IT1145414B - PROCEDURE FOR APPARATUS FOR THE PRODUCTION OF BILLETS OR BLOCKS WITH A POLYGONAL SECTION FOR THE PROCESSING IN OBLIQUE LAMINATES - Google Patents

PROCEDURE FOR APPARATUS FOR THE PRODUCTION OF BILLETS OR BLOCKS WITH A POLYGONAL SECTION FOR THE PROCESSING IN OBLIQUE LAMINATES

Info

Publication number
IT1145414B
IT1145414B IT49629/80A IT4962980A IT1145414B IT 1145414 B IT1145414 B IT 1145414B IT 49629/80 A IT49629/80 A IT 49629/80A IT 4962980 A IT4962980 A IT 4962980A IT 1145414 B IT1145414 B IT 1145414B
Authority
IT
Italy
Prior art keywords
billets
laminates
oblique
blocks
procedure
Prior art date
Application number
IT49629/80A
Other languages
Italian (it)
Other versions
IT8049629A0 (en
Inventor
Klaus Bick
Leo Kroll
Original Assignee
Benteler Werke 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 Benteler Werke Ag filed Critical Benteler Werke Ag
Publication of IT8049629A0 publication Critical patent/IT8049629A0/en
Application granted granted Critical
Publication of IT1145414B publication Critical patent/IT1145414B/en

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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/026—Rolling
    • 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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/10—Compression, e.g. longitudinal compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
IT49629/80A 1980-06-21 1980-09-08 PROCEDURE FOR APPARATUS FOR THE PRODUCTION OF BILLETS OR BLOCKS WITH A POLYGONAL SECTION FOR THE PROCESSING IN OBLIQUE LAMINATES IT1145414B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3023284A DE3023284A1 (en) 1980-06-21 1980-06-21 METHOD AND DEVICE FOR MANUFACTURING A MULTI-EDGED BLOCK OR FOR THE PROCESSING IN A SLOPED HOLE ROLLING MILL. BLOCKS

Publications (2)

Publication Number Publication Date
IT8049629A0 IT8049629A0 (en) 1980-09-08
IT1145414B true IT1145414B (en) 1986-11-05

Family

ID=6105135

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49629/80A IT1145414B (en) 1980-06-21 1980-09-08 PROCEDURE FOR APPARATUS FOR THE PRODUCTION OF BILLETS OR BLOCKS WITH A POLYGONAL SECTION FOR THE PROCESSING IN OBLIQUE LAMINATES

Country Status (6)

Country Link
JP (1) JPS5714401A (en)
BE (1) BE884959A (en)
DE (1) DE3023284A1 (en)
FR (1) FR2484872A1 (en)
GB (1) GB2078579B (en)
IT (1) IT1145414B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2450874C2 (en) * 2010-07-14 2012-05-20 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Four-roll sizing stand
CN103433300B (en) * 2013-08-07 2015-04-15 常熟市梅李机械制造有限公司 Steel billet pushing device for perforating machine
CN107497855A (en) * 2017-09-20 2017-12-22 张家港市圣鼎源制管有限公司 A kind of steel tube punching machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE365075C (en) * 1921-01-08 1922-12-07 Heinrich Stueting Process for rolling out solid material in the universal rolling mill
FR631628A (en) * 1926-06-23 1927-12-23 Metallurg De Montbard Aulnoye Improvements in the manufacture of seamless tubes
US2059124A (en) * 1934-02-15 1936-10-27 Lansdowne Steel & Iron Company Apparatus for working standard steel billets
US2341910A (en) * 1940-07-12 1944-02-15 Samuel E Diescher Method of and machine for preblooming ingots
DE2462279B2 (en) * 1974-04-17 1977-05-18 Ausscheidung aus: 24 18 453 Schloemann Siemag AG, 4000 Düsseldorf PROCESS AND DEVICE FOR MANUFACTURING OCTAGONAL CROSS SECTIONS AS BASE MATERIAL FOR ROLLING ON ANGLED ROLLING MILLS WITH PLANETARY DRIVES
IT1076296B (en) * 1977-03-31 1985-04-27 Properzi Giulio LAMINATION PROCESS OF A LINGOTTO COMING FROM A CONTINUOUS CASTING MACHINE OF THE WHEEL AND BELT TYPE, AND LAMINATE FOR THE IMPLEMENTATION OF THE PROCEDURE
DE2747317A1 (en) * 1977-10-21 1979-05-03 Benteler Geb Paderwerk Conical tube blank mfr. - by rolling from octagonal billets using pairs of horizontal and vertical rolls with spiral contours

Also Published As

Publication number Publication date
DE3023284A1 (en) 1982-01-28
IT8049629A0 (en) 1980-09-08
JPS5714401A (en) 1982-01-25
FR2484872A1 (en) 1981-12-24
GB2078579B (en) 1983-09-01
BE884959A (en) 1980-12-16
GB2078579A (en) 1982-01-13
FR2484872B1 (en) 1985-03-01

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