FR2315352A1 - Dispositif de moulage pour le soudage aluminothermique des rails - Google Patents

Dispositif de moulage pour le soudage aluminothermique des rails

Info

Publication number
FR2315352A1
FR2315352A1 FR7519897A FR7519897A FR2315352A1 FR 2315352 A1 FR2315352 A1 FR 2315352A1 FR 7519897 A FR7519897 A FR 7519897A FR 7519897 A FR7519897 A FR 7519897A FR 2315352 A1 FR2315352 A1 FR 2315352A1
Authority
FR
France
Prior art keywords
mould
refractory
melt
prevent leakage
metal box
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.)
Granted
Application number
FR7519897A
Other languages
English (en)
French (fr)
Other versions
FR2315352B3 (enExample
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.)
ALUMINOTHERMIQUE
Original Assignee
ALUMINOTHERMIQUE
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 ALUMINOTHERMIQUE filed Critical ALUMINOTHERMIQUE
Priority to FR7519897A priority Critical patent/FR2315352A1/fr
Publication of FR2315352A1 publication Critical patent/FR2315352A1/fr
Application granted granted Critical
Publication of FR2315352B3 publication Critical patent/FR2315352B3/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B11/00—Rail joints
    • E01B11/44—Non-dismountable rail joints; Welded joints
    • E01B11/52—Joints made by alumino-thermal welding
    • 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
    • B23K23/00—Alumino-thermic welding
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/26—Railway- or like rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
FR7519897A 1975-06-25 1975-06-25 Dispositif de moulage pour le soudage aluminothermique des rails Granted FR2315352A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7519897A FR2315352A1 (fr) 1975-06-25 1975-06-25 Dispositif de moulage pour le soudage aluminothermique des rails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519897A FR2315352A1 (fr) 1975-06-25 1975-06-25 Dispositif de moulage pour le soudage aluminothermique des rails

Publications (2)

Publication Number Publication Date
FR2315352A1 true FR2315352A1 (fr) 1977-01-21
FR2315352B3 FR2315352B3 (enExample) 1979-02-16

Family

ID=9157010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519897A Granted FR2315352A1 (fr) 1975-06-25 1975-06-25 Dispositif de moulage pour le soudage aluminothermique des rails

Country Status (1)

Country Link
FR (1) FR2315352A1 (enExample)

Also Published As

Publication number Publication date
FR2315352B3 (enExample) 1979-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse