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FI770608A - - Google Patents

Info

Publication number
FI770608A
FI770608A FI770608A FI770608A FI770608A FI 770608 A FI770608 A FI 770608A FI 770608 A FI770608 A FI 770608A FI 770608 A FI770608 A FI 770608A FI 770608 A FI770608 A FI 770608A
Authority
FI
Finland
Application number
FI770608A
Other languages
Finnish (fi)
Inventor
Anders Kullendorff
Original Assignee
Stal Laval Turbin Ab
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 Stal Laval Turbin Ab filed Critical Stal Laval Turbin Ab
Publication of FI770608A publication Critical patent/FI770608A/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0254—Welded joints the pipes having an internal or external coating
    • F16L13/0263—Welded joints the pipes having an internal or external coating having an internal coating
    • 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
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FI770608A 1976-03-04 1977-02-24 FI770608A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7603003A SE397781B (sv) 1976-03-04 1976-03-04 Sett att framstella en rorledning

Publications (1)

Publication Number Publication Date
FI770608A true FI770608A (fr) 1977-09-05

Family

ID=20327226

Family Applications (1)

Application Number Title Priority Date Filing Date
FI770608A FI770608A (fr) 1976-03-04 1977-02-24

Country Status (5)

Country Link
US (1) US4132343A (fr)
DE (1) DE2704490A1 (fr)
FI (1) FI770608A (fr)
FR (1) FR2342816A1 (fr)
SE (1) SE397781B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499747A (en) * 1978-01-25 1979-08-06 Hitachi Ltd Reinforcing method for welded joint or stainless steel pipe and construction of welded join of stainless steel pipe
FR2470654A1 (fr) * 1979-11-30 1981-06-12 Creusot Loire Procede de realisation d'un assemblage de toles plaquees et jonction d'assemblage en resultant
JP3831638B2 (ja) * 2001-08-09 2006-10-11 三菱重工業株式会社 板状体接合方法、接合体、ガスタービン燃焼器用の尾筒、及び、ガスタービン燃焼器
FR2837259B1 (fr) * 2002-03-14 2004-05-28 Snecma Moteurs Raccord fluidique resistant aux hautes pressions a chaud
US20070014495A1 (en) * 2005-07-15 2007-01-18 Baker Hughes Incorporated System, method, and apparatus for reducing residual stress in as-welded roller cone bit ball plug welds
WO2013059680A1 (fr) * 2011-10-19 2013-04-25 Advanced Joining Technologies, Inc. Sections de colonne montante et procédés de fabrication associés
CN104075047A (zh) * 2014-06-19 2014-10-01 中国海洋石油总公司 镀钨合金管道焊接端口连接方法
SG10201806896UA (en) 2018-08-14 2020-03-30 Attometal Tech Pte Ltd Amorphous inner-surface coated pipe and method for preparing the same
US12169042B2 (en) 2019-04-29 2024-12-17 Sms Group Gmbh Metal pipe, in particular pipe for conveying oil and gas, comprising a metal coating in a transition region

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE603611C (de) * 1934-10-04 Mannesmann Ag Rostsichere Schweissverbindung fuer mit einem Rostschutz versehene Rohre
US2054939A (en) * 1936-05-25 1936-09-22 Smith Corp A O Method of fabricating alloy lined pressure vessels
DE723747C (de) * 1936-10-07 1942-08-10 Mannesmann Ag Verfahren zum Stumpfschweissen von plattierten Blechen und Rohren
DE734648C (de) * 1938-04-26 1943-04-21 Kohle Und Eisenforschung G M B Verfahren zur Herstellung einer Schweissnaht fuer stumpf voreinander zu stossende Bleche mit einer Oberflaechenschicht edleren Metalles
CH226056A (de) * 1941-04-05 1943-03-15 Josef Polak Rudolf Bre Pressgussmaschine mit mechanischer Beschickung der Presskammer.
US2412271A (en) * 1943-07-12 1946-12-10 Arthur J Kercher Method of making tanks
US2815436A (en) * 1955-06-21 1957-12-03 Standard Oil Co Welding aluminum clad steel
US2943387A (en) * 1957-10-24 1960-07-05 Lukens Steel Co Process of circumferentially welding steel pipe
US3135047A (en) * 1959-11-06 1964-06-02 Standard Oil Co Method of welding
US3289293A (en) * 1963-02-06 1966-12-06 Torsten Stenquist Ingerjors Fa Procedure for welding a joint and protecting the joint and adjacent metal surfaces against rust and corrosion
US3325191A (en) * 1964-05-01 1967-06-13 Gulf Oil Corp Lined pipe joint and process of forming same
DE1627549A1 (de) * 1966-04-12 1969-10-30 Mitsubishi Heavy Ind Ltd Verfahren zur Herstellung von Schweissverbindungen
DE1266897B (de) * 1967-02-10 1968-04-25 Beteiligungs & Patentverw Gmbh Verfahren zum Schmelzschweissen titanplattierter Stahlbleche, insbesondere titanplattierter Kesselbleche
US3541670A (en) * 1967-09-12 1970-11-24 Schlumberger Technology Corp Methods for coating separate members to be joined

Also Published As

Publication number Publication date
SE397781B (sv) 1977-11-21
FR2342816A1 (fr) 1977-09-30
FR2342816B1 (fr) 1982-03-26
SE7603003L (sv) 1977-09-05
DE2704490C2 (fr) 1988-03-31
US4132343A (en) 1979-01-02
DE2704490A1 (de) 1977-09-08

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: STAL-LAVAL TURBIN AB