BE768479R - Weld assembling tubes - which have an interior - protective lining - Google Patents

Weld assembling tubes - which have an interior - protective lining

Info

Publication number
BE768479R
BE768479R BE768479A BE768479A BE768479R BE 768479 R BE768479 R BE 768479R BE 768479 A BE768479 A BE 768479A BE 768479 A BE768479 A BE 768479A BE 768479 R BE768479 R BE 768479R
Authority
BE
Belgium
Prior art keywords
interior
protective lining
tubes
assembling tubes
weld assembling
Prior art date
Application number
BE768479A
Other languages
French (fr)
Original Assignee
Meuse Tubes Usines
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 Meuse Tubes Usines filed Critical Meuse Tubes Usines
Priority to BE768479A priority Critical patent/BE768479R/en
Application granted granted Critical
Publication of BE768479R publication Critical patent/BE768479R/en

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
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/163—Welding of coated materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)

Abstract

Tubes with a protective lining and whose male end has an interior sleeve forming an annular insulating chamber to avoid direct radial diffusion of heat as in 712373 are improved by disposing reflective material esp. an Al, Al alloy or deriv. as smooth or undulating sheet in the insulating chamber.
BE768479A 1971-06-14 1971-06-14 Weld assembling tubes - which have an interior - protective lining BE768479R (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE768479A BE768479R (en) 1971-06-14 1971-06-14 Weld assembling tubes - which have an interior - protective lining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE768479A BE768479R (en) 1971-06-14 1971-06-14 Weld assembling tubes - which have an interior - protective lining

Publications (1)

Publication Number Publication Date
BE768479R true BE768479R (en) 1971-11-03

Family

ID=3858256

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768479A BE768479R (en) 1971-06-14 1971-06-14 Weld assembling tubes - which have an interior - protective lining

Country Status (1)

Country Link
BE (1) BE768479R (en)

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