DE3365660D1 - Method of cold-rolling tubes by way of a pilper mill and device for carrying out the method - Google Patents

Method of cold-rolling tubes by way of a pilper mill and device for carrying out the method

Info

Publication number
DE3365660D1
DE3365660D1 DE8383420126T DE3365660T DE3365660D1 DE 3365660 D1 DE3365660 D1 DE 3365660D1 DE 8383420126 T DE8383420126 T DE 8383420126T DE 3365660 T DE3365660 T DE 3365660T DE 3365660 D1 DE3365660 D1 DE 3365660D1
Authority
DE
Germany
Prior art keywords
mill
cold
pilper
roll stand
carrying
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8383420126T
Other languages
English (en)
Inventor
Pierre Peytavin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vallourec SA
Original Assignee
Vallourec SA
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 Vallourec SA filed Critical Vallourec SA
Application granted granted Critical
Publication of DE3365660D1 publication Critical patent/DE3365660D1/de
Expired legal-status Critical Current

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
    • B21B21/04—Pilgrim-step feeding mechanisms
    • B21B21/045—Pilgrim-step feeding mechanisms for reciprocating stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • General Factory Administration (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Steel (AREA)
  • Control Of Metal Rolling (AREA)
DE8383420126T 1982-07-21 1983-07-19 Method of cold-rolling tubes by way of a pilper mill and device for carrying out the method Expired DE3365660D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213035A FR2530503A1 (fr) 1982-07-21 1982-07-21 Procede de laminage a froid de tubes au moyen d'un laminoir a pas de pelerin et dispositif pour la mise en oeuvre du procede

Publications (1)

Publication Number Publication Date
DE3365660D1 true DE3365660D1 (en) 1986-10-02

Family

ID=9276328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383420126T Expired DE3365660D1 (en) 1982-07-21 1983-07-19 Method of cold-rolling tubes by way of a pilper mill and device for carrying out the method

Country Status (6)

Country Link
US (1) US4541262A (de)
EP (1) EP0100743B1 (de)
JP (1) JPS5933013A (de)
AT (1) ATE21636T1 (de)
DE (1) DE3365660D1 (de)
FR (1) FR2530503A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708943C1 (de) * 1987-03-18 1987-12-03 Mannesmann Ag Verfahren sowie Dreh- und Vorschubantrieb zur Durchfuehrung des Verfahrens zum Walzen von Rohren oder Stangen nach einem Pilgerschrittverfahren
ATE217550T1 (de) * 1997-10-08 2002-06-15 Sms Demag Ag Verfahren und vorrichtung zur herstellung von rohren nach dem kaltpilgerschrittverfahren
CN100395043C (zh) * 2006-06-16 2008-06-18 林深 冷轧管机轧制主运动和管坯送进回转运动的协调机构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1086357A (en) * 1963-09-30 1967-10-11 Mannesmann Meer Ag Pilger rolling mills
FR1602013A (de) * 1968-12-31 1970-09-28
DE2002408A1 (de) * 1970-01-20 1971-08-26 Wseseojusij Ni I P Ki Metall M Vorrichtung fuer den Rohlingsvorschub in Rohrkaltwalzwerken
FR2230427B1 (de) * 1973-05-24 1977-07-29 Vallourec
DE2449862C3 (de) * 1974-10-17 1979-02-01 Mannesmann Ag, 4000 Duesseldorf Vorschubeinrichtung für von hinten geladene Kaltpilgerwalzwerke
FR2379326A1 (fr) * 1977-02-03 1978-09-01 Vallourec Lorraine Escaut Laminoir a pas de pelerin
US4184352A (en) * 1978-06-08 1980-01-22 Moskovsky Institut Stali I Splavov Method for pilger rolling of tubes and mill for effecting same
DE2934391C2 (de) * 1979-08-23 1986-11-27 Mannesmann AG, 4000 Düsseldorf Verfahren zum Kaltwalzen von Rohren
DE3227082C2 (de) * 1982-07-16 1986-12-04 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zum Kaltwalzen von Rohren im Pilgerschrittverfahren

Also Published As

Publication number Publication date
ATE21636T1 (de) 1986-09-15
US4541262A (en) 1985-09-17
FR2530503A1 (fr) 1984-01-27
EP0100743B1 (de) 1986-08-27
JPS5933013A (ja) 1984-02-22
JPH0377006B2 (de) 1991-12-09
FR2530503B1 (de) 1985-03-08
EP0100743A1 (de) 1984-02-15

Similar Documents

Publication Publication Date Title
ES418268A1 (es) Procedimiento de laminacion.
ATE74296T1 (de) Bandgiessanlage mit nachgeordnetem mehrgeruestigen kontiwalzwerk.
DE3365660D1 (en) Method of cold-rolling tubes by way of a pilper mill and device for carrying out the method
JPS56141902A (en) Method and apparatus for manufacturing seamless pipe by mandrel hot rolling
FR2381576A1 (fr) Procede et dispositif pour produire des profiles composites
GB2016338A (en) Process and apparatus for hot-rolling seamless tubes
GB1256944A (de)
GB1437684A (en) Process and apparatus for rolling seamless tubes
US4353238A (en) Method for manufacture of seamless metal tubing by continuous rolling
EP0099737A3 (de) Herstellung von schraubenförmigen Rippen in Rohren
JPS57103714A (en) Manufacture of seamless steel pipe
GB2032821A (en) Rolling mill train
SU533408A1 (ru) Способ периодической прокатки труб
FR2320792A1 (fr) Laminoir a tubes a froid a pas de pelerin
SU137096A1 (ru) Способ холодной прокатки труб
SU657880A1 (ru) Способ прокатки трубы с утоненными концами
ES8203657A1 (es) Procedimiento y dispositivo para iniciar la laminacion por paso de peregrino de un tocho hueco enchufado sobre un man- dril.
SU825213A1 (ru) Стан дл пилигримовой прокатки труб
FR2110332A1 (en) Seamless tube mfg. - process and appts. for rapid prodn.
JPS56168902A (en) Manufacture of pipe having nonuniform wall thickness along longitudinal direction
GB768593A (en) A method and means for passing tube blanks through step rolling mills
GB1125496A (en) A method for continuously rolling billets into wire or rod and means for carrying out the method
SU1759489A1 (ru) Способ гор чей пилигримовой прокатки труб
SU655441A1 (ru) Способ винтовой прокатки труб
GB687283A (en) Improvements in or relating to a method of and apparatus for the manufacture of seamless metal tubes

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee