ZA877690B - Process for producing frogs of railway switches - Google Patents

Process for producing frogs of railway switches

Info

Publication number
ZA877690B
ZA877690B ZA877690A ZA877690A ZA877690B ZA 877690 B ZA877690 B ZA 877690B ZA 877690 A ZA877690 A ZA 877690A ZA 877690 A ZA877690 A ZA 877690A ZA 877690 B ZA877690 B ZA 877690B
Authority
ZA
South Africa
Prior art keywords
frogs
producing
wheel
steel
railway switches
Prior art date
Application number
ZA877690A
Other languages
English (en)
Inventor
Rotter Franz
Pirker Robert
Schrotter Ernst
Original Assignee
Voest-Alpine Aktiengesellschaft
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 Voest-Alpine Aktiengesellschaft filed Critical Voest-Alpine Aktiengesellschaft
Publication of ZA877690B publication Critical patent/ZA877690B/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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/10—Frogs
    • 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B23K15/0086—Welding welding for purposes other 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B23K15/0093—Welding characterised by the properties of the materials to be welded
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/10—Frogs
    • E01B7/12—Fixed frogs made of one part or composite

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Heat Treatment Of Articles (AREA)
  • Studio Circuits (AREA)
  • Heat Treatment Of Steel (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Pens And Brushes (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pinball Game Machines (AREA)
  • Conductive Materials (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Road Signs Or Road Markings (AREA)
  • Traffic Control Systems (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Socks And Pantyhose (AREA)
  • Scissors And Nippers (AREA)
  • Railway Tracks (AREA)
  • Surgical Instruments (AREA)
ZA877690A 1986-10-29 1987-10-13 Process for producing frogs of railway switches ZA877690B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0287386A AT387049B (de) 1986-10-29 1986-10-29 Verfahren zur herstellung von weichenherzstuecken

Publications (1)

Publication Number Publication Date
ZA877690B true ZA877690B (en) 1988-04-19

Family

ID=3541660

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA877690A ZA877690B (en) 1986-10-29 1987-10-13 Process for producing frogs of railway switches

Country Status (24)

Country Link
EP (1) EP0269603B1 (ko)
JP (1) JPS63119992A (ko)
KR (1) KR920004548B1 (ko)
CN (1) CN1005860B (ko)
AT (2) AT387049B (ko)
AU (1) AU600316B2 (ko)
BG (1) BG49502A3 (ko)
BR (1) BR8705751A (ko)
CA (1) CA1313610C (ko)
DD (1) DD263482A5 (ko)
DE (1) DE3767982D1 (ko)
DK (1) DK165912C (ko)
EG (1) EG18351A (ko)
ES (1) ES2021396B3 (ko)
FI (1) FI88518C (ko)
GR (1) GR3001829T3 (ko)
IN (1) IN167787B (ko)
MA (1) MA21090A1 (ko)
NO (1) NO167714C (ko)
NZ (1) NZ221943A (ko)
PL (1) PL268345A1 (ko)
PT (1) PT85959B (ko)
TN (1) TNSN87119A1 (ko)
ZA (1) ZA877690B (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU653436B2 (en) * 1991-10-09 1994-09-29 Eric Sydney Murdoch Mcleod Railway switch blade carrier
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.
FR2737739B1 (fr) * 1995-08-10 1997-10-24 Cogifer Pointe mobile de coeur de croisement pour appareils de voie ferree de tres grande longueur, incorpores dans les longs rails soudes
DE19621018C1 (de) * 1996-05-24 1997-10-16 Butzbacher Weichenbau Gmbh Gleisoberbauteil sowie Verfahren zur Herstellung eines solchen
DE19621017C1 (de) * 1996-05-24 1998-01-08 Butzbacher Weichenbau Gmbh Verfahren zur Herstellung eines Gleisoberbauteils sowie Gleisoberbauteil
DE19721818A1 (de) * 1997-05-26 1998-12-10 Schreck Mieves Gmbh Verschleißfestes Weichenteil und Verfahren zur Herstellung eines verschleißfesten Weichenteils
DE10159516C5 (de) 2001-06-05 2010-08-05 Josch Strahlschweißtechnik GmbH Verfahren zur Herstellung einer starren Herzstückspitze
SE531483C2 (sv) * 2005-12-07 2009-04-21 Sandvik Intellectual Property Sträng för musikinstrument innefattande utskiljningshärdande rostfritt stål
CN102409265B (zh) * 2011-10-31 2013-06-26 芜湖山桥铁路器材有限公司 轨道辙叉用合金钢
CN102825434B (zh) * 2012-09-24 2015-07-15 济钢集团有限公司 一种复合耐磨钢板生产方法
CN106167871A (zh) * 2016-07-08 2016-11-30 四川六合锻造股份有限公司 一种不锈钢母合金材料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT559958A (ko) * 1955-07-06 1900-01-01
GB1342582A (en) * 1970-03-20 1974-01-03 British Steel Corp Rail steel
DE2363391A1 (de) * 1973-12-20 1975-06-26 Krupp Gmbh Verfahren und anordnung zum verbinden von metallteilen
AT374846B (de) * 1982-09-15 1984-06-12 Voest Alpine Ag Herzstueck, insbesondere herzstueckspitze, fuer schienenkreuzungen oder -weichen, sowie verfahren zu seiner herstellung
JPS60226901A (ja) * 1984-04-24 1985-11-12 新日本製鐵株式会社 耐久性のすぐれたレ−ル

Also Published As

Publication number Publication date
PL268345A1 (en) 1988-09-01
EP0269603A2 (de) 1988-06-01
ES2021396B3 (es) 1991-11-01
ATA287386A (de) 1988-04-15
IN167787B (ko) 1990-12-22
FI874752A (fi) 1988-04-30
TNSN87119A1 (fr) 1990-01-01
FI874752A0 (fi) 1987-10-28
BR8705751A (pt) 1988-05-31
DE3767982D1 (de) 1991-03-14
NO167714C (no) 1991-12-04
NO874501D0 (no) 1987-10-28
EG18351A (en) 1993-02-28
FI88518B (fi) 1993-02-15
JPS63119992A (ja) 1988-05-24
PT85959B (pt) 1993-07-30
KR880005328A (ko) 1988-06-28
DK565687D0 (da) 1987-10-28
DK165912B (da) 1993-02-08
AT387049B (de) 1988-11-25
CN1005860B (zh) 1989-11-22
NZ221943A (en) 1990-07-26
PT85959A (pt) 1988-11-30
EP0269603A3 (en) 1988-06-08
BG49502A3 (en) 1991-11-15
KR920004548B1 (ko) 1992-06-08
DK565687A (da) 1988-04-30
FI88518C (fi) 1993-05-25
CN87107554A (zh) 1988-05-11
DD263482A5 (de) 1989-01-04
GR3001829T3 (en) 1992-11-23
ATE60725T1 (de) 1991-02-15
AU7978787A (en) 1988-05-05
EP0269603B1 (de) 1991-02-06
NO874501L (no) 1988-05-02
DK165912C (da) 1993-06-28
AU600316B2 (en) 1990-08-09
MA21090A1 (fr) 1988-07-01
CA1313610C (en) 1993-02-16
NO167714B (no) 1991-08-26

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