HUP0003611A2 - Eljárás sinek felrakóhegesztésére - Google Patents

Eljárás sinek felrakóhegesztésére

Info

Publication number
HUP0003611A2
HUP0003611A2 HU0003611A HUP0003611A HUP0003611A2 HU P0003611 A2 HUP0003611 A2 HU P0003611A2 HU 0003611 A HU0003611 A HU 0003611A HU P0003611 A HUP0003611 A HU P0003611A HU P0003611 A2 HUP0003611 A2 HU P0003611A2
Authority
HU
Hungary
Prior art keywords
welding
rails
rail
manganese
silicon
Prior art date
Application number
HU0003611A
Other languages
English (en)
Inventor
Václav Foldyna
Ivo Hlavaty
Michal Hrotík
Zdenek Kübel
Kamil Petros
Jaromír Polach
Original Assignee
Jinpo Plus A.S.
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
Priority claimed from CZ953087A external-priority patent/CZ282237B6/cs
Application filed by Jinpo Plus A.S. filed Critical Jinpo Plus A.S.
Priority claimed from CZ19963436A external-priority patent/CZ287365B6/cs
Publication of HUP0003611A2 publication Critical patent/HUP0003611A2/hu
Publication of HUP0003611A3 publication Critical patent/HUP0003611A3/hu
Publication of HU223154B1 publication Critical patent/HU223154B1/hu

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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up 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
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/18—Reconditioning or repairing worn or damaged parts on the spot, e.g. applying inlays, building-up rails by welding; Heating or cooling of parts on the spot, e.g. for reducing joint gaps, for hardening rails
    • 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
    • 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
    • B23K35/3066—Fe as the principal constituent with Ni as next major 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
    • 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
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Articles (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

A találmány tárgya eljárás adalékanyag automatikus vagy félautomatikusfelrakóhegesztésére pH=1,3-3,2 bázikusságú hegesztőpor alkalmazásávalsínek, például sínfejek, váltócsúcssínek és sínkereszteződésekközéprészének elkopott felső és/vagy oldalsó felületeire, ahol is azacélsínek kémiai összetétele az alábbian helyezkedik el: szén, C0,45-0,82%, mangán, Mn0,7-1,5%, szilícium, Si0,07-0,55%, a maradékot pedigvas, Fe és előállítási szennyeződések képezik, amelyet az jellemez,hogy az alábbi kémiai összetételű adalékanyagok viszik fel: szén,C0,06-0,10%, mangán, Mn0,5-1,5%, szilícium, Si0,05-0,5%, a maradékvas, Fe és előállítási szennyeződések; a sínfejre ívhegesztésselbevitt hő mennyisége: Q=(5,9-8,0 kJ/cm)K; az előtolási sebesség: v=40-75 cm/perc, ahol is Q=h60UI/v, ahol h=hatásfok, U=feszültség,I=áramerősség, v=előtolási sebesség; ahol is K=1 a felső sínfelületfelrakóhegesztésénél, K=2,6 az oldalsó sínfelületfelrakóhegesztésénél. Ó
HU0003611A 1995-11-23 1996-11-22 Eljárás sínek felrakóhegesztésére HU223154B1 (hu)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CZ953087A CZ282237B6 (cs) 1995-11-23 1995-11-23 Způsob automatického nebo poloautomatického navařování hlav kolejnic
PCT/CZ1996/000023 WO1997018921A1 (de) 1995-11-23 1996-11-22 Verfahren zur aufschweissung der schienen
CZ19963436A CZ287365B6 (cs) 1996-11-22 1996-11-22 Způsob automatického nebo poloautomatického navařování kolejnic

Publications (3)

Publication Number Publication Date
HUP0003611A2 true HUP0003611A2 (hu) 2001-02-28
HUP0003611A3 HUP0003611A3 (en) 2001-03-28
HU223154B1 HU223154B1 (hu) 2004-03-29

Family

ID=25746918

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0003611A HU223154B1 (hu) 1995-11-23 1996-11-22 Eljárás sínek felrakóhegesztésére

Country Status (8)

