AT277125B - Verfahren zur Herstellung nathloser Rohre - Google Patents

Verfahren zur Herstellung nathloser Rohre

Info

Publication number
AT277125B
AT277125B AT821965A AT821965A AT277125B AT 277125 B AT277125 B AT 277125B AT 821965 A AT821965 A AT 821965A AT 821965 A AT821965 A AT 821965A AT 277125 B AT277125 B AT 277125B
Authority
AT
Austria
Prior art keywords
seamless pipes
making seamless
making
pipes
seamless
Prior art date
Application number
AT821965A
Other languages
English (en)
Original Assignee
Contubind Sa
Lorraine Escaut 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
Priority claimed from GB3698864A external-priority patent/GB1074958A/en
Priority claimed from GB4711764A external-priority patent/GB1074959A/en
Application filed by Contubind Sa, Lorraine Escaut Sa filed Critical Contubind Sa
Application granted granted Critical
Publication of AT277125B publication Critical patent/AT277125B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/08—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • 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
    • B21B25/04—Cooling or lubricating mandrels during operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
    • B21B2045/026—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/20—Revolving, turning-over, or like manipulation of work, e.g. revolving in trio stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • Y10T29/49986—Subsequent to metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Laminated Bodies (AREA)
  • Metal Rolling (AREA)
AT821965A 1964-09-09 1965-09-08 Verfahren zur Herstellung nathloser Rohre AT277125B (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3698864A GB1074958A (en) 1964-09-09 1964-09-09 Process and mill for rolling hollow bodies
GB4711764A GB1074959A (en) 1964-11-19 1964-11-19 Process and apparatus for the production of a seamless tube and tubes produced thereby
GB47118/64A GB1074960A (en) 1964-09-09 1964-11-19 Process and plant for rolling seamless tubes

Publications (1)

Publication Number Publication Date
AT277125B true AT277125B (de) 1969-12-10

Family

ID=27259403

Family Applications (1)

Application Number Title Priority Date Filing Date
AT821965A AT277125B (de) 1964-09-09 1965-09-08 Verfahren zur Herstellung nathloser Rohre

Country Status (9)

