IT948722B - Perfezionamento nei dispositivi di laminazione per profilati - Google Patents

Perfezionamento nei dispositivi di laminazione per profilati

Info

Publication number
IT948722B
IT948722B IT4854572A IT4854572A IT948722B IT 948722 B IT948722 B IT 948722B IT 4854572 A IT4854572 A IT 4854572A IT 4854572 A IT4854572 A IT 4854572A IT 948722 B IT948722 B IT 948722B
Authority
IT
Italy
Prior art keywords
profiles
improvement
lamination devices
lamination
devices
Prior art date
Application number
IT4854572A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT948722B publication Critical patent/IT948722B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • 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
    • B21B13/103—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 for rolling bars, rods or wire
    • 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
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Rolling Contact Bearings (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Extraction Processes (AREA)
IT4854572A 1971-03-01 1972-02-24 Perfezionamento nei dispositivi di laminazione per profilati IT948722B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712109529 DE2109529A1 (de) 1971-03-01 1971-03-01 Streckreduziergerust fur insbe sondere Profilrohre

Publications (1)

Publication Number Publication Date
IT948722B true IT948722B (it) 1973-06-11

Family

ID=5800108

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4854572A IT948722B (it) 1971-03-01 1972-02-24 Perfezionamento nei dispositivi di laminazione per profilati

Country Status (4)

Country Link
BE (1) BE779930A (it)
DE (1) DE2109529A1 (it)
FR (1) FR2128434A1 (it)
IT (1) IT948722B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021683C2 (de) * 1980-06-10 1985-04-11 Mannesmann AG, 4000 Düsseldorf Walze für ein Doppel-Duo-Reversier-Walzgerüst
RU2207203C2 (ru) * 2000-01-28 2003-06-27 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Двухвалковая рабочая клеть стана поперечно-винтовой прокатки
RU2227071C2 (ru) * 2002-02-15 2004-04-20 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Двухвалковая клеть стана поперечно-винтовой прокатки

Also Published As

Publication number Publication date
DE2109529A1 (de) 1972-09-21
BE779930A (fr) 1972-06-16
FR2128434A1 (en) 1972-10-20

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