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GB1191035A - Improvements in Means for Cooling Bar-Shaped Rolled Stock, such as Billets and Light Sections - Google Patents

Improvements in Means for Cooling Bar-Shaped Rolled Stock, such as Billets and Light Sections

Info

Publication number
GB1191035A
GB1191035A GB3245568A GB3245568A GB1191035A GB 1191035 A GB1191035 A GB 1191035A GB 3245568 A GB3245568 A GB 3245568A GB 3245568 A GB3245568 A GB 3245568A GB 1191035 A GB1191035 A GB 1191035A
Authority
GB
United Kingdom
Prior art keywords
bars
cooling
billets
bed
fed
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
GB3245568A
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.)
Schloemann AG
Original Assignee
Schloemann AG
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 DE19671602169 priority Critical patent/DE1602169A1/en
Application filed by Schloemann AG filed Critical Schloemann AG
Priority to DE19681804932 priority patent/DE1804932A1/en
Publication of GB1191035A publication Critical patent/GB1191035A/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
    • B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
    • B21B43/02—Cooling beds comprising rakes racks, walking beams or bars
    • 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
    • B21B45/023—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes by immersion in a bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Conveyors (AREA)

Abstract

1,191,035. Rolling. SCHLOEMANN A.G. 8 July, 1968 [11 July, 1967], No. 32455/68. Heading B3M. [Also in Division B8] Cooling apparatus for rolled stock includes a cooling bed in which the stock is air-cooled to about 500‹ C. followed by a fluid (or fluidized bed) cooling bed in which the temperature falls to about 100‹ C., the second bed including pairs of toothed bars which rock transversely to the direction of feed of the stock. In one form, Fig. 1, a rack type cooling bed 3 suitable for steel sections F is followed by a cooling tank 10 within which pairs of bars 8a, 8b are located. The bars are vertically reciprocated by arms extending transversely to the feed direction, and can be maintained above the level of the cooling medium. Staggered notches on the adjacent bars of each pair cause the sections to be fed towards output member 16. Several tanks 10 can be arranged in series, each with their own independently driven bars. In a further form, Fig. 5, suitable for billets K, similar pairs of reciprocating bars 78a, 78b are provided in a tank B. The billets are fed from a chain conveyer and feeding arms 79 to the bars and, after cooling, are fed by arms 80 and a shoot 83 to a roller table 84.
GB3245568A 1967-07-11 1968-07-08 Improvements in Means for Cooling Bar-Shaped Rolled Stock, such as Billets and Light Sections Expired GB1191035A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19671602169 DE1602169A1 (en) 1967-07-11 1967-07-11 Device for cooling rod-shaped rolled material, in particular billets and fine steel
DE19681804932 DE1804932A1 (en) 1967-07-11 1968-10-24 Cooling rolled stock particularly billet and - double refined steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC040995 1967-07-11

Publications (1)

Publication Number Publication Date
GB1191035A true GB1191035A (en) 1970-05-06

Family

ID=7435980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3245568A Expired GB1191035A (en) 1967-07-11 1968-07-08 Improvements in Means for Cooling Bar-Shaped Rolled Stock, such as Billets and Light Sections

Country Status (2)

Country Link
FR (1) FR1573543A (en)
GB (1) GB1191035A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1332795A (en) * 1970-07-24 1973-10-03 Davy & United Eng Co Ltd Cooling of objects

Also Published As

Publication number Publication date
FR1573543A (en) 1969-07-04

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees