ZA200704406B - Mould for the aluminothermic welding of railway rails at least one of which is worn - Google Patents

Mould for the aluminothermic welding of railway rails at least one of which is worn

Info

Publication number
ZA200704406B
ZA200704406B ZA200704406A ZA200704406A ZA200704406B ZA 200704406 B ZA200704406 B ZA 200704406B ZA 200704406 A ZA200704406 A ZA 200704406A ZA 200704406 A ZA200704406 A ZA 200704406A ZA 200704406 B ZA200704406 B ZA 200704406B
Authority
ZA
South Africa
Prior art keywords
rail
casting
mold
parts
refractory material
Prior art date
Application number
ZA200704406A
Other languages
English (en)
Inventor
Delcroix Fruduric
Original Assignee
Railtech Int
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 Railtech Int filed Critical Railtech Int
Publication of ZA200704406B publication Critical patent/ZA200704406B/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/42—Undetachably joining or fastening track components in or on the track, e.g. by welding, by gluing; Pre-assembling track components by gluing; Sealing joints with filling components
    • E01B29/46—Devices for holding, positioning, or urging together the rail ends
    • 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)
  • Machines For Laying And Maintaining Railways (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Arc Welding In General (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Continuous Casting (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat Treatment Of Articles (AREA)
ZA200704406A 2006-05-29 2007-05-29 Mould for the aluminothermic welding of railway rails at least one of which is worn ZA200704406B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0604750A FR2901495B1 (fr) 2006-05-29 2006-05-29 Moule pour la soudure aluminothermique de rails de chemin de fer dont l'un, au moins est use

Publications (1)

Publication Number Publication Date
ZA200704406B true ZA200704406B (en) 2008-06-25

Family

ID=37698005

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200704406A ZA200704406B (en) 2006-05-29 2007-05-29 Mould for the aluminothermic welding of railway rails at least one of which is worn

Country Status (13)

Country Link
US (1) US7641168B2 (pt)
EP (1) EP1862250B1 (pt)
CN (1) CN101081458B (pt)
AT (1) ATE446158T1 (pt)
AU (1) AU2007202402B2 (pt)
BR (1) BRPI0702364B1 (pt)
CA (1) CA2589641C (pt)
DE (1) DE602007002844D1 (pt)
ES (1) ES2332948T3 (pt)
FR (1) FR2901495B1 (pt)
MX (1) MX2007006363A (pt)
PT (1) PT1862250E (pt)
ZA (1) ZA200704406B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2923740B1 (fr) * 2007-11-20 2009-11-27 Railtech Int Moule pour soudure aluminothermique a coulee directe.
RU2503526C2 (ru) * 2009-04-16 2014-01-10 Давиде ВАЙЯ Сварочная головка для сварки рельсов
AU2010277203B2 (en) * 2009-07-30 2014-08-21 Electrotherm (Pty) Limited Process and mould assembly for aluminothermic welding of rails with mould having two side moulds, a base and receiving means
CN102554187A (zh) * 2012-02-08 2012-07-11 中国铁道科学研究院金属及化学研究所 钢轨铝热焊接系统及方法
RU2543112C2 (ru) * 2012-12-25 2015-02-27 Закрытое акционерное общество "СНАГА" Способ переустройства действующего звеньевого рельсового пути в бесстыковой путь
JP5910586B2 (ja) 2013-08-23 2016-04-27 株式会社デンソー 燃料噴射弁
CN104139241B (zh) * 2014-07-28 2016-03-23 苏州市华宁机械制造有限公司 高铁铁轨用三片模侧模板
FR3050742B1 (fr) * 2016-04-29 2018-05-04 Railtech International Moule de soudure aluminothermique d'un rail metallique et procede de reparation qui en fait usage
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
WO2019095098A1 (zh) * 2017-11-14 2019-05-23 四川桑莱特智能电气设备股份有限公司 放热焊接设备及放热焊接方法
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
US11666984B2 (en) * 2018-04-18 2023-06-06 Klk Electroc Materiales, S.L.U. Exothermic welding with non-communicated cavities
MX2023008913A (es) * 2021-02-02 2023-08-10 Hubbell Inc Sistema de encendido por arco para aparatos de soldadura exotermica.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113359A (en) * 1961-01-09 1963-12-10 Continental Ind Inc Molds for composite casting
US3495801A (en) * 1966-12-27 1970-02-17 Elektro Thermit Gmbh Aluminothermic welding casting mold
FR2396620A1 (fr) * 1977-07-08 1979-02-02 Delachaux C Moule pour la soudure metallothermique de pieces metalliques
FR2533478B1 (fr) * 1982-09-24 1985-10-18 Aluminothermique Sa Moules edifies in situ pour la realisation de soudures aluminothermiques
CN2125476U (zh) * 1992-05-26 1992-12-23 丛秀兰 钢轨接续线焊接装置
US5954261A (en) * 1996-04-18 1999-09-21 Erico International Corporation Welding mold and method
DE19637283C3 (de) * 1996-09-13 2003-04-03 Elektro Thermit Gmbh & Co Kg Verfahren zum aluminothermischen Zwischengußschweißen von Schienen mit Auflegierung des Stahlgusses im Schienenkopfbereich
US6793003B2 (en) * 2002-03-25 2004-09-21 Thomas & Betts International, Inc. Exothermic welding mold conversion plug

Also Published As

Publication number Publication date
CA2589641A1 (fr) 2007-11-29
EP1862250A1 (fr) 2007-12-05
CN101081458B (zh) 2010-06-02
CN101081458A (zh) 2007-12-05
PT1862250E (pt) 2009-12-24
FR2901495B1 (fr) 2008-08-22
FR2901495A1 (fr) 2007-11-30
AU2007202402A1 (en) 2007-12-13
EP1862250B1 (fr) 2009-10-21
US7641168B2 (en) 2010-01-05
CA2589641C (fr) 2013-10-01
BRPI0702364A (pt) 2008-02-19
AU2007202402B2 (en) 2012-01-12
US20070272114A1 (en) 2007-11-29
MX2007006363A (es) 2008-12-12
DE602007002844D1 (de) 2009-12-03
ES2332948T3 (es) 2010-02-15
BRPI0702364B1 (pt) 2017-11-28
ATE446158T1 (de) 2009-11-15

Similar Documents

Publication Publication Date Title
ZA200704406B (en) Mould for the aluminothermic welding of railway rails at least one of which is worn
ZA200607487B (en) Turnout/crossover section for railway track
PT1869253E (pt) Via fixa para veículos ferroviários e processo para a sua produção
IN2012DN05112A (pt)
DE602005003551D1 (de) Blocksystem und -Verfahren zum sicheren Fahrbetrieb von Bahnstrecken mit niedrigerer Verkehrsdichte
ZA200709750B (en) Ballastless track for rail vehicles
MX2007011621A (es) Durmiente de suelo ferroviario.
WO2005122674A3 (en) Device for joining rails
ATE389750T1 (de) Schweissmaschine zum verschweissen von schienen eines gleises
MD20070206A (ro) Parte carosabilă pe fundaţie de beton pentru mijloace de transport pe şine
ATE513706T1 (de) Fördersystem
CN101245576B (zh) 铁路道岔滑床板与其轨距调整方法及专用复合缓冲偏心套
PL1607523T3 (pl) Maszyna do wymiany zużytych podkładów kolejowych
GB2443494B (en) A method of weld repairing or cladding a steel bloom,rail or other part of a railway
TW200639295A (en) Level railway crossing
PL1841919T3 (pl) Sposób i maszyna do czyszczenia podsypki tłuczniowej toru
PL375777A1 (en) Steel for railway and tram point crossing frog castings
DE502005008352D1 (pt)
ATE527412T1 (de) Biegeträger aus stahl und eine damit hergestellte weichenanordnung für magnetschwebebahnen
ATE424335T1 (de) Schienenfahrzeug mit wagenkasten und schienenfahrwerken zur aufnahme einer maschinenanordnung zum mechanischen bearbeiten der schienen eines gleises
WO2012130425A3 (de) Fahrbahnweg für schienengebundene fahrzeuge sowie fahrbahnunterstützung für einen solchen fahrbahnweg
GB0800434D0 (en) A continuous track tensioning system
DE502006004105D1 (de) Verfahren zur Errichtung eines Schienenstranges für Eisenbahnen u. dgl. sowie nach diesem Verfahren errichteter Schienenstrang
GB0407087D0 (en) Lineside rail welding frame
PL1710348T3 (pl) Urządzenie do transportu podkładów kolejowych w kształcie litery Y