SE8106960L - Forfarande for tillverkning av somlosa utvendigt pleterade ror - Google Patents

Forfarande for tillverkning av somlosa utvendigt pleterade ror

Info

Publication number
SE8106960L
SE8106960L SE8106960A SE8106960A SE8106960L SE 8106960 L SE8106960 L SE 8106960L SE 8106960 A SE8106960 A SE 8106960A SE 8106960 A SE8106960 A SE 8106960A SE 8106960 L SE8106960 L SE 8106960L
Authority
SE
Sweden
Prior art keywords
somlous
procedure
manufacturing
external plated
plated pipes
Prior art date
Application number
SE8106960A
Other languages
Unknown language ( )
English (en)
Other versions
SE444776B (sv
Inventor
E Kranz
K Duren
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of SE8106960L publication Critical patent/SE8106960L/sv
Publication of SE444776B publication Critical patent/SE444776B/sv

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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Extrusion Of Metal (AREA)
  • Metal Extraction Processes (AREA)
SE8106960A 1980-11-24 1981-11-23 Forfarande for tillverkning av somlosa utvendigt pleterade ror SE444776B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3044589A DE3044589C2 (de) 1980-11-24 1980-11-24 Verfahren zur Herstellung nahtloser außenplattierter Rohre

Publications (2)

Publication Number Publication Date
SE8106960L true SE8106960L (sv) 1982-05-25
SE444776B SE444776B (sv) 1986-05-12

Family

ID=6117648

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106960A SE444776B (sv) 1980-11-24 1981-11-23 Forfarande for tillverkning av somlosa utvendigt pleterade ror

Country Status (3)

Country Link
US (1) US4630351A (sv)
DE (1) DE3044589C2 (sv)
SE (1) SE444776B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
SE447804B (sv) * 1983-04-20 1986-12-15 Kuroki Kogyosho Kk Forfarande for framstellning av sammansatta stalror
GB9818757D0 (en) † 1998-08-27 1998-10-21 Forth Tool And Valve Limited Process for manufacturing pipes
DE102005008250A1 (de) * 2005-02-22 2006-08-24 Hoesch Hohenlimburg Gmbh Verfahren und Vorrichtung zur Herstellung metallischer Verbundblöcke

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1552040A (en) * 1923-12-18 1925-09-01 Frank F Fowle Protected metal and process of making it
US1987201A (en) * 1930-09-20 1935-01-08 Babcock & Wilcox Tube Company Making of seamless tubes
US2438405A (en) * 1946-05-14 1948-03-23 Carnegie Illinois Steel Corp Method for manufacturing bimetallic bodies
DE814895C (de) * 1948-10-02 1951-09-27 Rheinische Roehrenwerke A G Verfahren zur Herstellung von zweilagigen nahtlosen Rohren
DE1294796B (de) * 1961-10-05 1969-05-08 Reisholz Stahl & Roehrenwerk Ausgangswerkstueck zum Plattieren eines ferritischen Tragrohres mit einem austenitischen Plattierrohr
US3122828A (en) * 1963-01-14 1964-03-03 Special Metals Inc Conversion of heat-sensitive alloys with aid of a thermal barrier
US3509617A (en) * 1968-02-28 1970-05-05 Olin Mathieson Cylindrical or rod-like composite article
DE1758190A1 (de) * 1968-04-19 1971-01-14 Reisholz Stahl & Roehrenwerk Verfahren und Vorrichtung zur Herstellung von Rohstahlbloecken aus verschiedenen Werkstoffen
DE2003607A1 (de) * 1970-01-28 1971-08-05 Reisholz Stahl & Roehrenwerk Verfahren zur Herstellung von Vormaterial fuer die Erzeugung plattierter Rohre
JPS52813B2 (sv) * 1973-05-11 1977-01-11
US4043023A (en) * 1975-05-13 1977-08-23 Lombard Daniel L Method for making seamless pipe
CH600962A5 (sv) * 1975-05-30 1978-06-30 Kabel Metallwerke Ghh
DE2537623C3 (de) * 1975-08-23 1980-03-20 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Verfahren zum Herstellen von beschichteten Metallrohren

Also Published As

Publication number Publication date
SE444776B (sv) 1986-05-12
DE3044589C2 (de) 1985-08-08
DE3044589A1 (de) 1982-06-03
US4630351A (en) 1986-12-23

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