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EP0064771A3 - Pressurised cooling pipe for the direct intensive cooling of rolling mill products - Google Patents

Pressurised cooling pipe for the direct intensive cooling of rolling mill products

Info

Publication number
EP0064771A3
EP0064771A3 EP82104193A EP82104193A EP0064771A3 EP 0064771 A3 EP0064771 A3 EP 0064771A3 EP 82104193 A EP82104193 A EP 82104193A EP 82104193 A EP82104193 A EP 82104193A EP 0064771 A3 EP0064771 A3 EP 0064771A3
Authority
EP
European Patent Office
Prior art keywords
cooling
rolling mill
pressurised
rolling
mill products
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.)
Granted
Application number
EP82104193A
Other languages
German (de)
Other versions
EP0064771A2 (en
EP0064771B1 (en
Inventor
Franz Tamm
Gunther Friese
Siegbert Arndt
Hartmut Blank
Bernhard Horicke
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.)
Hennigsdorfer Stahl Engineering Te Hennigsdor GmbH
Original Assignee
VEB STAHL- und WALZWERK "WILHELM FLORIN" HENNINGSDORF
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 VEB STAHL- und WALZWERK "WILHELM FLORIN" HENNINGSDORF filed Critical VEB STAHL- und WALZWERK "WILHELM FLORIN" HENNINGSDORF
Priority to AT82104193T priority Critical patent/ATE15615T1/en
Publication of EP0064771A2 publication Critical patent/EP0064771A2/en
Publication of EP0064771A3 publication Critical patent/EP0064771A3/en
Application granted granted Critical
Publication of EP0064771B1 publication Critical patent/EP0064771B1/en
Expired 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
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Metal Rolling (AREA)

Abstract

1. Pressure cooling tube for direct intensive cooling of rolling product to remove the heat of rolling, the cooling water being supplied in the same flow direction as the rolling product to be cooled via nozzle heads (1, 2) and being guided away via a collection chamber (5) and deflection chambers (6) which have guide funnels (8), characterised in that the deflection chambers (6) are arranged following the collection chamber (5) and are arranged before the guide funnels (8) closely above the guide plates (7) upwardly closing the roll passage, inlets (9) for a fluid and/or gaseous stripping medium discharging into the guide plates (7).
EP82104193A 1981-05-13 1982-05-13 Pressurised cooling pipe for the direct intensive cooling of rolling mill products Expired EP0064771B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82104193T ATE15615T1 (en) 1981-05-13 1982-05-13 PRESSURE COOLING PIPE FOR DIRECT INTENSIVE COOLING OF ROLLED PRODUCTS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD22990281 1981-05-13
DD229902 1981-05-13

Publications (3)

Publication Number Publication Date
EP0064771A2 EP0064771A2 (en) 1982-11-17
EP0064771A3 true EP0064771A3 (en) 1983-03-16
EP0064771B1 EP0064771B1 (en) 1985-09-18

Family

ID=5530879

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82104193A Expired EP0064771B1 (en) 1981-05-13 1982-05-13 Pressurised cooling pipe for the direct intensive cooling of rolling mill products

Country Status (3)

Country Link
EP (1) EP0064771B1 (en)
AT (1) ATE15615T1 (en)
DE (1) DE3266328D1 (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
DD286706A7 (en) * 1988-06-16 1991-02-07 ���@�����`@���@��������@ �������@������ k�� COOLING TUBE FOR WALZADERN
DE4444106C1 (en) * 1994-12-10 1996-02-29 Hennigsdorfer Stahl Engineerin Pressurised water drain for pressure condenser pipe
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
CN113369317A (en) * 2021-06-02 2021-09-10 广东韶钢松山股份有限公司 High-efficient water-cooling nozzle
CN118904946A (en) * 2024-10-11 2024-11-08 陕西钢铁集团有限公司 Steel rolling water cooling device with reflux and steel rolling water cooling system comprising same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044098A (en) * 1959-06-02 1962-07-17 United States Steel Corp Apparatus for cleaning wire rod
DE2121712A1 (en) * 1970-06-05 1971-12-09 Thaelmann Schwermaschbau Veb DEVICE FOR STEEL COOLING
DE1777343A1 (en) * 1967-02-08 1972-08-31 Schloemann Ag Device for removing cooling water in a water cooling device for high-speed wire rod
FR2267165A1 (en) * 1974-04-10 1975-11-07 Florin Stahl Walzwerk
DE2556383A1 (en) * 1975-03-26 1976-10-07 Thaelmann Schwermaschbau Veb Cooling hot steel rod leaving a rolling mill - where cooling water flows in the same and opposite directions to the rod
EP0013230A1 (en) * 1978-12-26 1980-07-09 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Device for removing a fluid from the surface of a long and continuously moving product

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD147506A1 (en) * 1979-11-29 1981-04-08 Bernhard Hoericke COOLING TUBE FOR THE DIRECT COOLING OF WARM, PREFERABLY ROLLING MATERIAL

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044098A (en) * 1959-06-02 1962-07-17 United States Steel Corp Apparatus for cleaning wire rod
DE1777343A1 (en) * 1967-02-08 1972-08-31 Schloemann Ag Device for removing cooling water in a water cooling device for high-speed wire rod
DE2121712A1 (en) * 1970-06-05 1971-12-09 Thaelmann Schwermaschbau Veb DEVICE FOR STEEL COOLING
FR2267165A1 (en) * 1974-04-10 1975-11-07 Florin Stahl Walzwerk
DE2556383A1 (en) * 1975-03-26 1976-10-07 Thaelmann Schwermaschbau Veb Cooling hot steel rod leaving a rolling mill - where cooling water flows in the same and opposite directions to the rod
EP0013230A1 (en) * 1978-12-26 1980-07-09 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Device for removing a fluid from the surface of a long and continuously moving product

Also Published As

Publication number Publication date
DE3266328D1 (en) 1985-10-24
EP0064771A2 (en) 1982-11-17
EP0064771B1 (en) 1985-09-18
ATE15615T1 (en) 1985-10-15

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