Country Link
EP (1) EP0866741B1 (hu)
AT (1) ATE216936T1 (hu)
AU (1) AU7559596A (hu)
DE (1) DE59609164D1 (hu)
HU (1) HU223154B1 (hu)
PL (1) PL181562B1 (hu)
SK (1) SK284023B6 (hu)
WO (1) WO1997018921A1 (hu)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ9574U1 (en) * 1999-11-17 2000-01-31 Dt Vyhybkarna A Mostarna Steel for railway crossing points
DE10015507A1 (de) * 2000-03-30 2001-10-04 Butzbacher Weichenbau Gmbh Rillengleisabschnitt sowie Verfahren zum Herstellen eines solchen
CN1098186C (zh) * 2000-06-05 2003-01-08 张维克 一种关于铁路车钩、钩舌的带极埋弧自动堆焊方法
GB0107559D0 (en) 2001-03-27 2001-05-16 Rolls Royce Plc Apparatus and method for forming a body
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
DE102005029005B3 (de) * 2005-06-21 2006-10-12 Kölner Verkehrs-Betriebe AG Verfahren zur Herstellung einer Schiene mit vermindertem Abrollgeräusch und Schiene mit vermindertem Abrollgeräusch
DE602005002549D1 (de) * 2005-06-22 2007-10-31 Didier Dages Renovation method for frogs by arc welding build up in combination with cooling
WO2007009165A1 (en) * 2005-07-15 2007-01-25 Advanced Intellectual Holdings Pty Ltd Method and apparatus for applying a surface layer to a member
WO2008078977A1 (en) * 2006-12-26 2008-07-03 Basant, Rajan Canted rail for railway locomotion
BG66078B1 (en) * 2008-06-17 2011-02-28 "Дендрит" Оод A method and a device for recovering the initial geometric form and strength of the ends of joined railway rails
CN101929114B (zh) * 2010-08-26 2012-02-08 中国科学院长春光学精密机械与物理研究所 基于火车运行对钢轨硬化的光学装置的应用方法
CN101943802A (zh) * 2010-08-26 2011-01-12 中国科学院长春光学精密机械与物理研究所 火车运行中利用大功率半导体激光对钢轨硬化的光学装置
KR101149037B1 (ko) 2011-08-16 2012-05-24 (주)한국에이앤지 경사구간용 레일바이크의 미끄럼방지선로
CN103643604B (zh) * 2013-12-18 2015-10-21 西南交通大学 一种线路锁定焊接和热处理一机化作业施工方法
US10286460B2 (en) 2017-04-07 2019-05-14 Robert J. Murphy Single-pass, single-radial layer, circumferential-progression fill-welding system, apparatus and method for refurbishing railway and other transit rails
CN110670063A (zh) * 2019-09-29 2020-01-10 东南大学 一种在钢轨表面进行在线修复的熔覆设备及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175074A (en) * 1962-10-03 1965-03-23 Union Carbide Corp Electric arc welding
DE2539944C2 (de) * 1975-09-09 1983-04-07 Elektro-Thermit Gmbh, 4300 Essen Verfahren zur Auftragschweißung von Schienen
DE2621357A1 (de) * 1976-05-14 1977-11-24 Paul Weber Verfahren zum wiederherstellen der seitlich ausgefahrenen fuehrungsflaechen von schienen
AT374396B (de) * 1982-09-15 1984-04-10 Voest Alpine Ag Verfahren zur herstellung eines herzstueckes, insbesondere herzstueckspitze, aus stahl fuer schienenkreuzungen oder -weichen
JP3272845B2 (ja) * 1993-12-27 2002-04-08 新日本製鐵株式会社 Ｃｒ−Ｍｏ系レール用被覆アーク溶接棒

Also Published As

Publication number Publication date
HUP0003611A3 (en) 2001-03-28
EP0866741B1 (de) 2002-05-02
WO1997018921A1 (de) 1997-05-29
DE59609164D1 (de) 2002-06-06
HU223154B1 (hu) 2004-03-29
EP0866741A1 (de) 1998-09-30
ATE216936T1 (de) 2002-05-15
SK65498A3 (en) 1998-11-04
PL326842A1 (en) 1998-10-26
PL181562B1 (pl) 2001-08-31
SK284023B6 (sk) 2004-08-03
AU7559596A (en) 1997-06-11

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20040202

HMM4 Cancellation of final prot. due to non-payment of fee