SK278793B6 - Valcovacia trať na preťahovanie dutých telies na t - Google Patents

Valcovacia trať na preťahovanie dutých telies na t Download PDF

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Publication number
SK278793B6
SK278793B6 SK2861-91A SK286191A SK278793B6 SK 278793 B6 SK278793 B6 SK 278793B6 SK 286191 A SK286191 A SK 286191A SK 278793 B6 SK278793 B6 SK 278793B6
Authority
SK
Slovakia
Prior art keywords
rolling
rollers
stand
horizontal
main forming
Prior art date
Application number
SK2861-91A
Other languages
English (en)
Slovak (sk)
Other versions
SK286191A3 (en
Inventor
Johann H. Rohde
Rolf Passmann
Alfred Lamper
Jochen Vochsen
Karl H. Häusler
Original Assignee
Mannesmann Aktiengesellschaft
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 Mannesmann Aktiengesellschaft filed Critical Mannesmann Aktiengesellschaft
Publication of SK286191A3 publication Critical patent/SK286191A3/sk
Publication of SK278793B6 publication Critical patent/SK278793B6/sk

Links

Classifications

    • 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
    • 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
    • B21B13/12—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 axes being arranged in different planes
    • 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
    • B21B35/10—Driving arrangements for rolls which have only a low-power drive; Driving arrangements for rolls which receive power from the shaft of another roll

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
SK2861-91A 1990-09-19 1991-09-19 Valcovacia trať na preťahovanie dutých telies na t SK278793B6 (sk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4030046 1990-09-19

Publications (2)

Publication Number Publication Date
SK286191A3 SK286191A3 (en) 1996-04-03
SK278793B6 true SK278793B6 (sk) 1998-03-04

Family

ID=6414763

Family Applications (1)

Application Number Title Priority Date Filing Date
SK2861-91A SK278793B6 (sk) 1990-09-19 1991-09-19 Valcovacia trať na preťahovanie dutých telies na t

Country Status (6)

Country Link
EP (1) EP0476793B1 (cs)
JP (1) JPH04231105A (cs)
CZ (1) CZ281022B6 (cs)
DE (1) DE59105240D1 (cs)
RU (1) RU2048936C1 (cs)
SK (1) SK278793B6 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2614974C1 (ru) * 2015-10-01 2017-03-31 Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") Способ непрерывной прокатки и непрерывный многоклетьевой стан для его осуществления
CN112570448B (zh) * 2020-11-27 2023-04-14 中北大学 一种大型带内筋带导轨的矩形型材制造设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041937A (en) * 1934-10-27 1936-05-26 Alfina Immobilien Finanzierung Tube rolling process
DE1427915B2 (de) * 1962-11-29 1973-01-11 Fa. Friedrich Kocks, 4000 Düsseldorf Walzwerk zum herstellen nahtloser rohre
US3593553A (en) * 1968-07-12 1971-07-20 Blaw Knox Co Method and apparatus for rolling tubes
DE3914016C1 (cs) * 1989-04-25 1990-07-26 Mannesmann Ag, 4000 Duesseldorf, De

Also Published As

Publication number Publication date
CZ281022B6 (cs) 1996-05-15
EP0476793A3 (en) 1992-05-27
DE59105240D1 (de) 1995-05-24
EP0476793B1 (de) 1995-04-19
RU2048936C1 (ru) 1995-11-27
EP0476793A2 (de) 1992-03-25
SK286191A3 (en) 1996-04-03
CZ286191A3 (en) 1993-02-17
JPH04231105A (ja) 1992-08-20

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