JPS5577913A - Method of throttlinggworking pipe - Google Patents

Method of throttlinggworking pipe

Info

Publication number
JPS5577913A
JPS5577913A JP15494679A JP15494679A JPS5577913A JP S5577913 A JPS5577913 A JP S5577913A JP 15494679 A JP15494679 A JP 15494679A JP 15494679 A JP15494679 A JP 15494679A JP S5577913 A JPS5577913 A JP S5577913A
Authority
JP
Japan
Prior art keywords
throttlinggworking
pipe
throttlinggworking pipe
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.)
Pending
Application number
JP15494679A
Other languages
English (en)
Japanese (ja)
Inventor
Haagedorun Buirii
Shiyuteinerutsu Horusuto
Tsuoineruto Furitsutsu
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.)
Vodafone GmbH
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 JPS5577913A publication Critical patent/JPS5577913A/ja
Pending 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
    • B21B21/02—Rollers therefor
    • 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)
  • Control Of Metal Rolling (AREA)
JP15494679A 1978-11-30 1979-11-29 Method of throttlinggworking pipe Pending JPS5577913A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782852102 DE2852102A1 (de) 1978-11-30 1978-11-30 Verfahren zum reduzieren von rohren
DE19792904585 DE2904585A1 (de) 1978-11-30 1979-02-05 Kaltpilgerwalzwerk

Publications (1)

Publication Number Publication Date
JPS5577913A true JPS5577913A (en) 1980-06-12

Family

ID=25776691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15494679A Pending JPS5577913A (en) 1978-11-30 1979-11-29 Method of throttlinggworking pipe

Country Status (4)

Country Link
JP (1) JPS5577913A (fr)
AT (1) AT370015B (fr)
DE (2) DE2852102A1 (fr)
FR (1) FR2442674A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252606A (ja) * 1987-03-18 1988-10-19 マンネスマン・アクチエンゲゼルシャフト ピルガー・ミル法に従ってパイプまたはロッドを圧延加工する方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107824C2 (de) * 1981-02-24 1985-11-14 Mannesmann AG, 4000 Düsseldorf Verfahren zum Walzen von Rohren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329526A1 (de) * 1973-06-07 1975-03-13 Mannesmann Meer Ag Kaltpilgerwalzwerk zum rohrwalzen
DE2403686C2 (de) * 1974-01-24 1983-05-19 Mannesmann AG, 4000 Düsseldorf Verfahren zum Herstellen von Metallrohren aus gut verformbaren Werkstoffen, insbesondere aus NE-Metallen, durch Kaltpilgern
DE2461303C3 (de) * 1974-12-23 1979-01-11 Mannesmann Ag, 4000 Duesseldorf Walzwerk zum Kaltwalzen von Rohren
DE2704148A1 (de) * 1977-02-02 1978-08-03 Willi Oppermann Verfahren zum kontinuierlichen reduzieren von rohren
US4090386A (en) * 1977-03-21 1978-05-23 Sandvik Special Metals Corporation Method of producing zircaloy tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252606A (ja) * 1987-03-18 1988-10-19 マンネスマン・アクチエンゲゼルシャフト ピルガー・ミル法に従ってパイプまたはロッドを圧延加工する方法
JP2709466B2 (ja) * 1987-03-18 1998-02-04 マンネスマン・アクチエンゲゼルシャフト ピルガー・ミル法に従ってパイプまたはロッドを圧延加工する方法

Also Published As

Publication number Publication date
DE2904585A1 (de) 1980-08-07
ATA752179A (de) 1982-07-15
AT370015B (de) 1983-02-25
DE2852102A1 (de) 1980-06-04
FR2442674B1 (fr) 1983-11-18
FR2442674A1 (fr) 1980-06-27

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