FR2531890B1 - Procede et appareil a pression differentielle pour l'assemblage d'un manchon et d'un tube - Google Patents

Procede et appareil a pression differentielle pour l'assemblage d'un manchon et d'un tube

Info

Publication number
FR2531890B1
FR2531890B1 FR8313398A FR8313398A FR2531890B1 FR 2531890 B1 FR2531890 B1 FR 2531890B1 FR 8313398 A FR8313398 A FR 8313398A FR 8313398 A FR8313398 A FR 8313398A FR 2531890 B1 FR2531890 B1 FR 2531890B1
Authority
FR
France
Prior art keywords
joining
sleeve
tube
differential pressure
pressure method
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
FR8313398A
Other languages
English (en)
Other versions
FR2531890A1 (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.)
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
Publication of FR2531890A1 publication Critical patent/FR2531890A1/fr
Application granted granted Critical
Publication of FR2531890B1 publication Critical patent/FR2531890B1/fr
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)
FR8313398A 1982-08-18 1983-08-17 Procede et appareil a pression differentielle pour l'assemblage d'un manchon et d'un tube Expired FR2531890B1 (fr)

Applications Claiming Priority (2)

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
US06/409,209 US4510372A (en) 1982-08-18 1982-08-18 Sleeve-to-tube welder

Publications (2)

Publication Number Publication Date
FR2531890A1 FR2531890A1 (fr) 1984-02-24
FR2531890B1 true FR2531890B1 (fr) 1985-11-22

Family

ID=27020551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8313398A Expired FR2531890B1 (fr) 1982-08-18 1983-08-17 Procede et appareil a pression differentielle pour l'assemblage d'un manchon et d'un tube

Country Status (6)

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

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 (fr) * 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
SE8304197D0 (sv) 1983-07-29
SE8304197L (sv) 1984-02-19
GB2128528A (en) 1984-05-02
GB8320804D0 (en) 1983-09-21
ES525000A0 (es) 1986-05-16
DE3327529A1 (de) 1984-02-23
GB2128528B (en) 1986-12-17
FR2531890A1 (fr) 1984-02-24
ES8607083A1 (es) 1986-05-16
CA1226423A (fr) 1987-09-08

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse