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GB1006943A - Improvements in or relating to the continuous rolling of iron and other metals - Google Patents

Improvements in or relating to the continuous rolling of iron and other metals

Info

Publication number
GB1006943A
GB1006943A GB845162A GB845162A GB1006943A GB 1006943 A GB1006943 A GB 1006943A GB 845162 A GB845162 A GB 845162A GB 845162 A GB845162 A GB 845162A GB 1006943 A GB1006943 A GB 1006943A
Authority
GB
United Kingdom
Prior art keywords
pass
metals
iron
gothic
march
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
GB845162A
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Hoesch 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
Application filed by Hoesch AG filed Critical Hoesch AG
Publication of GB1006943A publication Critical patent/GB1006943A/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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control

Landscapes

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

Abstract

1,006,943. Metals; rolling. HOESCH A.G. March 5, 1962 [March 16, 1961], No. 8461/62. Heading B3M. In a method of rolling iron &c., the metal is subjected to tension in a machine of the continuously operated two-high type having pairs of rolls mounted alternately vertically and horizontally, and at least one gothic pass is included before the finishing pass. The embodiment described relates to the manufacture of round section wire at velocities above 40 m./sec., and utilises a number of roughing gothic passes followed by an elliptical roughing pass and a circular finishing pass; more than one finishing pass may be used. The method is also suitable for forming flat strip and other sections.
GB845162A 1961-03-16 1962-03-05 Improvements in or relating to the continuous rolling of iron and other metals Expired GB1006943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH42040A DE1140533B (en) 1961-03-16 1961-03-16 Pre-stitch calibration for round bars and wire

Publications (1)

Publication Number Publication Date
GB1006943A true GB1006943A (en) 1965-10-06

Family

ID=7154726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB845162A Expired GB1006943A (en) 1961-03-16 1962-03-05 Improvements in or relating to the continuous rolling of iron and other metals

Country Status (3)

Country Link
BE (1) BE614379A (en)
DE (1) DE1140533B (en)
GB (1) GB1006943A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0313930A2 (en) * 1987-10-30 1989-05-03 Daido Tokushuko Kabushiki Kaisha Sizing mill and method of rolling a round bar material
EP0878246A2 (en) * 1997-05-12 1998-11-18 Mario Fabris Steel mill processing by rhombic reversal reduction rolling

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE620068C (en) * 1934-03-20 1935-10-14 Demag Akt Ges Tube reducing mill with several rolling stands arranged one behind the other and offset by 90íÒ
DE970102C (en) * 1950-02-21 1958-08-21 Mannesmann Meer Ag Group drive for continuous rolling mills

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0313930A2 (en) * 1987-10-30 1989-05-03 Daido Tokushuko Kabushiki Kaisha Sizing mill and method of rolling a round bar material
EP0313930A3 (en) * 1987-10-30 1989-10-18 Daidotokushuko Kabushikikaisha Sizing mill and method of rolling a round bar material
US4907438A (en) * 1987-10-30 1990-03-13 Daidotokushuko Kabushikikaisha Sizing mill and method of rolling a round bar material
AU596030B2 (en) * 1987-10-30 1990-04-12 Morgan Construction Company Sizing mill and method of rolling a round bar material
EP0878246A2 (en) * 1997-05-12 1998-11-18 Mario Fabris Steel mill processing by rhombic reversal reduction rolling
EP0878246A3 (en) * 1997-05-12 1999-04-21 Mario Fabris Steel mill processing by rhombic reversal reduction rolling

Also Published As

Publication number Publication date
BE614379A (en) 1962-06-18
DE1140533B (en) 1962-12-06

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