FR2733706B1 - Soudure sans apport de metal d'un acier au carbone avec un acier allie, procedes d'obtention et application aux appareils de voies ferroviaires - Google Patents
Soudure sans apport de metal d'un acier au carbone avec un acier allie, procedes d'obtention et application aux appareils de voies ferroviairesInfo
- Publication number
- FR2733706B1 FR2733706B1 FR9505423A FR9505423A FR2733706B1 FR 2733706 B1 FR2733706 B1 FR 2733706B1 FR 9505423 A FR9505423 A FR 9505423A FR 9505423 A FR9505423 A FR 9505423A FR 2733706 B1 FR2733706 B1 FR 2733706B1
- Authority
- FR
- France
- Prior art keywords
- railway
- apparatuses
- welding
- obtaining
- methods
- 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
Links
- 229910000975 Carbon steel Inorganic materials 0.000 title 1
- 239000010962 carbon steel Substances 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000003466 welding Methods 0.000 title 1
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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
- B23K11/20—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of different metals
-
- 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
- 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
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/04—Decarburising
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9505423A FR2733706B1 (fr) | 1995-05-05 | 1995-05-05 | Soudure sans apport de metal d'un acier au carbone avec un acier allie, procedes d'obtention et application aux appareils de voies ferroviaires |
PCT/FR1996/000677 WO1996034719A1 (fr) | 1995-05-05 | 1996-05-03 | Soudure sans apport de metal d'un acier au carbone avec un acier fortement allie |
AU58243/96A AU5824396A (en) | 1995-05-05 | 1996-05-03 | Welding of a carbon steel and a strongly alloyed steel witho ut metal deposition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9505423A FR2733706B1 (fr) | 1995-05-05 | 1995-05-05 | Soudure sans apport de metal d'un acier au carbone avec un acier allie, procedes d'obtention et application aux appareils de voies ferroviaires |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2733706A1 FR2733706A1 (fr) | 1996-11-08 |
FR2733706B1 true FR2733706B1 (fr) | 1997-07-18 |
Family
ID=9478760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9505423A Expired - Lifetime FR2733706B1 (fr) | 1995-05-05 | 1995-05-05 | Soudure sans apport de metal d'un acier au carbone avec un acier allie, procedes d'obtention et application aux appareils de voies ferroviaires |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5824396A (fr) |
FR (1) | FR2733706B1 (fr) |
WO (1) | WO1996034719A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR877042A (fr) * | 1940-02-09 | 1942-11-25 | Kohle Und Eisenforschung Gmbh | Procédé destiné à réduire la sensibilité aux entailles et la fragilité de soudure des aciers |
CH377618A (de) * | 1958-08-18 | 1964-05-15 | Funakubo Toshie | Verfahren zum Schweissen von legiertem oder unlegiertem Stahl |
DE1301187B (de) * | 1963-07-03 | 1969-08-14 | Reisholz Stahl & Roehrenwerk | Verfahren zum Herstellen eines Ausgangswerkstueckes zum Plattieren eines ferritischen Tragrohres mit einem austenitischen Plattierrohr |
DE2142460A1 (de) * | 1971-08-25 | 1973-03-01 | Siemens Ag | Vorbehandlung fuer die schweissplattierung von stahl |
AT350881B (de) * | 1977-08-19 | 1979-06-25 | Voest Ag | Verfahren zur verbindung von ausmanganhart- stahlguss 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 |
FR2683174B1 (fr) * | 1991-10-31 | 1995-09-01 | Lorraine Laminage | Tole en acier apte a un emboutissage profond et procede de fabrication d'une telle tole. |
-
1995
- 1995-05-05 FR FR9505423A patent/FR2733706B1/fr not_active Expired - Lifetime
-
1996
- 1996-05-03 WO PCT/FR1996/000677 patent/WO1996034719A1/fr active Application Filing
- 1996-05-03 AU AU58243/96A patent/AU5824396A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FR2733706A1 (fr) | 1996-11-08 |
WO1996034719A1 (fr) | 1996-11-07 |
AU5824396A (en) | 1996-11-21 |
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