ZA792856B - A method of carrying out rail joint thermit welding and a multiple-part casting mould for carrying out this method - Google Patents

A method of carrying out rail joint thermit welding and a multiple-part casting mould for carrying out this method

Info

Publication number
ZA792856B
ZA792856B ZA792856A ZA792856A ZA792856B ZA 792856 B ZA792856 B ZA 792856B ZA 792856 A ZA792856 A ZA 792856A ZA 792856 A ZA792856 A ZA 792856A ZA 792856 B ZA792856 B ZA 792856B
Authority
ZA
South Africa
Prior art keywords
carrying
casting mould
rail joint
part casting
thermit welding
Prior art date
Application number
ZA792856A
Other languages
English (en)
Inventor
W Moering
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 ZA792856B publication Critical patent/ZA792856B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
ZA792856A 1978-06-08 1979-06-08 A method of carrying out rail joint thermit welding and a multiple-part casting mould for carrying out this method ZA792856B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2825139A DE2825139C2 (de) 1978-06-08 1978-06-08 Verfahren zur Durchführung aluminothermischer Schienenverbindungsschweißungen sowie mehrteilige Gießform zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
ZA792856B true ZA792856B (en) 1980-06-25

Family

ID=6041333

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA792856A ZA792856B (en) 1978-06-08 1979-06-08 A method of carrying out rail joint thermit welding and a multiple-part casting mould for carrying out this method

Country Status (8)

Country Link
US (1) US4250944A (it)
JP (1) JPS598477B2 (it)
AU (1) AU519497B2 (it)
DE (1) DE2825139C2 (it)
GB (1) GB2022489B (it)
IN (1) IN151479B (it)
IT (1) IT1118164B (it)
ZA (1) ZA792856B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU598674B2 (en) * 1987-05-28 1990-06-28 Thermit Australia Pty Limited Rail repairing method and apparatus
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
DE4231064A1 (de) * 1992-01-28 1993-09-09 Radulescu Stefan R Einrichtung und verfahren zur aluminothermischen schweissung
US5419484A (en) * 1993-04-19 1995-05-30 Radulescu; Stefam R. Apparatus and process for aluminothermic welding
DE19620374C1 (de) * 1996-05-21 1997-12-11 Elektro Thermit Gmbh Gießform für eine Zwischengußverschweißung zweier Werkstücke
US5879721A (en) * 1996-08-28 1999-03-09 Ebaa Iron, Inc. Movable pouring basin
DE20006983U1 (de) * 2000-04-17 2001-06-07 Elektro-Thermit GmbH & Co. KG, 45139 Essen Vorrichtung zur aluminothermischen Verschweißung zweier Schienenenden
JP4987773B2 (ja) * 2007-03-30 2012-07-25 新日本製鐵株式会社 ロングレール
US8651393B2 (en) * 2010-03-26 2014-02-18 Holland, L.P. Repair insert for repairing metallic structure
CN103203538B (zh) * 2012-11-30 2015-12-23 中国十九冶集团有限公司南京分公司 一种应用于推焦车/装煤车/拦焦车/熄焦车轨道的钢轨的铝热焊方法
WO2016172669A1 (en) 2015-04-24 2016-10-27 Hubbell Incorporated Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use
FR3038920B1 (fr) * 2015-07-17 2017-07-28 Railtech Int Piece de fond d'un moule de soudure de rails metalliques, moule correspondant et procede de soudure aluminothermique
CN105618713B (zh) * 2016-03-07 2018-01-16 中国人民解放军军械工程学院 一种焊药、模具、使用焊药或模具维修的方法
DE102017006412B3 (de) 2017-07-06 2018-03-08 Goldschmidt Thermit Gmbh Gießform für aluminothermische Schienenschweißungen
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
CN113798746B (zh) * 2021-10-15 2024-05-14 成都亿开伟业科技开发有限公司 一种高低熔点金属熔接的装置、方法及应用
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL22077C (it) *
US2977651A (en) * 1957-03-26 1961-04-04 Boutet Camille Louis Jacques Aluminothermal welding of rails and like bars having special cross-sectional shapes
FR1270572A (fr) * 1960-07-18 1961-09-01 Perfectionnements à la soudure aluminothermique de rails et autres profilés analogues
DE1201156B (de) * 1963-10-08 1965-09-16 Elektro Thermit Gmbh Giessform fuer die aluminothermische Schienen-schweissung
FR1592360A (it) * 1968-11-19 1970-05-11

Also Published As

Publication number Publication date
GB2022489B (en) 1982-03-17
IT1118164B (it) 1986-02-24
DE2825139C2 (de) 1986-10-30
DE2825139A1 (de) 1979-12-13
JPS598477B2 (ja) 1984-02-24
IN151479B (it) 1983-04-30
GB2022489A (en) 1979-12-19
US4250944A (en) 1981-02-17
AU519497B2 (en) 1981-12-03
AU4785679A (en) 1979-12-13
IT7949257A0 (it) 1979-05-31
JPS54161558A (en) 1979-12-21

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