TNSN91061A1 - Procede de liaison de parties d'aiguilles se composant d'un moulage en acier dur au manganese ou de rails en acier au manganese avec un rail en acier au carbone - Google Patents

Procede de liaison de parties d'aiguilles se composant d'un moulage en acier dur au manganese ou de rails en acier au manganese avec un rail en acier au carbone

Info

Publication number
TNSN91061A1
TNSN91061A1 TNTNSN91061A TNSN91061A TNSN91061A1 TN SN91061 A1 TNSN91061 A1 TN SN91061A1 TN TNSN91061 A TNTNSN91061 A TN TNSN91061A TN SN91061 A TNSN91061 A TN SN91061A TN SN91061 A1 TNSN91061 A1 TN SN91061A1
Authority
TN
Tunisia
Prior art keywords
steel
manganese
rail
molding
intermediate part
Prior art date
Application number
TNTNSN91061A
Other languages
English (en)
Inventor
Blumauer Johannes
Original Assignee
Voest Alpine Eisenbahnsysteme
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=3515577&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TNSN91061(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voest Alpine Eisenbahnsysteme filed Critical Voest Alpine Eisenbahnsysteme
Publication of TNSN91061A1 publication Critical patent/TNSN91061A1/fr

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
    • 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
    • C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Heat Treatment Of Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

DANS UN PROCEDE DE LIAISON DE PARTIES D'AIGUILLES (1) SE COMPOSANT D'UN MOULAGE EN ACIER DUR AUSTENITIQUE AU MANGANESE, COMME, PAR EXEMPLE, DES COEURS DE CROISEMENT, OU DES RAILS EN ACIER AU Mn, A UN RAIL (2) EN ACIER AU CARBONE, AVEC UTILISATION D'UNE PIECE INTERMEDIAIRE (3) EN ACIER AUSTENITIQUE PAUVRE EN CARBONE, PROCEDE SUIVANT LEQUEL TOUT D'ABORD LA PIECE INTERMEDIAIRE (3) EST SOUDEE AU RAIL OU RAIL DE RACCORDEMENT (2), SUR QUOI, APRES MISE A LONGUEUR DE LA PIECE INTERMEDIAIRE (3) A UNE LONGUEUR INFERIEURE A 25 MM DANS UN PROCESSUS DE SOUDAGE, LA PIECE INTERMEDIAIRE (3) EST SOUDEE A LA PARTIE SE COMPOSANT DU MOULAGE EN ACIER DUR AU MANGANESE OU AU RAIL EN ACIER AU Mn (1), ON UTILISE UNE PIECE INTERMEDIAIRE (3) EN ACIER AUSTENITIQUE, A FAIBLE TENEUR EN CARBONE, STABILISE PAR Nb ET/OU Ti, EN PARTICULIER UN ACIER AU Cr-Ni, ET A LA SUITE DE LA PREMIERE SOUDURE, ON CONDUIT UN TRAITEMENT THERMIQUE, EN PARTICULIER UN RECUIT D'HOMOGENEISATION, A UNE TEMPERATURE COMPRISE ENTRE 350 DEGRES C ET 1000 DEGRES C
TNTNSN91061A 1990-07-20 1991-07-19 Procede de liaison de parties d'aiguilles se composant d'un moulage en acier dur au manganese ou de rails en acier au manganese avec un rail en acier au carbone TNSN91061A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0153490A AT395122B (de) 1990-07-20 1990-07-20 Verfahren zur verbindung von aus manganhartstahlguss bestehenden weichenteilen bzw. manganstahlschienen mit einer schiene aus kohlenstoffstahl

Publications (1)

Publication Number Publication Date
TNSN91061A1 true TNSN91061A1 (fr) 1992-10-25

Family

ID=3515577

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN91061A TNSN91061A1 (fr) 1990-07-20 1991-07-19 Procede de liaison de parties d'aiguilles se composant d'un moulage en acier dur au manganese ou de rails en acier au manganese avec un rail en acier au carbone

Country Status (27)

