TNSN87119A1 - Procede de fabrication de pointes de coeur d'aiguillages - Google Patents
Procede de fabrication de pointes de coeur d'aiguillagesInfo
- Publication number
- TNSN87119A1 TNSN87119A1 TNTNSN87119A TNSN87119A TNSN87119A1 TN SN87119 A1 TNSN87119 A1 TN SN87119A1 TN TNSN87119 A TNTNSN87119 A TN TNSN87119A TN SN87119 A TNSN87119 A TN SN87119A TN SN87119 A1 TNSN87119 A1 TN SN87119A1
- Authority
- TN
- Tunisia
- Prior art keywords
- wheel
- steel
- points
- manufacturing needle
- needle heart
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Studio Circuits (AREA)
- Heat Treatment Of Steel (AREA)
- Pens And Brushes (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Glass Compositions (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Medicines Containing Plant Substances (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Socks And Pantyhose (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Scissors And Nippers (AREA)
- Surgical Instruments (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Road Signs Or Road Markings (AREA)
- Traffic Control Systems (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Conductive Materials (AREA)
- Pinball Game Machines (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Railway Tracks (AREA)
Abstract
L'INVENTION CONCERNE UN PROCEDE DE FABRICATION DE POINTE DE CŒUR D'AIGUILLAGE OU DE SEGMENTS DE RAILS DANS LA REGION OU LES ROUES FRANCHISSENT LES RAILS DANS LES AIGUILLAGES, DANS LEQUEL ON APPLIQUE SUR UN CORPS DE BASE EN ACIER D'UNE BONNE SOUDABILITE UNE SURFACE DE PORTEE DEAS ROUES DE HAUTE RESISTANCE A L'HEURE, FAITE D'UN ACIER APTE AU DURCISSEMENT STRUCTURAL POSSEDANT LA COMPOSITION SUIVANTE: C=0,01 A 0,05 % - SI=0,01 A 0,2 % - MN=0,01 A 0,2 % - CO=0 A 15 % - MO=1, 5 A 6 % - NI=7 A 20 % - TI=0,1 A 1 % - CR=0 A 13 % - AL=0 A 0,2 % - B=0 A 0,1 % - ZR=0 A 0,1 %
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 |
---|---|
TNSN87119A1 true TNSN87119A1 (fr) | 1990-01-01 |
Family
ID=3541660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TNTNSN87119A TNSN87119A1 (fr) | 1986-10-29 | 1987-10-29 | Procede de fabrication de pointes de coeur d'aiguillages |
Country Status (24)
Country | Link |
---|---|
EP (1) | EP0269603B1 (fr) |
JP (1) | JPS63119992A (fr) |
KR (1) | KR920004548B1 (fr) |
CN (1) | CN1005860B (fr) |
AT (2) | AT387049B (fr) |
AU (1) | AU600316B2 (fr) |
BG (1) | BG49502A3 (fr) |
BR (1) | BR8705751A (fr) |
CA (1) | CA1313610C (fr) |
DD (1) | DD263482A5 (fr) |
DE (1) | DE3767982D1 (fr) |
DK (1) | DK165912C (fr) |
EG (1) | EG18351A (fr) |
ES (1) | ES2021396B3 (fr) |
FI (1) | FI88518C (fr) |
GR (1) | GR3001829T3 (fr) |
IN (1) | IN167787B (fr) |
MA (1) | MA21090A1 (fr) |
NO (1) | NO167714C (fr) |
NZ (1) | NZ221943A (fr) |
PL (1) | PL268345A1 (fr) |
PT (1) | PT85959B (fr) |
TN (1) | TNSN87119A1 (fr) |
ZA (1) | ZA877690B (fr) |
Families Citing this family (11)
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 |
DE19621017C1 (de) * | 1996-05-24 | 1998-01-08 | Butzbacher Weichenbau Gmbh | Verfahren zur Herstellung eines Gleisoberbauteils sowie Gleisoberbauteil |
DE19621018C1 (de) * | 1996-05-24 | 1997-10-16 | Butzbacher Weichenbau Gmbh | Gleisoberbauteil sowie Verfahren zur Herstellung eines solchen |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT559958A (fr) * | 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 |
-
1986
- 1986-10-29 AT AT0287386A patent/AT387049B/de not_active IP Right Cessation
-
1987
- 1987-09-25 IN IN766/CAL/87A patent/IN167787B/en unknown
- 1987-09-25 NZ NZ221943A patent/NZ221943A/xx unknown
- 1987-10-09 CA CA000548950A patent/CA1313610C/fr not_active Expired - Fee Related
- 1987-10-13 ZA ZA877690A patent/ZA877690B/xx unknown
- 1987-10-14 EG EG592/87A patent/EG18351A/xx active
- 1987-10-15 AU AU79787/87A patent/AU600316B2/en not_active Ceased
- 1987-10-20 PT PT85959A patent/PT85959B/pt not_active IP Right Cessation
- 1987-10-21 PL PL1987268345A patent/PL268345A1/xx unknown
- 1987-10-21 DE DE8787890232T patent/DE3767982D1/de not_active Expired - Lifetime
- 1987-10-21 AT AT87890232T patent/ATE60725T1/de not_active IP Right Cessation
- 1987-10-21 EP EP87890232A patent/EP0269603B1/fr not_active Expired - Lifetime
- 1987-10-21 ES ES87890232T patent/ES2021396B3/es not_active Expired - Lifetime
- 1987-10-26 DD DD87308278A patent/DD263482A5/de not_active IP Right Cessation
- 1987-10-26 BG BG81529A patent/BG49502A3/xx unknown
- 1987-10-26 MA MA21331A patent/MA21090A1/fr unknown
- 1987-10-28 NO NO874501A patent/NO167714C/no not_active IP Right Cessation
- 1987-10-28 DK DK565687A patent/DK165912C/da not_active IP Right Cessation
- 1987-10-28 JP JP62270519A patent/JPS63119992A/ja active Pending
- 1987-10-28 CN CN87107554.7A patent/CN1005860B/zh not_active Expired
- 1987-10-28 BR BR8705751A patent/BR8705751A/pt not_active IP Right Cessation
- 1987-10-28 FI FI874752A patent/FI88518C/fi not_active IP Right Cessation
- 1987-10-29 KR KR1019870011991A patent/KR920004548B1/ko not_active IP Right Cessation
- 1987-10-29 TN TNTNSN87119A patent/TNSN87119A1/fr unknown
-
1991
- 1991-04-23 GR GR91400514T patent/GR3001829T3/el unknown
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