GB1133969A - A cooling system for bar-shaped rolled stock - Google Patents

A cooling system for bar-shaped rolled stock

Info

Publication number
GB1133969A
GB1133969A GB3398966A GB3398966A GB1133969A GB 1133969 A GB1133969 A GB 1133969A GB 3398966 A GB3398966 A GB 3398966A GB 3398966 A GB3398966 A GB 3398966A GB 1133969 A GB1133969 A GB 1133969A
Authority
GB
United Kingdom
Prior art keywords
bars
section
levers
racks
rack
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
GB3398966A
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.)
Siemag Siegener Maschinenbau GmbH
Original Assignee
Siemag Siegener Maschinenbau GmbH
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 Siemag Siegener Maschinenbau GmbH filed Critical Siemag Siegener Maschinenbau GmbH
Publication of GB1133969A publication Critical patent/GB1133969A/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
    • B21B45/023—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes by immersion in a bath
    • 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

Landscapes

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

Abstract

1,133,969. Walking beam conveyers. SIEMAG SIEGENER MASCHINENBAU G.m.b.H. 28 July, 1966 [28 July, 1965], No. 33989/66. Heading B8A. [Also in Division B3] A cooling system for rolled bars includes a rack across which each bar is moved transversely and intermittently, the rack including sections positioned in different planes, with one section disposed in a water tank. Bars 1 from a roller conveyer 2 or chain conveyer 3 are moved by shifters 11 on to an hydraulically operated walking beam rack section 5. The rolling of the hot bars down the notched surfaces of the racks, during movement of the bars across the section, tends to straighten the bars. Hooked levers 8 are operated by cylinders 13, and levers 14 and 15, to shift the bars from rack section 5 to section 6, cams 18 preventing bars from falling from the section 5 when the levers 8 are in a lowered position. After passing across section 6, which comprises pivoted racks 6b and fixed racks 6a, similar levers 20 lift the bars on to a delivery shoot 10. The drives for the movable racks 5b, 6b may be combined, and oscillating as opposed to pivoting racks can be employed. The levers 8 can be replaced by an inclined rack conveyer, and the levers 20 can be dispensed with by causing the racks 6b to rise adjacent the shoot 10.
GB3398966A 1965-07-28 1966-07-28 A cooling system for bar-shaped rolled stock Expired GB1133969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0098488 1965-07-28

Publications (1)

Publication Number Publication Date
GB1133969A true GB1133969A (en) 1968-11-20

Family

ID=7521511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3398966A Expired GB1133969A (en) 1965-07-28 1966-07-28 A cooling system for bar-shaped rolled stock

Country Status (3)

Country Link
AT (1) AT270549B (en)
BE (1) BE684547A (en)
GB (1) GB1133969A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046436A2 (en) * 1999-04-20 2000-10-25 Sms Schloemann-Siemag Aktiengesellschaft Cooling method and cooling bed for rolled products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046436A2 (en) * 1999-04-20 2000-10-25 Sms Schloemann-Siemag Aktiengesellschaft Cooling method and cooling bed for rolled products
EP1046436A3 (en) * 1999-04-20 2003-12-17 Sms Schloemann-Siemag Aktiengesellschaft Cooling method and cooling bed for rolled products

Also Published As

Publication number Publication date
DE1452025B2 (en) 1972-11-09
BE684547A (en) 1967-01-13
DE1452025A1 (en) 1969-05-08
AT270549B (en) 1969-04-25

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