Country Link
US (1) US5170932A (fr)
EP (1) EP0467881B2 (fr)
JP (1) JPH0759350B2 (fr)
CN (1) CN1030340C (fr)
AR (1) AR246452A1 (fr)
AT (1) AT395122B (fr)
AU (1) AU646054B2 (fr)
BR (1) BR9102974A (fr)
CA (1) CA2047471C (fr)
CZ (1) CZ284776B6 (fr)
DE (1) DE59103020D1 (fr)
DK (1) DK0467881T4 (fr)
ES (1) ES2064072T5 (fr)
FI (1) FI98133C (fr)
GE (1) GEP19970769B (fr)
HU (1) HU208798B (fr)
LT (1) LT3363B (fr)
LV (1) LV5312A3 (fr)
MA (1) MA22310A1 (fr)
MX (1) MX9100288A (fr)
NO (1) NO178404C (fr)
PL (1) PL167992B1 (fr)
PT (1) PT98361B (fr)
RU (1) RU1819305C (fr)
SK (1) SK280409B6 (fr)
TN (1) TNSN91061A1 (fr)
TR (1) TR26333A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1037939C (zh) * 1991-12-11 1998-04-08 蔡恒飞 中药微波***治疗仪
GB9226080D0 (en) * 1992-12-15 1993-02-10 Allen Edgar Eng Railway joint
GB9226081D0 (en) * 1992-12-15 1993-02-10 Allen Edgar Eng Railway joint
FR2700344B1 (fr) * 1993-01-08 1995-03-31 Cogifer Procédé pour la fabrication d'un élément d'appareil de voie ferroviaire et élément en résultant.
CN1044826C (zh) * 1994-11-15 1999-08-25 新日本制铁株式会社 耐磨性优良的珠光体类钢轨及其制造方法
DE19621019C1 (de) * 1996-05-24 1997-10-09 Butzbacher Weichenbau Gmbh Gleisabschnitt sowie Verfahren zur Verbindung von Gleisteilen
DE19621017C1 (de) * 1996-05-24 1998-01-08 Butzbacher Weichenbau Gmbh Verfahren zur Herstellung eines Gleisoberbauteils sowie Gleisoberbauteil
DE10013430A1 (de) * 2000-03-17 2001-09-27 Daimler Chrysler Ag Verfahren zum Verbinden von Bauteilen aus einsatzgehärtetem Stahl untereinander und mit Bauteilen aus Gußeisen
CN1116955C (zh) * 2000-07-21 2003-08-06 燕山大学 高锰钢辙叉与碳钢钢轨加介质闪光焊接方法
US6994299B2 (en) * 2002-12-13 2006-02-07 Cmi-Promex, Inc. Railroad crossing apparatus having improved rail connection and improved flangeway floor geometry and method incorporating the same
CZ2003648A3 (en) * 2003-03-05 2004-10-13 Dtávýhybkárnaáaámostárnaáa@Ás Adapter of chrome-nickel steel for weld connections and the method of its welding
PT1555347E (pt) 2004-01-16 2007-08-03 Jez Sist S Ferroviarios S L Agulha ferroviária com ponta móvel.
AT501239B1 (de) * 2004-12-10 2007-02-15 Vae Gmbh Verfahren zum verbinden von aus manganhartstahlguss bestehenden weichenteilen oder von manganstahlschienen mit einer schiene aus kohlenstoffstahl
JP5145795B2 (ja) * 2006-07-24 2013-02-20 新日鐵住金株式会社 耐摩耗性および延性に優れたパーライト系レールの製造方法
AT505877B1 (de) * 2007-10-05 2010-04-15 Vae Eisenbahnsysteme Gmbh Zwischenstück und verfahren zum verbinden von manganstahlformkörpern mit regelschienen
CN101474713B (zh) * 2009-01-22 2011-02-09 中铁宝桥股份有限公司 高锰钢辙叉与钢轨闪光对接焊接方法
CN102259162A (zh) * 2010-11-03 2011-11-30 鞍钢集团矿业公司 铁道板的铸造工艺中的造型方法
RU2510315C1 (ru) * 2013-02-08 2014-03-27 Василий Семенович Калмыков Способ стыковой сварки оплавлением
WO2015046091A1 (fr) 2013-09-27 2015-04-02 独立行政法人産業技術総合研究所 Procédés de liaison d'éléments en acier inoxydable, et aciers inoxydables
CN103726418A (zh) * 2014-01-21 2014-04-16 唐山金山腾宇科技有限公司 镶板合金钢辙叉制造工艺
DE102017129825A1 (de) * 2017-09-19 2019-03-21 Voestalpine Bwg Gmbh Zungenvorrichtung
CN108625232A (zh) * 2018-05-17 2018-10-09 中铁山桥集团有限公司 一种新型辙叉结构
CN108690936B (zh) * 2018-06-13 2020-12-01 燕山大学 用于焊接高锰钢辙叉与钢轨的不锈钢钢轨材料及制备方法
CN112662858A (zh) * 2020-12-21 2021-04-16 中铁宝桥集团有限公司 一种高锰钢辙叉的水韧处理工艺

