GB1250951A - - Google Patents

Info

Publication number
GB1250951A
GB1250951A GB1250951DA GB1250951A GB 1250951 A GB1250951 A GB 1250951A GB 1250951D A GB1250951D A GB 1250951DA GB 1250951 A GB1250951 A GB 1250951A
Authority
GB
United Kingdom
Prior art keywords
group
wire
rod
finishing
roughing
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
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 DE19681652566 external-priority patent/DE1652566C3/en
Application filed filed Critical
Publication of GB1250951A publication Critical patent/GB1250951A/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
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel

Landscapes

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

Abstract

1,250,951. Rolling mill train. MOELLER & NEUMANN G.m.b.H. 13 Jan., 1969 [11 Jan., 1968], No. 1979/69. Heading B3M. In a continuous rolling mill train for making rod or wire comprising a single core roughing group 1, one or more finishing groups 8, 8a and an intermediate group 2-7, 2a-7a with loop tables 10, 10a, 11, 11a mounted in front of each finishing group the roughing group is operated at a higher speed than is required for continuous rolling and the excess material is taken up by growing loops, the temperature of the first half of a length of rod or wire delivered to a loop table being lowered by means of a cooling device 14 placed in front of the looping tables 10, 10a. When two or more finishing groups are employed a shear 13 and a switching device 12 are placed behind the cooling device for switching lengths of rod or wire to alternate loop cables. The device is intended for producing rod or wire of special steels and in particular when steels which are mounted to looping are being worked the roughing group is operated at the speed sufficient to supply one finishing group and the rough-rolled stock passes over troughs 15 or 15a to the intermediate group 4-7 or 4a-7a. An H-V arrangement is used for the roughing group 1.
GB1250951D 1968-01-11 1969-01-13 Expired GB1250951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681652566 DE1652566C3 (en) 1968-01-11 1968-01-11 Continuous roller mill for the production of steel bars and wire in normal and stainless steel qualities

Publications (1)

Publication Number Publication Date
GB1250951A true GB1250951A (en) 1971-10-27

Family

ID=5685011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250951D Expired GB1250951A (en) 1968-01-11 1969-01-13

Country Status (2)

Country Link
FR (1) FR1598129A (en)
GB (1) GB1250951A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107639115A (en) * 2017-10-16 2018-01-30 郭贵宗 A kind of composite production line of bar and wire rod
CN111215446A (en) * 2019-11-18 2020-06-02 盐城市联鑫钢铁有限公司 High-speed rod production line of double-line

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217149A1 (en) * 1992-05-23 1993-11-25 Schloemann Siemag Ag Rolling mill for wire or bar steel with a continuous fine steel or wire mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107639115A (en) * 2017-10-16 2018-01-30 郭贵宗 A kind of composite production line of bar and wire rod
CN111215446A (en) * 2019-11-18 2020-06-02 盐城市联鑫钢铁有限公司 High-speed rod production line of double-line

Also Published As

Publication number Publication date
DE1652566A1 (en) 1971-04-15
FR1598129A (en) 1970-06-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee