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FR1212285A - Procédé de fabrication de tubes à ailettes - Google Patents

Procédé de fabrication de tubes à ailettes

Info

Publication number
FR1212285A
FR1212285A FR1212285DA FR1212285A FR 1212285 A FR1212285 A FR 1212285A FR 1212285D A FR1212285D A FR 1212285DA FR 1212285 A FR1212285 A FR 1212285A
Authority
FR
France
Prior art keywords
manufacturing process
finned tubes
finned
tubes
manufacturing
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
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.)
Tube Products Ltd
Original Assignee
Tube Products Ltd
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 Tube Products Ltd filed Critical Tube Products Ltd
Application granted granted Critical
Publication of FR1212285A publication Critical patent/FR1212285A/fr
Expired legal-status Critical Current

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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/082—Seam welding not restricted to one of the preceding subgroups of three-dimensional seams
    • B23K11/084—Seam welding not restricted to one of the preceding subgroups of three-dimensional seams of helicoïdal seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1212285D 1957-10-03 1958-10-02 Procédé de fabrication de tubes à ailettes Expired FR1212285A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1212285X 1957-10-03

Publications (1)

Publication Number Publication Date
FR1212285A true FR1212285A (fr) 1960-03-23

Family

ID=10882940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212285D Expired FR1212285A (fr) 1957-10-03 1958-10-02 Procédé de fabrication de tubes à ailettes

Country Status (1)

Country Link
FR (1) FR1212285A (fr)

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