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052016A (en) * 1958-03-19 1962-09-04 Ind Fernand Courtoy Bureau Et Structure for joining by fusion-welding of ferritic steel with austenitic steel
DE2239304A1 (de) * 1972-08-10 1974-02-21 Steigerwald Krauss Maffei Gmbh Verfahren zur herstellung einer verbindung zwischen werkstuecken aus manganhartstahl und werkstuecken aus umwandlungshaertbarem stahl durch energiestrahlschweissen, insbesondere elektronenstrahlschweissen
DE2251725A1 (de) * 1972-10-21 1974-04-25 Messer Griesheim Gmbh Verfahren und zusatzwerkstoffe fuer artfremde schweissungen an staehlen
BE794848A (fr) * 1972-12-15 1973-05-29 Pompey Acieries Procede de fabrication ameliorant la tenue de pieces soudees en aciers refractaires
JPS52741A (en) * 1975-06-24 1977-01-06 Babcock Hitachi Kk Method of welding
FR2329400A1 (fr) * 1975-10-29 1977-05-27 Aluminothermique Perfectionnement au procede de raccordement par soudure d'une piece en acier austenitique au manganese a une piece en acier quelconque
FR2350424A2 (fr) * 1976-05-05 1977-12-02 Creusot Loire Perfectionnement aux appareils de voies
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
DE2706697C2 (de) * 1977-02-17 1978-07-06 Kloeckner-Werke Ag, 4100 Duisburg Verfahren zur Herstellung einer Schweißverbindung zwischen Manganhartstahl und Schienenstählen
AT350881B (de) 1977-08-19 1979-06-25 Voest Ag Verfahren zur verbindung von ausmanganhart- stahlguss bestehenden herzstuecken mit aus kohlenstoffstahl bestehenden schienen
DE2952079C2 (de) 1979-12-22 1983-04-21 Thyssen Industrie Ag, 4300 Essen Verfahren zur Herstellung einer Schweißverbindung
DE3004235C2 (de) * 1980-02-06 1982-09-16 Klöckner-Werke AG, 4100 Duisburg Verfahren zur Herstellung einer Schweißverbindung zwischen Gußteilen aus Manganhartstahl und normalen Schienenstählen
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
AT374846B (de) * 1982-09-15 1984-06-12 Voest Alpine Ag Herzstueck, insbesondere herzstueckspitze, fuer schienenkreuzungen oder -weichen, sowie verfahren zu seiner herstellung
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
CA1324364C (fr) * 1988-10-14 1993-11-16 Gerard Testart Coeur de croisement a pointe mobile et procede de fabrication d'un tel coeur de croisement

Also Published As

Publication number Publication date
DK0467881T3 (da) 1995-02-06
BR9102974A (pt) 1992-04-28
CA2047471A1 (fr) 1992-01-21
HU912357D0 (en) 1991-12-30
DK0467881T4 (da) 1999-05-03
LV5312A3 (lv) 1993-10-10
CN1058556A (zh) 1992-02-12
GEP19970769B (en) 1997-06-13
NO912857D0 (no) 1991-07-22
PT98361B (pt) 1999-01-29
SK221091A3 (en) 2000-01-18
SK280409B6 (sk) 2000-01-18
JPH0759350B2 (ja) 1995-06-28
CA2047471C (fr) 1999-09-14
AT395122B (de) 1992-09-25
EP0467881B2 (fr) 1998-08-05
US5170932A (en) 1992-12-15
RU1819305C (ru) 1993-05-30
EP0467881A1 (fr) 1992-01-22
CZ221091A3 (en) 1993-11-17
FI913487A0 (fi) 1991-07-19
FI98133C (fi) 1997-04-25
MX9100288A (es) 1992-02-28
AU646054B2 (en) 1994-02-03
FI913487A (fi) 1992-01-21
ES2064072T3 (es) 1995-01-16
HU208798B (en) 1994-01-28
JPH06114564A (ja) 1994-04-26
LTIP807A (en) 1995-02-27
AR246452A1 (es) 1994-08-31
NO912857L (no) 1992-01-21
CN1030340C (zh) 1995-11-22
FI98133B (fi) 1997-01-15
TR26333A (tr) 1995-03-15
PL291044A1 (en) 1992-02-24
HUT58379A (en) 1992-02-28
PL167992B1 (pl) 1995-12-30
NO178404C (no) 1996-03-20
EP0467881B1 (fr) 1994-09-21
DE59103020D1 (de) 1994-10-27
ATA153490A (de) 1992-02-15
LT3363B (en) 1995-07-25
ES2064072T5 (es) 1999-02-01
PT98361A (pt) 1993-08-31
AU8020891A (en) 1992-01-23
CZ284776B6 (cs) 1999-02-17
MA22310A1 (fr) 1992-07-01
NO178404B (no) 1995-12-11

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TNSN91061A1 (fr) Procede de liaison de parties d'aiguilles se composant d'un moulage en acier dur au manganese ou de rails en acier au manganese avec un rail en acier au carbone
ES472691A1 (es) Procedimiento para la union por soldadura de piezas de cora-zon
IT1196614B (it) Procedimento per il collegamento di cuori in acciaio austenitico al manganese per scambi ferroviari con rotaie in acciaio al carbonio o basso legato
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