FR1425211A - Process for welding fins to tubes or other elements - Google Patents

Process for welding fins to tubes or other elements

Info

Publication number
FR1425211A
FR1425211A FR6955A FR6955A FR1425211A FR 1425211 A FR1425211 A FR 1425211A FR 6955 A FR6955 A FR 6955A FR 6955 A FR6955 A FR 6955A FR 1425211 A FR1425211 A FR 1425211A
Authority
FR
France
Prior art keywords
tubes
elements
welding fins
fins
welding
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
FR6955A
Other languages
French (fr)
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
Priority claimed from GB1180364A external-priority patent/GB1092633A/en
Application filed by Tube Products Ltd filed Critical Tube Products Ltd
Application granted granted Critical
Publication of FR1425211A publication Critical patent/FR1425211A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/004—Welding of a small piece to a great or broad piece
    • B23K11/0046—Welding of a small piece to a great or broad piece the extremity of a small piece being welded to a base, e.g. cooling studs or fins to tubes or plates
    • 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
    • B21C37/225—Making finned or ribbed tubes by fixing strip or like material to tubes longitudinally-ribbed tubes
    • 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
    • B23K11/14—Projection welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR6955A 1964-03-20 1965-02-25 Process for welding fins to tubes or other elements Expired FR1425211A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1180364A GB1092633A (en) 1964-03-20 1964-03-20 Improvements relating to the welding of fins to tubes
GB3668364 1964-09-08

Publications (1)

Publication Number Publication Date
FR1425211A true FR1425211A (en) 1966-01-14

Family

ID=26248528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6955A Expired FR1425211A (en) 1964-03-20 1965-02-25 Process for welding fins to tubes or other elements

Country Status (7)

Country Link
BE (1) BE660097A (en)
CH (1) CH430907A (en)
DK (1) DK113335B (en)
ES (1) ES310298A1 (en)
FR (1) FR1425211A (en)
NL (1) NL6503119A (en)
SE (1) SE322107B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2056628A1 (en) * 1970-11-18 1972-05-31 Siemens Ag Method of attaching guide studs to nuclear reactor fuel rods

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1205392B (en) * 1983-07-21 1989-03-15 Trione E C Spa G PROCEDURE FOR THE MANUFACTURE OF HALF BEARINGS WITH SOLIDAR SHOULDER FLANGES AND THE PRODUCT THAT RESULTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2056628A1 (en) * 1970-11-18 1972-05-31 Siemens Ag Method of attaching guide studs to nuclear reactor fuel rods

Also Published As

Publication number Publication date
DK113335B (en) 1969-03-10
CH430907A (en) 1967-02-28
BE660097A (en) 1965-06-16
ES310298A1 (en) 1965-07-01
SE322107B (en) 1970-03-23
NL6503119A (en) 1965-09-21

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