Country Link
US (3) US3394568A (de)
AT (1) AT277125B (de)
BE (1) BE669407A (de)
CS (1) CS159215B2 (de)
DE (2) DE1427826A1 (de)
ES (1) ES317563A1 (de)
GB (1) GB1074960A (de)
NL (2) NL6511748A (de)
SE (1) SE313286B (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH466190A (de) * 1967-09-07 1968-12-15 Prolizenz Ag Verfahren und Maschine zum Strecken von Metallnäpfen zu Dosenrümpfen
US3593553A (en) * 1968-07-12 1971-07-20 Blaw Knox Co Method and apparatus for rolling tubes
DE2054528C3 (de) * 1970-11-05 1981-07-23 Vsesojuznyj naučno-issledovatel'skij i konstruktorsko-technologičeskij institut trubnoj promyšlennosti, Dnepropetrovsk Vorrichtung zum Härten von Rohren aus der Walzhitze
GB1433452A (en) * 1973-01-23 1976-04-28 Innocenti Santeustacchio Spa Rolling of seamless tubes
US4481715A (en) * 1983-02-04 1984-11-13 Gilmore David L Measuring wheel
IT1160196B (it) * 1983-02-24 1987-03-04 Dalmine Spa Procedimento di disossidazione a caldo di tubi metallici semilavorati
CH655516B (de) * 1983-08-17 1986-04-30
FR2553012B1 (fr) * 1983-10-10 1986-05-16 Vallourec Procede de controle des conditions de lubrification du mandrin d'un laminoir a pas de pelerin et dispositif pour la mise en oeuvre de ce procede
DE3432288C2 (de) * 1984-09-01 1987-01-02 Kocks Technik Gmbh & Co, 4010 Hilden Anwendung von Inertgas beim Herstellen nahtloser Rohre
CH674164A5 (de) * 1987-09-29 1990-05-15 Lonza Ag
CH674096A5 (de) * 1988-01-19 1990-04-30 Lonza Ag
CH674477A5 (de) * 1988-03-30 1990-06-15 Lonza Ag
CH679462A5 (de) * 1988-08-31 1992-02-28 Lonza Ag
US5099667A (en) * 1989-06-16 1992-03-31 Lonza Ltd. System for suspending and applying solid lubricants to tools or work pieces
AU6077190A (en) * 1989-08-03 1991-03-11 Albert Calmes Device for elongating and equalizing round hollow blanks for the manufacture of seamless tubes
DE4004155A1 (de) * 1990-02-10 1991-08-14 Kocks Technik Verfahren und vorrichtung zum kuehlen und schmieren von dornstangen
FR2659576B1 (fr) * 1990-03-19 1992-06-12 Prunier Robert Aiguille pour le filage par extrusion.
ATE111379T1 (de) * 1990-03-26 1994-09-15 Lonza Ag Verfahren und einrichtung zum intervallweisen versprühen einer schmiermittel-suspension.
CA2166520A1 (en) * 1995-03-09 1996-09-10 Victor William Nery Single-piece self-guiding high mill plug
FR2759483B1 (fr) * 1997-02-12 1999-04-30 Zircotube Procede de fabrication d'un tube-guide d'un assemblage de combustible d'un reacteur nucleaire, mandrin de formage d'un tube-guide et tube-guide obtenu
US6291407B1 (en) 1999-09-08 2001-09-18 Lafrance Manufacturing Co. Agglomerated die casting lubricant
US6432886B1 (en) 1999-09-08 2002-08-13 Mary R. Reidmeyer Agglomerated lubricant
JP4305673B2 (ja) * 2004-06-18 2009-07-29 住友金属工業株式会社 継目無鋼管の製造方法
WO2006090718A1 (ja) * 2005-02-22 2006-08-31 Sumitomo Metal Industries, Ltd. 継目無管の製造方法及び清掃設備
WO2007122972A1 (ja) * 2006-04-24 2007-11-01 Sumitomo Metal Industries, Ltd. 熱間塑性加工用潤滑剤組成物、及びそれを使用した熱間塑性加工方法
DE102010028797A1 (de) * 2010-05-10 2011-11-10 Federal-Mogul Sealing Systems Gmbh Verfahren und Vorrichtung zur Herstellung von Dichtringen
RU2536845C2 (ru) 2010-06-08 2014-12-27 Коутинг Менеджмент Свитзерленд Гмбх Способ производства бесшовных труб
DE102011012761A1 (de) * 2011-03-01 2012-05-24 Sms Meer Gmbh Verfahren und Vorrichtung zum Erzeugen eines Hohlblocks, Innenwerkzeug mit einer Dornstange und einem Lochdorn, Verwendung eines Innenwerkzeugs und Verwendung eines Deoxidationsmittels
ITMI20110372A1 (it) * 2011-03-10 2012-09-11 Danieli Off Mecc Processo di laminazione per tubi in laminatoio continuo multigabbia
RU2505365C1 (ru) * 2012-08-10 2014-01-27 Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") Способ изготовления горячекатаных бесшовных труб
DE102012019025A1 (de) 2012-09-26 2014-03-27 Sms Meer Gmbh Deoxidation von schräggewalzten Hohlblöcken
EP2786816B1 (de) * 2013-04-05 2017-06-07 CMS Costruzione Macchine Speciali S.r.l. Maschine mit Trommel zum Aufweiten von Rohren
RU2587610C2 (ru) * 2014-10-08 2016-06-20 Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") Способ изготовления горячекатаных бесшовных труб
DE102015212905B4 (de) * 2015-07-09 2020-10-01 Sms Group Gmbh Vorrichtung und Verfahren zur Herstellung nahtloser Rohre
CN112222193B (zh) * 2020-09-19 2022-05-13 太原科技大学 一种冷轧金属无缝管材新型回转送进装置
CN113714297B (zh) * 2021-11-02 2022-01-21 烟台宝盛钢管加工有限公司 一种减少钢管尾切长度的加工方法及热轧无缝钢管生产线
CN114042775A (zh) * 2021-11-23 2022-02-15 杰森能源技术有限公司 金属管的制造设备
CN114558892B (zh) * 2022-03-21 2023-12-22 浙江义腾特种钢管有限公司 一种无缝钢管穿孔装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US412011A (en) * 1889-10-01 William h
US274964A (en) * 1883-04-03 Machine for rolling metal bars
US974744A (en) * 1910-02-15 1910-11-01 Otto Briede Method of manufacturing seamless tubes.
US1945929A (en) * 1932-03-14 1934-02-06 Nat Tube Co Manufacture of seamless tubes
US2237983A (en) * 1937-01-21 1941-04-08 Nat Tube Co Pipe or tube rolling
US2167418A (en) * 1937-01-21 1939-07-25 Nat Tube Co Pipe or tube rolling
US2167424A (en) * 1938-03-29 1939-07-25 Nat Tube Co Pipe or tube making
US2289289A (en) * 1939-06-10 1942-07-07 Nat Tube Co Hot tube working
US2791924A (en) * 1951-08-25 1957-05-14 Babcock & Wilcox Co Rotary piercing processes
US3039888A (en) * 1959-03-27 1962-06-19 Cefilac Method of coating the bore of a heated hollow billet with glass-like lubricating material prior to extrusion of hollow articles
US3293894A (en) * 1964-05-28 1966-12-27 Babcock & Wilcox Co Hot drawing tubes

Also Published As

Publication number Publication date
GB1074960A (en) 1967-07-05
DE1427828A1 (de) 1968-11-21
ES317563A1 (es) 1966-03-16
US3577754A (en) 1971-05-04
US3394568A (en) 1968-07-30
US3374650A (en) 1968-03-26
NL130355C (de)
SE313286B (de) 1969-08-11
CS159215B2 (de) 1974-12-27
BE669407A (de) 1965-12-31
DE1427826A1 (de) 1969-09-25
NL6511748A (de) 1966-03-10

Similar Documents

Publication Publication Date Title
AT277125B (de) Verfahren zur Herstellung nathloser Rohre
CH475997A (de) Verfahren zur Herstellung einer antibiotisch wirksamen Substanz
CH458747A (de) Verfahren zur Herstellung geformter Gebilde
CH448642A (de) Rohrverbindung und Verfahren zu ihrer Herstellung
CH477462A (de) Verfahren zur Herstellung neuer Diazacycloalkane
CH473758A (de) Verfahren zur Herstellung von Trimethylhexamethylendiamin
CH475923A (de) Verfahren zur Herstellung homöoporöser Kohlenstoffkörper
CH498707A (de) Verfahren zur Herstellung von Rohren
AT259762B (de) Verfahren zur Herstellung eines Antibioticums
CH470345A (de) Verfahren zur Herstellung neuer Styryläthanolamine
CH460033A (de) Verfahren zur Herstellung neuer Diazepin-Derivate
CH454161A (de) Verfahren zur Herstellung eledoisinwirksamer Undekapeptide
AT260427B (de) Verfahren zur Gewinnung des neuen Canarigenin-digitoxosids
CH465636A (de) Verfahren zur Herstellung neuer Steroid-Verbindungen
AT266073B (de) Verfahren zur Herstellung sekundärer n-Alkylbenzole
CH487901A (de) Verfahren zur Herstellung neuer 2-Methyl-3-phenyl-3H-4-chinazolone
CH467257A (de) Verfahren zur Herstellung neuer Isatin-B-Thiosemicarbazone
CH467788A (de) Verfahren zur Herstellung neuer Diazepin-oxide
AT255228B (de) Verfahren zur Korrosionsverhütung
CH459193A (de) Verfahren zur Herstellung neuer 1-Methyl- 1-5a-androsten-17B-ol-3-on-17-ester
CH444174A (de) Verfahren zur Herstellung neuer Ergolen-Derivate
AT264008B (de) Verfahren zur Herstellung eines neuen Antibioticums
CH461527A (de) Verfahren zur Herstellung substituierter 3-B-Oxyalkyl-4-alkyl-cumarine
CH450628A (de) Verfahren zur Gewinnung des Antibiotikums Danomycin
CH466708A (de) Verfahren zur Herstellung photographischer Kopien

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee