CS229643B2 - Apparatus for impact number metering and control on a pilger mill - Google Patents

Apparatus for impact number metering and control on a pilger mill

Info

Publication number
CS229643B2
CS229643B2 CS816800A CS680081A CS229643B2 CS 229643 B2 CS229643 B2 CS 229643B2 CS 816800 A CS816800 A CS 816800A CS 680081 A CS680081 A CS 680081A CS 229643 B2 CS229643 B2 CS 229643B2
Authority
CS
Czechoslovakia
Prior art keywords
measuring
pilgrim
control
rollers
path
Prior art date
Application number
CS816800A
Other languages
Czech (cs)
English (en)
Inventor
Borcke Wulff Eckhard Ing Von
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 CS229643B2 publication Critical patent/CS229643B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
CS816800A 1980-12-12 1981-09-15 Apparatus for impact number metering and control on a pilger mill CS229643B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803047434 DE3047434A1 (de) 1980-12-12 1980-12-12 "verfahren und pilgerwalzwerk zur verbesserung der walzoberflaeche beim pilgern von rohren"

Publications (1)

Publication Number Publication Date
CS229643B2 true CS229643B2 (en) 1984-06-18

Family

ID=6119343

Family Applications (1)

Application Number Title Priority Date Filing Date
CS816800A CS229643B2 (en) 1980-12-12 1981-09-15 Apparatus for impact number metering and control on a pilger mill

Country Status (9)

Country Link
BE (1) BE891376A (OSRAM)
CS (1) CS229643B2 (OSRAM)
DE (1) DE3047434A1 (OSRAM)
ES (1) ES505817A0 (OSRAM)
FR (1) FR2495968A1 (OSRAM)
GB (1) GB2089261B (OSRAM)
HU (1) HU189536B (OSRAM)
IT (1) IT1139429B (OSRAM)
RO (1) RO84254B (OSRAM)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925340C3 (de) * 1969-05-16 1975-05-07 Mannesmann-Meer Ag, 4050 Moenchengladbach Vorrichtung zum Speisen von Kaltpilgerwalzwerken
DE2335138A1 (de) * 1973-07-06 1975-01-23 Mannesmann Meer Ag Kaltpilgerwalzwerk mit einem drehzahlveraenderlichem antriebsmotor
IT1025886B (it) * 1974-01-10 1978-08-30 Mannesmann Roehren Werke Ag Procedimento e dispositivo per il comando controllato variabile dell apparecchio di avanzamento per laminatoi pellegini a caldo
US4037444A (en) * 1977-01-10 1977-07-26 Wean United, Inc. Shell feed system for a cold pilger mill

Also Published As

Publication number Publication date
ES8302490A1 (es) 1983-01-16
FR2495968A1 (fr) 1982-06-18
RO84254B (ro) 1984-07-30
GB2089261A (en) 1982-06-23
DE3047434C2 (OSRAM) 1987-08-13
ES505817A0 (es) 1983-01-16
IT1139429B (it) 1986-09-24
GB2089261B (en) 1984-11-21
RO84254A (ro) 1984-05-23
FR2495968B1 (OSRAM) 1985-05-17
DE3047434A1 (de) 1982-07-01
IT8124008A0 (it) 1981-09-17
HU189536B (en) 1986-07-28
BE891376A (fr) 1982-03-31

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