ZA794239B - A casting mould for rail joint thermit welding - Google Patents

A casting mould for rail joint thermit welding

Info

Publication number
ZA794239B
ZA794239B ZA00794239A ZA794239A ZA794239B ZA 794239 B ZA794239 B ZA 794239B ZA 00794239 A ZA00794239 A ZA 00794239A ZA 794239 A ZA794239 A ZA 794239A ZA 794239 B ZA794239 B ZA 794239B
Authority
ZA
South Africa
Prior art keywords
casting mould
rail joint
thermit welding
thermit
welding
Prior art date
Application number
ZA00794239A
Other languages
English (en)
Inventor
W Moering
G Skreba
J Stratmann
Original Assignee
Elektro Thermit Gmbh
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 Elektro Thermit Gmbh filed Critical Elektro Thermit Gmbh
Publication of ZA794239B publication Critical patent/ZA794239B/xx

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
    • B23K23/00—Alumino-thermic welding
    • 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
    • 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)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ZA00794239A 1978-08-31 1979-08-14 A casting mould for rail joint thermit welding ZA794239B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2837986A DE2837986C2 (de) 1978-08-31 1978-08-31 Gießform zur aluminothermischen Schienenverbindungsschweißung

Publications (1)

Publication Number Publication Date
ZA794239B true ZA794239B (en) 1980-08-27

Family

ID=6048347

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00794239A ZA794239B (en) 1978-08-31 1979-08-14 A casting mould for rail joint thermit welding

Country Status (10)

Country Link
US (1) US4247074A (xx)
JP (1) JPS595397B2 (xx)
AU (1) AU521837B2 (xx)
DE (1) DE2837986C2 (xx)
FR (1) FR2434678A1 (xx)
GB (1) GB2028704B (xx)
IN (1) IN152044B (xx)
IT (2) IT7950056A0 (xx)
YU (1) YU41346B (xx)
ZA (1) ZA794239B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379076A (en) * 1976-12-22 1978-07-13 Matsushita Electric Ind Co Ltd Juicer
AU599274B2 (en) * 1987-11-20 1990-07-12 Elektro-Thermit Gmbh Rail joint
DE4006071A1 (de) * 1990-02-27 1991-08-29 Elektro Thermit Gmbh Verfahren zur zwischengussschweissung feinperlitisierter schienen
US5419484A (en) * 1993-04-19 1995-05-30 Radulescu; Stefam R. Apparatus and process for aluminothermic welding
FR2743319B1 (fr) * 1996-01-05 1999-05-28 Railtech Int Moule de soudure et dispositif de prechauffage destine a cooperer avec celui-ci
DE19620374C1 (de) * 1996-05-21 1997-12-11 Elektro Thermit Gmbh Gießform für eine Zwischengußverschweißung zweier Werkstücke
FR2923740B1 (fr) * 2007-11-20 2009-11-27 Railtech Int Moule pour soudure aluminothermique a coulee directe.
NL2008180C2 (en) * 2012-01-25 2013-07-29 Ihc Holland Ie Bv Pump and a method of manufacturing such a pump.
CN102935492B (zh) * 2012-11-11 2014-12-10 骆驼集团华南蓄电池有限公司 对焊柱铸造模具
FR3072041B1 (fr) * 2017-10-09 2019-11-29 Railtech International Ensemble de moulage pour la soudure aluminothermique de rails et procede de soudure aluminothermique de rails
US10464164B2 (en) * 2017-11-17 2019-11-05 Orgo-Thermit Inc. Rail welding crucible and cap with an oxygen/propane gas rail-preheating burner ignited reaction starter mix
EP4296428B1 (en) * 2022-06-23 2024-09-18 Goldschmidt Holding GmbH Mould for applying to a collar of a rail which is to be repaired by aluminothermic welding and method for repairing a head of a rail with such mould

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932863A (en) * 1956-08-15 1960-04-19 Electro Thermit G M B H Method and apparatus for welding
US3007217A (en) * 1959-03-16 1961-11-07 Elektro Thermit Gmbh Mold for aluminothermic welding of rails and the like
US3113359A (en) * 1961-01-09 1963-12-10 Continental Ind Inc Molds for composite casting
FR1335348A (fr) * 1962-09-28 1963-08-16 Elektro Thermit Gmbh Moule pour l'exécution de soudures aluminothermiques notamment pour rails
DE1239915B (de) * 1966-01-29 1967-05-03 Elektro Thermit Gmbh Giessform fuer das aluminothermische Schweissen
FR1545836A (fr) * 1967-10-03 1968-11-15 Moule pour la soudure aluminothermique de pièces bout à bout, notamment de rails
FR1592360A (xx) * 1968-11-19 1970-05-11
FR2396620A1 (fr) * 1977-07-08 1979-02-02 Delachaux C Moule pour la soudure metallothermique de pieces metalliques

Also Published As

Publication number Publication date
FR2434678A1 (fr) 1980-03-28
YU201879A (en) 1983-04-30
GB2028704A (en) 1980-03-12
DE2837986A1 (de) 1980-03-20
JPS5533896A (en) 1980-03-10
AU521837B2 (en) 1982-04-29
YU41346B (en) 1987-02-28
IN152044B (xx) 1983-10-01
FR2434678B1 (xx) 1983-01-21
IT7950137A0 (it) 1979-08-31
IT1188852B (it) 1988-01-28
AU4933079A (en) 1980-03-20
JPS595397B2 (ja) 1984-02-04
GB2028704B (en) 1982-06-23
US4247074A (en) 1981-01-27
DE2837986C2 (de) 1984-04-12
IT7950056A0 (it) 1979-08-17

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