ZA813868B - A method of and an installation for producing pipes on tube push bench arrangements - Google Patents

A method of and an installation for producing pipes on tube push bench arrangements

Info

Publication number
ZA813868B
ZA813868B ZA00813868A ZA813868A ZA813868B ZA 813868 B ZA813868 B ZA 813868B ZA 00813868 A ZA00813868 A ZA 00813868A ZA 813868 A ZA813868 A ZA 813868A ZA 813868 B ZA813868 B ZA 813868B
Authority
ZA
South Africa
Prior art keywords
installation
push bench
tube push
producing pipes
arrangements
Prior art date
Application number
ZA00813868A
Inventor
Oberem Karl
Karl Oberem
Lampe Alfred
Alfred Lampe
Piorko Ingo
Ingo Piorko
Schmitt Paul
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 ZA813868B publication Critical patent/ZA813868B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal 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
    • B21C1/22—Metal 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
    • B21C1/24—Metal 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
    • B21C1/26—Push-bench drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making 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)
ZA00813868A 1980-06-09 1981-06-09 A method of and an installation for producing pipes on tube push bench arrangements ZA813868B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3021940A DE3021940C2 (en) 1980-06-09 1980-06-09 Method and system for the production of pipes on pipe push bench systems

Publications (1)

Publication Number Publication Date
ZA813868B true ZA813868B (en) 1982-06-30

Family

ID=6104373

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00813868A ZA813868B (en) 1980-06-09 1981-06-09 A method of and an installation for producing pipes on tube push bench arrangements

Country Status (9)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309797A1 (en) * 1983-03-18 1984-09-20 Kocks Technik Gmbh & Co, 4010 Hilden METHOD AND SYSTEM FOR PRODUCING SEAMLESS TUBES
DE3632522A1 (en) * 1986-09-25 1988-03-31 Kocks Technik Method and installation for the production of tube blanks
DE3742155C2 (en) * 1987-12-10 1995-01-05 Mannesmann Ag Device for the production of seamless pipes
DE10333507B3 (en) * 2003-07-18 2004-09-23 V&M Deutschland Gmbh Process to manufacture a seamless steel pipe by punching hot metal block with a mandrel followed by passage through inclined nip mill
CN101920263B (en) * 2010-07-29 2012-06-06 沈阳东方钢铁有限公司 Method for producing medium and small aperture seamless steel tube by reducing and rolling hollow continuous cast tube blank
DE102015109092A1 (en) 2015-06-09 2016-12-15 Sms Group Gmbh Method for operating a seamless pipe system and seamless pipe system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081853B (en) * 1956-06-06 1960-05-19 Pompey Acieries Method for producing hollow bodies open on one side by punching a block and then stretching out the hole in a push bench
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 (en) * 1965-01-16 1969-04-17 Demag Ag Method and device for the production of pipes of great length on pipe push bench systems
DE2812778C2 (en) * 1978-03-23 1983-03-17 Kocks Technik Gmbh & Co, 4010 Hilden Plant for the production of seamless tubes

Also Published As

Publication number Publication date
DE3021940C2 (en) 1982-05-19
MX152303A (en) 1985-06-25
KR850001567B1 (en) 1985-10-19
DE3021940A1 (en) 1981-12-17
JPS574347A (en) 1982-01-09
FR2483809B1 (en) 1984-11-23
ES8201856A1 (en) 1982-01-16
GB2077165B (en) 1983-09-01
IT8121809A0 (en) 1981-05-19
IT1138349B (en) 1986-09-17
ES500887A0 (en) 1982-01-16
KR830005920A (en) 1983-09-14
FR2483809A1 (en) 1981-12-11
GB2077165A (en) 1981-12-16

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