IN PRESSURE WATER.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863626741 Withdrawn DE3626741A1 (en) 1986-08-07 1986-08-07 COOLING UNIT AND METHOD FOR COOLING WARM ROLLING, WITH / WITHOUT DIRECT PATENTING, IN PRESSURE COOLING WATER

Country Status (4)

Country Link
EP (1) EP0266302B1 (en)
AT (1) AT390273B (en)
DE (2) 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
DE3043117A1 (en) * 1968-03-12 1982-07-01 Walter 4330 Mülheim Krenn Rolled prod. cooling line - comprising cooling pipes of cross=section similar to prod. cross=section
DE1608327C3 (en) * 1968-03-12 1973-10-31 Walter 4330 Muelheim Krenn Cooling section for wire rod or rod material
DE1925416C3 (en) * 1968-03-12 1979-08-02 Walter 4330 Muelheim Krenn Cooling section for wire rod or rod material
DD110774A1 (en) * 1974-04-10 1975-01-12
JPS5329212A (en) * 1976-08-31 1978-03-18 Showa Electric Wire & Cable Co Ltd Cooling pipe for wire rod

Also Published As

Publication number Publication date
EP0266302A1 (en) 1988-05-04
EP0266302B1 (en) 1993-09-29
ATA192987A (en) 1989-09-15
AT390273B (en) 1990-04-10
DE3626741A1 (en) 1988-02-18
ES2046213T3 (en) 1994-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee