MX152303A - Mejoras a instalacion para fabricar tubos de calibres especiales - Google Patents

Mejoras a instalacion para fabricar tubos de calibres especiales

Info

Publication number
MX152303A
MX152303A MX187700A MX18770081A MX152303A MX 152303 A MX152303 A MX 152303A MX 187700 A MX187700 A MX 187700A MX 18770081 A MX18770081 A MX 18770081A MX 152303 A MX152303 A MX 152303A
Authority
MX
Mexico
Prior art keywords
facility
special size
manufacture special
size tubes
tubes
Prior art date
Application number
MX187700A
Other languages
English (en)
Inventor
Karl Oberen
Alfred Lampe
Ingo Piorko
Paul Schmitt
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.)
Filing date
Publication date
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Publication of MX152303A publication Critical patent/MX152303A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B17/00Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02Tube-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
    • B21C1/26Push-bench drawing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00Making hollow articles not covered by a single preceding sub-group

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
  • Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
MX187700A 1980-06-09 1981-06-08 Mejoras a instalacion para fabricar tubos de calibres especiales MX152303A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3021940A DE3021940C2 (de) 1980-06-09 1980-06-09 Verfahren und Anlage zum Herstellen von Rohren auf Rohrstoßbankanlagen

Publications (1)

Publication Number Publication Date
MX152303A true MX152303A (es) 1985-06-25

Family

ID=6104373

Family Applications (1)

Application Number Title Priority Date Filing Date
MX187700A MX152303A (es) 1980-06-09 1981-06-08 Mejoras a instalacion para fabricar tubos de calibres especiales

Country Status (9)

Country Link
JP (1) JPS574347A (es)
KR (1) KR850001567B1 (es)
DE (1) DE3021940C2 (es)
ES (1) ES500887A0 (es)
FR (1) FR2483809A1 (es)
GB (1) GB2077165B (es)
IT (1) IT1138349B (es)
MX (1) MX152303A (es)
ZA (1) ZA813868B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309797A1 (de) * 1983-03-18 1984-09-20 Kocks Technik Gmbh & Co, 4010 Hilden Verfahren und anlage zum herstellen nahtloser rohre
DE3632522A1 (de) * 1986-09-25 1988-03-31 Kocks Technik Verfahren und anlage zum herstellen von rohrluppen
DE3742155C2 (de) * 1987-12-10 1995-01-05 Mannesmann Ag Vorrichtung zur Herstellung nahtloser Rohre
DE10333507B3 (de) * 2003-07-18 2004-09-23 V&M Deutschland Gmbh Verfahren und Einrichtung zur Herstellung von nahtlosen Rohren
CN101920263B (zh) * 2010-07-29 2012-06-06 沈阳东方钢铁有限公司 利用空心连铸管坯减径轧制生产中小口径无缝钢管的方法
DE102015109092A1 (de) 2015-06-09 2016-12-15 Sms Group Gmbh Verfahren zum Betrieb einer Nahtlosrohranlage sowie Nahtlosrohranlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081853B (de) * 1956-06-06 1960-05-19 Pompey Acieries Verfahren zum Herstellen einseitig offener Hohlkoerper durch Lochen eines Blocks und anschliessendes Ausstrecken des Lochstuecks in einer Stossbank
GB1092717A (en) * 1964-11-18 1967-11-29 Tube Mill Holding Sa Plant and process for producing seamless tubes using a push-bench, and seamless tubes produced by the process
DE1452255A1 (de) * 1965-01-16 1969-04-17 Demag Ag Verfahren und Vorrichtung zum Herstellen von Rohren grosser Laenge auf Rohrstossbankanlagen
DE2812778C2 (de) * 1978-03-23 1983-03-17 Kocks Technik Gmbh & Co, 4010 Hilden Anlage zum Herstellen nahtloser Rohre

Also Published As

Publication number Publication date
ZA813868B (en) 1982-06-30
DE3021940C2 (de) 1982-05-19
KR850001567B1 (ko) 1985-10-19
DE3021940A1 (de) 1981-12-17
JPS574347A (en) 1982-01-09
FR2483809B1 (es) 1984-11-23
ES8201856A1 (es) 1982-01-16
GB2077165B (en) 1983-09-01
IT8121809A0 (it) 1981-05-19
IT1138349B (it) 1986-09-17
ES500887A0 (es) 1982-01-16
KR830005920A (ko) 1983-09-14
FR2483809A1 (fr) 1981-12-11
GB2077165A (en) 1981-12-16

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