BE754607A - Procede de fabrication de corps creux - Google Patents

Procede de fabrication de corps creux

Info

Publication number
BE754607A
BE754607A BE754607DA BE754607A BE 754607 A BE754607 A BE 754607A BE 754607D A BE754607D A BE 754607DA BE 754607 A BE754607 A BE 754607A
Authority
BE
Belgium
Prior art keywords
manufacturing process
hollow body
body manufacturing
hollow
manufacturing
Prior art date
Application number
Other languages
English (en)
Original Assignee
Mannesmann 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.)
Publication date
Publication of BE754607A publication Critical patent/BE754607A/fr

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
    • 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
    • B21B19/06—Rolling hollow basic material, e.g. Assel mills
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
BE754607D 1969-08-18 Procede de fabrication de corps creux BE754607A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691942589 DE1942589A1 (de) 1969-08-18 1969-08-18 Verfahren zum Herstellen von Hohlkoerpern
US6264070A 1970-08-10 1970-08-10

Publications (1)

Publication Number Publication Date
BE754607A true BE754607A (fr) 1971-01-18

Family

ID=25757818

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754607D BE754607A (fr) 1969-08-18 Procede de fabrication de corps creux

Country Status (5)

Country Link
US (1) US3673836A (fr)
AT (1) AT304416B (fr)
BE (1) BE754607A (fr)
DE (1) DE1942589A1 (fr)
FR (1) FR2058083A5 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT366298B (de) * 1976-12-21 1982-03-25 Schloemann Siemag Ag Walzwerksanlage zur herstellung von nahtlosen rohren
DE3438395C1 (de) * 1984-10-19 1986-04-10 Ulrich Dr.-Ing. e.h. Dipl.-Ing. 4000 Düsseldorf Petersen Verfahren zum Herstellen nahtloser Stahlrohre grossen Durchmessers
FI77057C (fi) * 1987-03-26 1989-01-10 Outokumpu Oy Foerfarande foer framstaellning av roer, staenger och band.
IT1316715B1 (it) * 2000-03-03 2003-04-24 A M T Robotics S R L Procedimento per la realizzazione di tubi metallici e relativaapparecchiatura

Also Published As

Publication number Publication date
AT304416B (de) 1973-01-10
DE1942589A1 (de) 1971-03-11
FR2058083A5 (fr) 1971-05-21
US3673836A (en) 1972-07-04

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