ES484451A1 - Improvements in Rolling Units - Google Patents

Improvements in Rolling Units

Info

Publication number
ES484451A1
ES484451A1 ES484451A ES484451A ES484451A1 ES 484451 A1 ES484451 A1 ES 484451A1 ES 484451 A ES484451 A ES 484451A ES 484451 A ES484451 A ES 484451A ES 484451 A1 ES484451 A1 ES 484451A1
Authority
ES
Spain
Prior art keywords
stands
transmissions
rolling
work
component units
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
ES484451A
Other languages
Spanish (es)
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.)
Friedrich Kocks GmbH and Co
Original Assignee
Friedrich Kocks GmbH and Co
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 Friedrich Kocks GmbH and Co filed Critical Friedrich Kocks GmbH and Co
Publication of ES484451A1 publication Critical patent/ES484451A1/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
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • 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
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • 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

A row of rolling stands of a rolling unit (1) for hot rolling metal wire or bars, is divided into two or more component units (10) by a cooling path (14) to prevent the work-material becoming over heated. The individual stands are driven from a common drive motor (2) via intermediate transmissions (5), distributor transmissions (7, 8) and main drive transmissions (12) so that no loop is formed in the work-material between stands or even between the component units (10).
ES484451A 1979-05-19 1979-09-26 Improvements in Rolling Units Expired ES484451A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792920398 DE2920398A1 (en) 1979-05-19 1979-05-19 ROLLING BLOCK FOR HOT ROLLING WIRE OR BARS

Publications (1)

Publication Number Publication Date
ES484451A1 true ES484451A1 (en) 1980-05-16

Family

ID=6071233

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484451A Expired ES484451A1 (en) 1979-05-19 1979-09-26 Improvements in Rolling Units

Country Status (7)

Country Link
JP (1) JPS55165202A (en)
AT (1) AT373170B (en)
BE (1) BE878609A (en)
DE (1) DE2920398A1 (en)
ES (1) ES484451A1 (en)
FR (1) FR2457134A1 (en)
GB (1) GB2048737B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518925A1 (en) * 1985-05-25 1986-11-27 Kocks Technik Gmbh & Co, 4010 Hilden METHOD FOR THE CONTROLLED ROD AND WIRE ROLLING OF ALLOY STEELS
IT1235119B (en) * 1989-07-10 1992-06-18 Danieli Off Mecc LAMINATION CAGE WITH MULTIPLE ROLLER ROLLERS FOR FAST LAMINATION.
DE4134504C2 (en) * 1991-10-18 1994-09-15 Georgsmarienhuette Gmbh Method and device for treating continuously cast and annealed steel billets
DE4207298A1 (en) * 1992-03-07 1993-09-09 Schloemann Siemag Ag METHOD AND ROLLING MILL FOR PRECISION ROLLING OF WIRE OR FROM ROLLING GOODS WITH A ROUND SECTION
DE4207296A1 (en) * 1992-03-07 1993-09-09 Schloemann Siemag Ag FINE STEEL / WIRE ROAD
ITMI20050428A1 (en) * 2005-03-16 2006-09-17 Vai Pomini Srl LAMINATION MONOBLOC WITH INTERFRIGERATION
JP2011200885A (en) * 2010-03-24 2011-10-13 Jfe Steel Corp Method for rolling steel bar
JP2011200878A (en) * 2010-03-24 2011-10-13 Jfe Steel Corp Method for rolling steel bar

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH469516A (en) * 1967-03-29 1969-03-15 Properzi Ilario Rolling machine for the continuous rolling of bars, wires and various metal profiles
BE790448A (en) * 1971-01-13 1973-02-15 Southwire Co COOLING DEVICE FOR TRAIN

Also Published As

Publication number Publication date
DE2920398A1 (en) 1980-11-20
AT373170B (en) 1983-12-27
BE878609A (en) 1979-12-31
JPS55165202A (en) 1980-12-23
GB2048737B (en) 1983-04-07
FR2457134A1 (en) 1980-12-19
ATA576179A (en) 1983-05-15
GB2048737A (en) 1980-12-17

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