EA201301221A1 - Соединение элементов железнодорожных путей из марганцевой стали способом сварки без присадочного металла - Google Patents

Соединение элементов железнодорожных путей из марганцевой стали способом сварки без присадочного металла

Info

Publication number
EA201301221A1
EA201301221A1 EA201301221A EA201301221A EA201301221A1 EA 201301221 A1 EA201301221 A1 EA 201301221A1 EA 201301221 A EA201301221 A EA 201301221A EA 201301221 A EA201301221 A EA 201301221A EA 201301221 A1 EA201301221 A1 EA 201301221A1
Authority
EA
Eurasian Patent Office
Prior art keywords
elements
welding method
connection
manganese steel
additive metal
Prior art date
Application number
EA201301221A
Other languages
English (en)
Inventor
Франческо Баррези
Original Assignee
Воссло Кожифер С.А.
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 Воссло Кожифер С.А. filed Critical Воссло Кожифер С.А.
Publication of EA201301221A1 publication Critical patent/EA201301221A1/ru

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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Arc Welding In General (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Сущностью настоящего изобретения является соединение способом сварки без присадочного материала элементов железнодорожных путей, в частности крестовины и рельса, причем по меньшей мере один из двух соединяемых элементов состоит из стали следующего состава: содержание углерода менее 0,12% и марганца более 11%.
EA201301221A 2012-06-21 2013-06-06 Соединение элементов железнодорожных путей из марганцевой стали способом сварки без присадочного металла EA201301221A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1255859A FR2992334B1 (fr) 2012-06-21 2012-06-21 Jonction d'elements de voie ferroviaire en acier manganese par soudure directe
PCT/FR2013/051283 WO2013190206A1 (fr) 2012-06-21 2013-06-06 Jonction d'elements de voie ferroviaire en acier manganese par soudure directe

Publications (1)

Publication Number Publication Date
EA201301221A1 true EA201301221A1 (ru) 2016-01-29

Family

ID=48746064

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201301221A EA201301221A1 (ru) 2012-06-21 2013-06-06 Соединение элементов железнодорожных путей из марганцевой стали способом сварки без присадочного металла

Country Status (3)

Country Link
EA (1) EA201301221A1 (ru)
FR (1) FR2992334B1 (ru)
WO (1) WO2013190206A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3069255B1 (fr) * 2017-07-20 2023-02-17 Vossloh Cogifer Cœur de croisement pour appareil de voie
CN109759746B (zh) * 2019-03-05 2021-07-02 郑州机械研究所有限公司 一种强耐腐蚀性不锈钢包钢接地网铝热焊粉

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1134527A (en) * 1966-06-18 1968-11-27 Allen Edgar Eng Improvements in or relating to railway points and crossings of manganese steel
FR2407987A1 (fr) * 1977-11-03 1979-06-01 Creusot Loire Acier austenitique au manganese moulable et soudable
ES2137807B1 (es) * 1996-04-29 2000-08-16 Jez Sistemas Ferroviarios S L Cruzamiento agudo de punta movil para ferrocarril.
FR2840628B1 (fr) * 2002-06-05 2004-08-13 Cogifer File de rail comportant un element d'appareil de voie et un troncon de rail soudes sans apport de matiere
FR2864118B1 (fr) * 2003-12-17 2006-08-25 Didier Pierre Rene Dages Procede de renovation de coeurs de voie
FR2864117A1 (fr) * 2003-12-17 2005-06-24 Didier Pierre Rene Dages Procede de renovation de coeurs de voie
ATE360723T1 (de) * 2004-01-16 2007-05-15 Jez Sist S Ferroviarios S L Eisenbahnweiche mit flexibler zunge

Also Published As

Publication number Publication date
FR2992334A1 (fr) 2013-12-27
FR2992334B1 (fr) 2015-01-02
WO2013190206A1 (fr) 2013-12-27

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