FR2533844B1 - Installation de laminage pour la fabrication de tubes sans soudure a paroi mince - Google Patents

Installation de laminage pour la fabrication de tubes sans soudure a paroi mince

Info

Publication number
FR2533844B1
FR2533844B1 FR8314996A FR8314996A FR2533844B1 FR 2533844 B1 FR2533844 B1 FR 2533844B1 FR 8314996 A FR8314996 A FR 8314996A FR 8314996 A FR8314996 A FR 8314996A FR 2533844 B1 FR2533844 B1 FR 2533844B1
Authority
FR
France
Prior art keywords
manufacture
free soldering
rolling plant
thermally weld
tubes
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
FR8314996A
Other languages
English (en)
French (fr)
Other versions
FR2533844A1 (fr
Inventor
Karl-Heinz Brensing
Rolf Kummerling
Otto Steinhauer
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 FR2533844A1 publication Critical patent/FR2533844A1/fr
Application granted granted Critical
Publication of FR2533844B1 publication Critical patent/FR2533844B1/fr
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
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
FR8314996A 1982-10-01 1983-09-21 Installation de laminage pour la fabrication de tubes sans soudure a paroi mince Expired FR2533844B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823236892 DE3236892A1 (de) 1982-10-01 1982-10-01 Walzanlage zum herstellen von duennwandigen nahtlosen rohren

Publications (2)

Publication Number Publication Date
FR2533844A1 FR2533844A1 (fr) 1984-04-06
FR2533844B1 true FR2533844B1 (fr) 1987-05-07

Family

ID=6175012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8314996A Expired FR2533844B1 (fr) 1982-10-01 1983-09-21 Installation de laminage pour la fabrication de tubes sans soudure a paroi mince

Country Status (5)

Country Link
JP (1) JPS5970409A (enrdf_load_stackoverflow)
DE (1) DE3236892A1 (enrdf_load_stackoverflow)
FR (1) FR2533844B1 (enrdf_load_stackoverflow)
GB (1) GB2128121B (enrdf_load_stackoverflow)
IT (1) IT1167236B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1317649B1 (it) * 2000-05-19 2003-07-15 Dalmine Spa Acciaio inox martensitico e tubi senza saldatura con esso prodotti
HRP20150399T1 (hr) 2009-06-19 2015-05-08 Sms Innse S.P.A. Valjaonica cijevi
IT1397910B1 (it) * 2010-01-28 2013-02-04 Sms Innse Spa Impianto per la laminazione di tubi.
IT1395510B1 (it) * 2009-09-08 2012-09-28 Sms Innse Spa Impianto per la laminazione di tubi.
JP5615938B2 (ja) * 2010-01-05 2014-10-29 エスエムエス インス エス．ピー．エー． 管圧延プラント
CN104128373A (zh) * 2014-08-12 2014-11-05 无锡市瑞尔精密机械股份有限公司 一种新型生产热轧无缝方形钢管的机组
IT201600103504A1 (it) * 2016-10-14 2018-04-14 Danieli Off Mecc Laminatoio multigabbia per corpi astiformi comprendente gabbie a quattro rulli motorizzati
IT201600103534A1 (it) * 2016-10-14 2018-04-14 Danieli Off Mecc Laminatoio multigabbia per un impianto di laminazione con laminatoio finitore di tipo obliquo o pellegrino a caldo o plug mill
DE202023100646U1 (de) 2023-02-10 2023-03-03 GMT Gesellschaft für metallurgische Technologie- und Softwareentwicklung mbH Dreiwalzen-Schrägwalzgerüst für die Herstellung rotationssymmetrischer Langprodukte in einem einstufigen Walzverfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132159A (en) * 1975-04-23 1976-11-17 Nippon Steel Corp Tube skew rolling method
JPS5829164B2 (ja) * 1976-11-10 1983-06-21 新日本製鐵株式会社 管圧延法
GB1575859A (en) * 1977-04-18 1980-10-01 Aetna Standard Eng Co Process for the production of seamless tubular products
DE3128055C2 (de) * 1980-07-18 1993-08-19 Sumitomo Kinzoku Kogyo K.K., Osaka Schrägwalzgerüst ohne Dorn für nahtlose Metallrohre
GB2089702B (en) * 1980-12-19 1984-08-30 Nippon Kokan Kk Method of manufacturing seamless steel pipes
JPS5725208A (en) * 1981-05-09 1982-02-10 Sumitomo Metal Ind Ltd Production of seamless metallic pipe

Also Published As

Publication number Publication date
FR2533844A1 (fr) 1984-04-06
IT8323095A0 (it) 1983-09-30
DE3236892C2 (enrdf_load_stackoverflow) 1988-09-01
JPH0377005B2 (enrdf_load_stackoverflow) 1991-12-09
JPS5970409A (ja) 1984-04-20
IT1167236B (it) 1987-05-13
GB2128121B (en) 1985-09-04
GB2128121A (en) 1984-04-26
GB8326234D0 (en) 1983-11-02
DE3236892A1 (de) 1984-04-05
IT8323095A1 (it) 1985-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse