FR1458432A - Procédé, appareil et laminoir pour laminer des tubes sans soudure - Google Patents

Procédé, appareil et laminoir pour laminer des tubes sans soudure

Info

Publication number
FR1458432A
FR1458432A FR30938A FR30938A FR1458432A FR 1458432 A FR1458432 A FR 1458432A FR 30938 A FR30938 A FR 30938A FR 30938 A FR30938 A FR 30938A FR 1458432 A FR1458432 A FR 1458432A
Authority
FR
France
Prior art keywords
rolling
seamless tubes
rolling mill
mill
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
FR30938A
Other languages
English (en)
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.)
CONTUBIND SA
Lorraine Escaut SA
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
Priority claimed from GB47118/64A external-priority patent/GB1074960A/en
Application filed by CONTUBIND SA, Lorraine Escaut SA filed Critical CONTUBIND SA
Priority to FR30938A priority Critical patent/FR1458432A/fr
Application granted granted Critical
Publication of FR1458432A publication Critical patent/FR1458432A/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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR30938A 1964-09-09 1965-09-09 Procédé, appareil et laminoir pour laminer des tubes sans soudure Expired FR1458432A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR30938A FR1458432A (fr) 1964-09-09 1965-09-09 Procédé, appareil et laminoir pour laminer des tubes sans soudure

Applications Claiming Priority (4)

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
FR30938A FR1458432A (fr) 1964-09-09 1965-09-09 Procédé, appareil et laminoir pour laminer des tubes sans soudure

Publications (1)

Publication Number Publication Date
FR1458432A true FR1458432A (fr) 1966-03-04

Family

ID=27444464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30938A Expired FR1458432A (fr) 1964-09-09 1965-09-09 Procédé, appareil et laminoir pour laminer des tubes sans soudure

Country Status (1)

Country Link
FR (1) FR1458432A (fr)

Similar Documents

Publication Publication Date Title
CH443152A (fr) Procédé et appareil pour le séchage en continu
FR1435516A (fr) Procédé pour identifier le matériel roulant, et appareil pour cette identification
FR1447636A (fr) Procédé et appareil de formage de feuilles de métal
CH447419A (fr) Appareil à souder à haute fréquence, pour le soudage de tubes
FR1419520A (fr) Procédé et appareil pour laminer un feuillard à froid en continu
CH498667A (de) Einrichtung zum kontinuierlichen, ringförmigen Wellen dünnwandiger Glattrohre
FR1463662A (fr) Appareil et procédé pour le laminage des bandes
BE750272A (fr) Procede et appareil pour enrouler des produits de forme allongee, par exemple des tubes
BE815677A (fr) Procede et appareil pour le grenaillage des tubes
FR1458432A (fr) Procédé, appareil et laminoir pour laminer des tubes sans soudure
FR1523043A (fr) Procédé et appareil pour le profilage de tubes et tuyaux
BE773136A (fr) Procede et appareil pour recouvrir des articles cylindriques
FR1421811A (fr) Procédé et appareil de refroidissement réglé pour un laminoir de fil machine
FR96454E (fr) Dispositif de pré-cintrage en continu notamment pour tubes sortant chauds du laminage.
FR1458820A (fr) Procédé de laminage de tubes sans soudure au banc-poussant
FR1190599A (fr) Laminoir réducteur en continu pour tubes
FR1430925A (fr) Procédé et appareil pour décalaminer les billettes
FR1458826A (fr) Procédé, dispositif et train de laminage pour la fabrication de tubes sans soudure
FR1322304A (fr) Perfectionnements au procédé et au dispositif de laminage continu pour tubes sans soudure
FR1430702A (fr) Procédé et appareil pour le refroidissement de produits
FR1434177A (fr) Procédé et dispositif pour la fabrication de bouteilles métalliques sans soudure
FR1474631A (fr) Appareil pour traiter des métaux par laminage
FR1440610A (fr) Procédé et appareil de forgeage
CA686322A (en) Apparatus for handling hot metal rods
FR1546322A (fr) Procédé et appareil pour former des tubes exempts de défauts