DE2528850C3 - Pilgerschrittwalzwerk zum Rohrkaltwalzen - Google Patents

Pilgerschrittwalzwerk zum Rohrkaltwalzen

Info

Publication number
DE2528850C3
DE2528850C3 DE19752528850 DE2528850A DE2528850C3 DE 2528850 C3 DE2528850 C3 DE 2528850C3 DE 19752528850 DE19752528850 DE 19752528850 DE 2528850 A DE2528850 A DE 2528850A DE 2528850 C3 DE2528850 C3 DE 2528850C3
Authority
DE
Germany
Prior art keywords
rollers
pairs
rolling
pair
rolling mill
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
DE19752528850
Other languages
German (de)
English (en)
Other versions
DE2528850B2 (de
DE2528850A1 (de
Inventor
Oskar Aleksandrovitsch Pljazkovskij
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19752528850 priority Critical patent/DE2528850C3/de
Priority to FR7525117A priority patent/FR2320792A1/fr
Publication of DE2528850A1 publication Critical patent/DE2528850A1/de
Publication of DE2528850B2 publication Critical patent/DE2528850B2/de
Application granted granted Critical
Publication of DE2528850C3 publication Critical patent/DE2528850C3/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
    • B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
DE19752528850 1975-06-27 1975-06-27 Pilgerschrittwalzwerk zum Rohrkaltwalzen Expired DE2528850C3 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19752528850 DE2528850C3 (de) 1975-06-27 1975-06-27 Pilgerschrittwalzwerk zum Rohrkaltwalzen
FR7525117A FR2320792A1 (fr) 1975-06-27 1975-08-12 Laminoir a tubes a froid a pas de pelerin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752528850 DE2528850C3 (de) 1975-06-27 1975-06-27 Pilgerschrittwalzwerk zum Rohrkaltwalzen
FR7525117A FR2320792A1 (fr) 1975-06-27 1975-08-12 Laminoir a tubes a froid a pas de pelerin

Publications (3)

Publication Number Publication Date
DE2528850A1 DE2528850A1 (de) 1977-01-13
DE2528850B2 DE2528850B2 (de) 1979-01-18
DE2528850C3 true DE2528850C3 (de) 1979-09-20

Family

ID=25769082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752528850 Expired DE2528850C3 (de) 1975-06-27 1975-06-27 Pilgerschrittwalzwerk zum Rohrkaltwalzen

Country Status (2)

Country Link
DE (1) DE2528850C3 (enExample)
FR (1) FR2320792A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934391C2 (de) * 1979-08-23 1986-11-27 Mannesmann AG, 4000 Düsseldorf Verfahren zum Kaltwalzen von Rohren
DE3905244C2 (de) * 1989-02-21 1995-05-11 Mannesmann Ag Verfahren und Vorrichtung zur Herstellung von strangförmigem metallischen Gut
ATE217550T1 (de) * 1997-10-08 2002-06-15 Sms Demag Ag Verfahren und vorrichtung zur herstellung von rohren nach dem kaltpilgerschrittverfahren
CN107497863A (zh) * 2017-09-20 2017-12-22 张家港市圣鼎源制管有限公司 一种冷轧管机
CN109530440A (zh) * 2018-12-30 2019-03-29 衡阳市鑫诚和重型机械设备制造有限公司 异步非对称轧制轧机布局系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE84778C (enExample) *
FR674771A (fr) * 1928-11-19 1930-02-01 Pipe And Tube Bending Corp Of Procédé et appareil pour le travail de métaux en barres ou en tubes
US3600913A (en) * 1968-09-04 1971-08-24 Wean Ind Inc Pilger mill die adjustment

Also Published As

Publication number Publication date
DE2528850B2 (de) 1979-01-18
DE2528850A1 (de) 1977-01-13
FR2320792A1 (fr) 1977-03-11
FR2320792B1 (enExample) 1977-12-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee