ES2085107T3 - Componente de union para ferrocarril. - Google Patents

Componente de union para ferrocarril.

Info

Publication number
ES2085107T3
ES2085107T3 ES93203462T ES93203462T ES2085107T3 ES 2085107 T3 ES2085107 T3 ES 2085107T3 ES 93203462 T ES93203462 T ES 93203462T ES 93203462 T ES93203462 T ES 93203462T ES 2085107 T3 ES2085107 T3 ES 2085107T3
Authority
ES
Spain
Prior art keywords
manganese
railway
union component
steel member
austenitic
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.)
Expired - Lifetime
Application number
ES93203462T
Other languages
English (en)
Inventor
Raymond Connelly
Desmond Roy Pendleton
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.)
British Railways Board
Edgar Allen Engineering Ltd
Original Assignee
British Railways Board
Edgar Allen Engineering Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10726611&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2085107(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by British Railways Board, Edgar Allen Engineering Ltd filed Critical British Railways Board
Application granted granted Critical
Publication of ES2085107T3 publication Critical patent/ES2085107T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/04—Flash butt 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Cable Accessories (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)

Abstract

SE PRESENTA UNA JUNTA DE ACERO MANGANESO AUSTENITICO SOLDABLE PARA FERROCARRILES QUE COMPRENDE UN MIEMBRO DE ACERO MANGANESO AUSTENITICO, QUE INCLUYE ENTRE UN 11.5 Y UN 19% DE MANGANESO, ENTRE UN 0.6 Y UN 095% DE CARBONO SOLDABLE A UN MIEMBRO DE ACERO BAINITICO, QUE INCLUYE BORO HASTA UN 0.01%, MOLIBDENO ENTRE 0.2 Y UN 3%, MANGANESO ENTRE UN 0.3 Y UN 3%, CON LA SOLDADURA SUBSECUENTEMENTE TEMPLADA PARA SUMINISTRAR UNA RESISTENCIA A LA FATIGA MEJORADA MEDIANTE UN TRATAMIENTO DE CALOR POR SOLDADURA CON VARILLA.
ES93203462T 1992-12-15 1993-12-09 Componente de union para ferrocarril. Expired - Lifetime ES2085107T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929226081A GB9226081D0 (en) 1992-12-15 1992-12-15 Railway joint

Publications (1)

Publication Number Publication Date
ES2085107T3 true ES2085107T3 (es) 1996-05-16

Family

ID=10726611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93203462T Expired - Lifetime ES2085107T3 (es) 1992-12-15 1993-12-09 Componente de union para ferrocarril.

Country Status (4)

Country Link
EP (1) EP0602729B1 (es)
AT (1) ATE132914T1 (es)
ES (1) ES2085107T3 (es)
GB (1) GB9226081D0 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE168914T1 (de) * 1995-09-06 1998-08-15 Daido Steel Co Ltd Verfahren und vorrichtung zum verbinden von kreuzungsschienen
DE19621017C1 (de) * 1996-05-24 1998-01-08 Butzbacher Weichenbau Gmbh Verfahren zur Herstellung eines Gleisoberbauteils sowie Gleisoberbauteil
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
CN112662861B (zh) * 2020-12-17 2022-11-29 中国铁道科学研究院集团有限公司金属及化学研究所 一种贝氏体钢轨铝热焊焊后热处理工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT343712B (de) * 1976-05-18 1978-06-12 Voest Ag Verfahren zur verbindung von aus austenitischem mangan-stahl-guss bestehenden herzstucken mit aus kohlenstoffstahl bestehenden schienen unter vermittlung eines zwischenstuckes durch schweissung
FR2509769A1 (fr) * 1981-07-17 1983-01-21 Creusot Loire Appareil de voie en acier au manganese et procede de raccordement de cet appareil de voie a des rails en acier au carbone
FR2572319B1 (fr) * 1984-10-26 1988-07-22 C3F Comp Franc Forges Fond Procede de raccordement d'une piece en acier austenitique au manganese a une piece en acier ordinaire
AT383072B (de) * 1985-07-18 1987-05-11 Voest Alpine Ag Verfahren zur verbindung von aus austenitischem manganhartstahlguss bestehenden herzstuecken mit aus kohlenstoffstahl bestehenden schienen
IT1196614B (it) * 1986-09-10 1988-11-16 Breda Fucine Meridionali Spa Procedimento per il collegamento di cuori in acciaio austenitico al manganese per scambi ferroviari con rotaie in acciaio al carbonio o basso legato
FR2645547B1 (fr) * 1989-04-05 1991-07-26 Manoir Ind Insert pour le raccordement d'une piece en acier au manganese a une autre piece en acier au carbone, procede de raccordement a l'aide de cet insert, et assemblage obtenu par ce procede
AT395122B (de) * 1990-07-20 1992-09-25 Voest Alpine Eisenbahnsysteme Verfahren zur verbindung von aus manganhartstahlguss bestehenden weichenteilen bzw. manganstahlschienen mit einer schiene aus kohlenstoffstahl

Also Published As

Publication number Publication date
EP0602729A1 (en) 1994-06-22
GB9226081D0 (en) 1993-02-10
ATE132914T1 (de) 1996-01-15
EP0602729B1 (en) 1996-01-10

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