CZ516686A3 - Reciprocating rolling process, drawing and coiling of long tubes and apparatus for making the same - Google Patents

Reciprocating rolling process, drawing and coiling of long tubes and apparatus for making the same Download PDF

Info

Publication number
CZ516686A3
CZ516686A3 CS865166A CS516686A CZ516686A3 CZ 516686 A3 CZ516686 A3 CZ 516686A3 CS 865166 A CS865166 A CS 865166A CS 516686 A CS516686 A CS 516686A CZ 516686 A3 CZ516686 A3 CZ 516686A3
Authority
CZ
Czechia
Prior art keywords
oven
speed
rolling
tube
damping
Prior art date
Application number
CS865166A
Other languages
Czech (cs)
English (en)
Inventor
Horst Ing Stinnertz
Josef Ing Gerretz
Klaus Rehag
Horst Dipl Ing Franken
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 CZ516686A3 publication Critical patent/CZ516686A3/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Extraction Processes (AREA)
CS865166A 1985-07-29 1986-07-08 Reciprocating rolling process, drawing and coiling of long tubes and apparatus for making the same CZ516686A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3527520A DE3527520C1 (de) 1985-07-29 1985-07-29 Verfahren und Vorrichtung zum Pilgerwalzen, Ziehen und Aufwickeln von Rohr großer Länge in einem Arbeitsgang

Publications (1)

Publication Number Publication Date
CZ516686A3 true CZ516686A3 (en) 1993-08-11

Family

ID=6277324

Family Applications (1)

Application Number Title Priority Date Filing Date
CS865166A CZ516686A3 (en) 1985-07-29 1986-07-08 Reciprocating rolling process, drawing and coiling of long tubes and apparatus for making the same

Country Status (4)

Country Link
CZ (1) CZ516686A3 (de)
DE (1) DE3527520C1 (de)
FR (1) FR2585268A1 (de)
IT (1) IT1191831B (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE841896C (de) * 1943-05-07 1952-06-19 Wieland Werke Ag Verfahren und Vorrichtung zum Glaetten und Fertigverformen kaltgepilgerter metallischer Hohlwerkstuecke
DE3146284C2 (de) * 1981-11-19 1985-10-31 Mannesmann AG, 4000 Düsseldorf Verfahren zum Abführen von kaltgewalzten Rohren, insbesondere großer Längen

Also Published As

Publication number Publication date
FR2585268A1 (fr) 1987-01-30
DE3527520C1 (de) 1986-11-20
IT1191831B (it) 1988-03-23
IT8620957A1 (it) 1987-12-27
IT8620957A0 (it) 1986-06-27

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