BE821007A - Procede et dispositif pour la fabrication de tubes metalliques sans soudure - Google Patents

Procede et dispositif pour la fabrication de tubes metalliques sans soudure

Info

Publication number
BE821007A
BE821007A BE149479A BE149479A BE821007A BE 821007 A BE821007 A BE 821007A BE 149479 A BE149479 A BE 149479A BE 149479 A BE149479 A BE 149479A BE 821007 A BE821007 A BE 821007A
Authority
BE
Belgium
Prior art keywords
manufacturing
metal tubes
seamless metal
seamless
tubes
Prior art date
Application number
BE149479A
Other languages
English (en)
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 filed Critical
Publication of BE821007A publication Critical patent/BE821007A/fr

Links

Classifications

    • 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
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
    • B23B5/12—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning for peeling bars or tubes by making use of cutting bits arranged around the workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
BE149479A 1973-10-12 1974-10-11 Procede et dispositif pour la fabrication de tubes metalliques sans soudure BE821007A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732351316 DE2351316A1 (de) 1973-10-12 1973-10-12 Verfahren zum herstellen von nahtlosen metallischen rohren

Publications (1)

Publication Number Publication Date
BE821007A true BE821007A (fr) 1975-02-03

Family

ID=5895283

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149479A BE821007A (fr) 1973-10-12 1974-10-11 Procede et dispositif pour la fabrication de tubes metalliques sans soudure

Country Status (2)

Country Link
BE (1) BE821007A (fr)
DE (1) DE2351316A1 (fr)

Also Published As

Publication number Publication date
DE2351316A1 (de) 1975-04-24

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