FR2696956B1 - Outil de laminage pour le laminage a pas de pelerin froid de tubes. - Google Patents

Outil de laminage pour le laminage a pas de pelerin froid de tubes.

Info

Publication number
FR2696956B1
FR2696956B1 FR9311716A FR9311716A FR2696956B1 FR 2696956 B1 FR2696956 B1 FR 2696956B1 FR 9311716 A FR9311716 A FR 9311716A FR 9311716 A FR9311716 A FR 9311716A FR 2696956 B1 FR2696956 B1 FR 2696956B1
Authority
FR
France
Prior art keywords
lamination
cold
pit
tool
pipeline
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 - Lifetime
Application number
FR9311716A
Other languages
English (en)
Other versions
FR2696956A1 (fr
Inventor
Michael Baensch
Karl-Ernst Genter
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 FR2696956A1 publication Critical patent/FR2696956A1/fr
Application granted granted Critical
Publication of FR2696956B1 publication Critical patent/FR2696956B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
FR9311716A 1992-10-09 1993-10-01 Outil de laminage pour le laminage a pas de pelerin froid de tubes. Expired - Lifetime FR2696956B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4234566A DE4234566C2 (de) 1992-10-09 1992-10-09 Walzwerkzeug zum Kaltpilgern von Rohren

Publications (2)

Publication Number Publication Date
FR2696956A1 FR2696956A1 (fr) 1994-04-22
FR2696956B1 true FR2696956B1 (fr) 1996-07-26

Family

ID=6470400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9311716A Expired - Lifetime FR2696956B1 (fr) 1992-10-09 1993-10-01 Outil de laminage pour le laminage a pas de pelerin froid de tubes.

Country Status (4)

Country Link
US (1) US5450741A (fr)
DE (1) DE4234566C2 (fr)
FR (1) FR2696956B1 (fr)
IT (1) IT1272632B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2156174C2 (ru) * 1998-12-25 2000-09-20 Открытое акционерное общество "Чепецкий механический завод" Калибровка инструмента для холодной прокатки труб
US6261702B1 (en) 1999-05-21 2001-07-17 J&L Specialty Steel, Inc. Embossed rolled steel and embossing roll and method for making the same
ES2536183T3 (es) * 2007-12-05 2015-05-21 Nippon Steel & Sumitomo Metal Corporation Procedimiento de fabricación de tuberías de metal con pared extremadamente delgada mediante laminado en frío

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE639155C (de) * 1934-07-11 1936-11-30 Tube Reducing Corp Verfahren zum Auswalzen von Rohren aus hartem Metall auf einem Pilgerschrittwalzwerk
DE1777043C3 (de) * 1968-08-27 1974-11-14 Mannesmann-Meer Ag, 4050 Moenchengladbach Werkzeugkalibrierung für Kaltpilgerwalzwerke
US3813911A (en) * 1972-10-18 1974-06-04 Superior Tube Co Tube rolling mill for producing tubing with various internal configurations
SU529858A1 (ru) * 1974-07-10 1976-09-30 Челябинский Ордена Ленина Трубопрокатный Завод Ручей пилигримового валка дл холодной прокатки труб
SU602245A1 (ru) * 1976-08-02 1978-04-15 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Способ продольной прокатки труб
SU839628A1 (ru) * 1978-03-01 1981-06-23 Предприятие П/Я В-8173 Инструмент дл холодной прокаткиТРуб
SU880524A1 (ru) * 1978-11-20 1981-11-15 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Технологический инструмент дл холодной прокатки труб
SU1011287A1 (ru) * 1981-06-15 1983-04-15 Предприятие П/Я В-2328 Технологический инструмент пилигримового стана
SU1437119A1 (ru) * 1987-04-01 1988-11-15 Днепропетровский Металлургический Институт Им.Л.И.Брежнева Инструмент дл периодической деформации труб

Also Published As

Publication number Publication date
US5450741A (en) 1995-09-19
FR2696956A1 (fr) 1994-04-22
IT1272632B (it) 1997-06-26
DE4234566A1 (de) 1994-04-14
DE4234566C2 (de) 1995-04-13
ITMI931988A0 (it) 1993-09-15
ITMI931988A1 (it) 1995-03-15

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