DE50300603D1 - METHOD AND ROLLING SYSTEM FOR MANUFACTURING WIRE, BARS OR SEAMLESS TUBES - Google Patents

METHOD AND ROLLING SYSTEM FOR MANUFACTURING WIRE, BARS OR SEAMLESS TUBES

Info

Publication number
DE50300603D1
DE50300603D1 DE50300603T DE50300603T DE50300603D1 DE 50300603 D1 DE50300603 D1 DE 50300603D1 DE 50300603 T DE50300603 T DE 50300603T DE 50300603 T DE50300603 T DE 50300603T DE 50300603 D1 DE50300603 D1 DE 50300603D1
Authority
DE
Germany
Prior art keywords
bars
rolling system
seamless tubes
manufacturing wire
wire
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 - Lifetime
Application number
DE50300603T
Other languages
German (de)
Inventor
Manfred Leferink
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.)
SMS Group GmbH
Original Assignee
SMS Meer 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 SMS Meer GmbH filed Critical SMS Meer GmbH
Priority to DE50300603T priority Critical patent/DE50300603D1/en
Priority claimed from PCT/EP2003/000090 external-priority patent/WO2003057383A1/en
Application granted granted Critical
Publication of DE50300603D1 publication Critical patent/DE50300603D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
    • 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
    • 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
    • B21B1/20—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 non-continuous process,(e.g. skew rolling, i.e. planetary cross rolling)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/06—Interchanging mandrels, fixing plugs on mandrel rods or cooling during interchanging mandrels
    • 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
    • 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
    • B21B37/78—Control of tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
DE50300603T 2002-01-09 2003-01-08 METHOD AND ROLLING SYSTEM FOR MANUFACTURING WIRE, BARS OR SEAMLESS TUBES Expired - Lifetime DE50300603D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50300603T DE50300603D1 (en) 2002-01-09 2003-01-08 METHOD AND ROLLING SYSTEM FOR MANUFACTURING WIRE, BARS OR SEAMLESS TUBES

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10200581 2002-01-09
DE10261632A DE10261632B4 (en) 2002-01-09 2002-12-27 Process and rolling plant for the production of wire, bars or seamless tubes
PCT/EP2003/000090 WO2003057383A1 (en) 2002-01-09 2003-01-08 Method and rolling stand for producing rods, bar stock or seamless tubes
DE50300603T DE50300603D1 (en) 2002-01-09 2003-01-08 METHOD AND ROLLING SYSTEM FOR MANUFACTURING WIRE, BARS OR SEAMLESS TUBES

Publications (1)

Publication Number Publication Date
DE50300603D1 true DE50300603D1 (en) 2005-07-07

Family

ID=28050627

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10261632A Expired - Fee Related DE10261632B4 (en) 2002-01-09 2002-12-27 Process and rolling plant for the production of wire, bars or seamless tubes
DE50300603T Expired - Lifetime DE50300603D1 (en) 2002-01-09 2003-01-08 METHOD AND ROLLING SYSTEM FOR MANUFACTURING WIRE, BARS OR SEAMLESS TUBES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10261632A Expired - Fee Related DE10261632B4 (en) 2002-01-09 2002-12-27 Process and rolling plant for the production of wire, bars or seamless tubes

Country Status (2)

Country Link
DE (2) DE10261632B4 (en)
RO (1) RO121896B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005044777A1 (en) * 2005-09-20 2007-03-29 Sms Meer Gmbh Method and rolling mill for producing a seamless pipe
IT1395593B1 (en) * 2009-06-29 2012-10-16 Danieli Off Mecc LAMINATION PROCEDURE AND RELATIVE LONGITUDINAL MULTI CAGE LAMINATE SHEET OF CONTINUED AND CABLE TYPES FOR CABLE BODIES
DE102009050710B4 (en) 2009-10-26 2016-08-04 Sms Group Gmbh Wire rolling stand with single drive
DE102012108643A1 (en) * 2012-09-14 2014-03-20 Sandvik Materials Technology Deutschland Gmbh Pilgrim rolling mill
ES2699435A1 (en) * 2017-09-05 2019-02-11 Eventos Andalucia 2020 S L Closed and autonomous circuit with currents and internal flows of fluids and bodies by Archimedes push with magnetic reinforcement for generation of mechanical and electrical energy and operating procedure (Machine-translation by Google Translate, not legally binding)
CN108723100A (en) * 2018-06-26 2018-11-02 中国重型机械研究院股份公司 A kind of milling method of multi-roll cold reducing mill and highorder accuracy schemes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935647C2 (en) * 1999-07-29 2003-10-09 Kocks Technik Process for rolling heated metallic material and plant for carrying out the process

Also Published As

Publication number Publication date
DE10261632B4 (en) 2004-09-09
RO121896B1 (en) 2008-07-30
DE10261632A1 (en) 2003-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition