GB1399942A - Method of rolling eg light sections on a mill and a mill for use with the method - Google Patents

Method of rolling eg light sections on a mill and a mill for use with the method

Info

Publication number
GB1399942A
GB1399942A GB2606372A GB2606372A GB1399942A GB 1399942 A GB1399942 A GB 1399942A GB 2606372 A GB2606372 A GB 2606372A GB 2606372 A GB2606372 A GB 2606372A GB 1399942 A GB1399942 A GB 1399942A
Authority
GB
United Kingdom
Prior art keywords
mill
length
stock
speed
passed
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
GB2606372A
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 claimed from DE19712128036 external-priority patent/DE2128036C3/en
Application filed by Schloemann AG filed Critical Schloemann AG
Publication of GB1399942A publication Critical patent/GB1399942A/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
    • 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
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/18—Switches for directing work in metal-rolling mills or trains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
    • B21B41/08—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters without overall change in the general direction of movement of the work
    • 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
    • B21B43/003—Transfer to bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

1399942 Rolling mills SCHLOEMANN AG 5 June 1972 [5 June 1971] 26063/72 Heading B3M A length of stock, after being rolled in a continuous pre-finishing mill A is sheared into successive lengths at 3 and passed by a switch 4 to one or other side of a looper table 5 such that successive lengths are rolled alternately in finishing mills B and C, the speed of each mill B and C being reduced when a length has passed partly through it. The stock may therefore be rolled at relatively high speed, e.g. 40 m./s., in the mill A, and pass at a low speed, e.g. 10 m./s., to a cooling bed or beds 11, 12. The mills B and C initially operate at the speed of mill A until the leading end of a length of stock has passed through them. The shears are then operated to sever a length of stock, and the mill speed is reduced to suit the following cooling bed or beds. The shear may operate when two thirds of a given length has passed through one of the mills B or C.
GB2606372A 1971-06-05 1972-06-05 Method of rolling eg light sections on a mill and a mill for use with the method Expired GB1399942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128036 DE2128036C3 (en) 1971-06-05 Process for rolling fine steel in a rolling train with high throughput and fine steel train for carrying out the process

Publications (1)

Publication Number Publication Date
GB1399942A true GB1399942A (en) 1975-07-02

Family

ID=5809974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2606372A Expired GB1399942A (en) 1971-06-05 1972-06-05 Method of rolling eg light sections on a mill and a mill for use with the method

Country Status (5)

Country Link
US (1) US3774433A (en)
JP (1) JPS5223331B1 (en)
BE (1) BE784118A (en)
FR (1) FR2140455B3 (en)
GB (1) GB1399942A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3940736A1 (en) * 1989-12-09 1991-06-13 Schloemann Siemag Ag HIGH PERFORMANCE STEEL / WIRE ROAD
US6026669A (en) * 1999-02-23 2000-02-22 Danieli United Discrete and coiled plate production
US6185972B1 (en) 1999-03-11 2001-02-13 Morgan Construction Company Rolling mill finishing section
DE19913452A1 (en) * 1999-03-25 2000-09-28 Sms Demag Ag Arrangement of the multi-stand finishing block and the downstream multi-stand post block in single-core wire rolling mills
US7069759B2 (en) * 2003-11-05 2006-07-04 Morgan Construction Company Bar delivery system and method
US7021103B2 (en) * 2003-05-14 2006-04-04 Morgan Construction Company Method and apparatus for decelerating and temporarily accumulating a hot rolled product
US7093472B1 (en) * 2006-03-14 2006-08-22 Morgan Construction Company Method of continuously rolling a product exiting from an upstream roll stand at a velocity higher than the take in velocity of a downstream roll stand
US7316145B1 (en) 2007-02-15 2008-01-08 Morgan Construction Company Multiple outlet rolling mill
US8024949B2 (en) * 2008-11-17 2011-09-27 Siemens Industry, Inc. Apparatus for decelerating and temporarily accumulating hot rolled product
US20100242559A1 (en) * 2009-03-24 2010-09-30 Saenz De Miera Vicente Martin Method of producing aluminum products
US8256257B2 (en) 2010-12-17 2012-09-04 Siemens Industry, Inc. Method of operating an apparatus for decelerating and temporarily accumulating hot rolled long products

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US440696A (en) * 1890-11-18 Rolling-mill
GB947535A (en) * 1960-12-05 1964-01-22 Siemag Siegener Masch Bau Improvements in continuous rolling mills

Also Published As

Publication number Publication date
DE2128036A1 (en) 1972-12-14
JPS5223331B1 (en) 1977-06-23
DE2128036B2 (en) 1976-09-23
BE784118A (en) 1972-09-18
FR2140455B3 (en) 1975-08-08
US3774433A (en) 1973-11-27
FR2140455A1 (en) 1973-01-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees