CA1226423A - Pressure-differential method for sleeve-to-tube joining - Google Patents

Pressure-differential method for sleeve-to-tube joining

Info

Publication number
CA1226423A
CA1226423A CA000434596A CA434596A CA1226423A CA 1226423 A CA1226423 A CA 1226423A CA 000434596 A CA000434596 A CA 000434596A CA 434596 A CA434596 A CA 434596A CA 1226423 A CA1226423 A CA 1226423A
Authority
CA
Canada
Prior art keywords
sleeve
tube
central shaft
disposed
electrode
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
CA000434596A
Other languages
English (en)
French (fr)
Inventor
Israel Stol
Richard M. Kobuck
Arthur F. Jacobs
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 US06/409,208 external-priority patent/US4514614A/en
Priority claimed from US06/409,209 external-priority patent/US4510372A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1226423A publication Critical patent/CA1226423A/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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0284—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode working inside the tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
CA000434596A 1982-08-18 1983-08-15 Pressure-differential method for sleeve-to-tube joining Expired CA1226423A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/409,208 US4514614A (en) 1982-08-18 1982-08-18 Pressure-differential method for sleeve-to-tube joining
US409,208 1982-08-18
US06/409,209 US4510372A (en) 1982-08-18 1982-08-18 Sleeve-to-tube welder
US409,209 1982-08-18

Publications (1)

Publication Number Publication Date
CA1226423A true CA1226423A (en) 1987-09-08

Family

ID=27020551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000434596A Expired CA1226423A (en) 1982-08-18 1983-08-15 Pressure-differential method for sleeve-to-tube joining

Country Status (6)

Country Link
CA (1) CA1226423A (sv)
DE (1) DE3327529A1 (sv)
ES (1) ES8607083A1 (sv)
FR (1) FR2531890B1 (sv)
GB (1) GB2128528B (sv)
SE (1) SE8304197L (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585500B1 (fr) * 1985-07-24 1989-08-18 Thome Emmanuel Soudeuse pour la maintenance de generateurs de vapeur de reacteurs nucleaires
FR2598210B1 (fr) * 1986-05-05 1989-12-29 Thome Paul Procede de reparation par soudage de tubes de generateurs de vapeur et outils correspondants.
US7696453B2 (en) 2004-03-26 2010-04-13 The Ohio State University Research Foundation Chromium-free welding consumable
US7425229B2 (en) * 2004-03-26 2008-09-16 The Ohio State University Chromium-free welding consumable
CN110181145A (zh) * 2019-07-10 2019-08-30 无锡应达工业有限公司 一种真空钎焊炉电极真空密封装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054294A (sv) * 1900-01-01
GB913207A (en) * 1958-01-27 1962-12-19 Foster Wheeler Ltd Improvements in and relating to welding torches
GB964470A (en) * 1962-05-10 1964-07-22 Foster Wheeler Ltd Improvements in and relating to electric welding
GB1025583A (en) * 1963-08-20 1966-04-14 Foster Wheeler Ltd Internal butt welding of tubes
DE7511071U (de) * 1975-04-09 1975-08-14 Panzer W Hilfsvorrichtung für Schweißvorgänge, insbesondere für RohrstoBschwelBungen
US4028789A (en) * 1976-03-29 1977-06-14 Westinghouse Electric Corporation Method of installing a sleeve in one end of a tube

Also Published As

Publication number Publication date
GB2128528A (en) 1984-05-02
FR2531890A1 (fr) 1984-02-24
ES8607083A1 (es) 1986-05-16
GB2128528B (en) 1986-12-17
GB8320804D0 (en) 1983-09-21
ES525000A0 (es) 1986-05-16
SE8304197D0 (sv) 1983-07-29
SE8304197L (sv) 1984-02-19
FR2531890B1 (fr) 1985-11-22
DE3327529A1 (de) 1984-02-23

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Legal Events

Date Code Title Description
MKEX Expiry