PL131267B1 - Method of joining of frogs from hadfield cast steel with rails of carbon steel - Google Patents
Method of joining of frogs from hadfield cast steel with rails of carbon steel Download PDFInfo
- Publication number
- PL131267B1 PL131267B1 PL1978209117A PL20911778A PL131267B1 PL 131267 B1 PL131267 B1 PL 131267B1 PL 1978209117 A PL1978209117 A PL 1978209117A PL 20911778 A PL20911778 A PL 20911778A PL 131267 B1 PL131267 B1 PL 131267B1
- Authority
- PL
- Poland
- Prior art keywords
- intermediate insert
- welding
- rail
- steel
- hadfield
- Prior art date
Links
- 229910001208 Crucible steel Inorganic materials 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 17
- 229910000975 Carbon steel Inorganic materials 0.000 title claims description 7
- 239000010962 carbon steel Substances 0.000 title claims description 7
- 238000005304 joining Methods 0.000 title description 2
- 241000269350 Anura Species 0.000 title 1
- 238000003466 welding Methods 0.000 claims description 52
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 16
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 239000011651 chromium Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 description 5
- 239000012634 fragment Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 240000000254 Agrostemma githago Species 0.000 description 1
- 235000009899 Agrostemma githago Nutrition 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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
- E01B7/12—Fixed frogs made of one part or composite
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Heat Treatment Of Articles (AREA)
- Arc Welding In General (AREA)
- Reinforcement Elements For Buildings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT603077A AT350881B (de) | 1977-08-19 | 1977-08-19 | Verfahren zur verbindung von ausmanganhart- stahlguss bestehenden herzstuecken mit aus kohlenstoffstahl bestehenden schienen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL209117A1 PL209117A1 (pl) | 1979-07-02 |
| PL131267B1 true PL131267B1 (en) | 1984-10-31 |
Family
ID=3582160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1978209117A PL131267B1 (en) | 1977-08-19 | 1978-08-18 | Method of joining of frogs from hadfield cast steel with rails of carbon steel |
Country Status (19)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JPH0771748B2 (ja) * | 1986-08-20 | 1995-08-02 | 株式会社クボタ | ロ−ルシ−ム溶接方法 |
| 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 |
| GB2198667B (en) * | 1986-12-20 | 1991-08-07 | Refurbished Turbine Components | Parts for and methods of repairing machines |
| HU205975B (en) * | 1988-10-04 | 1992-07-28 | Voest Alpine Maschinenbau | Railway frog from cast hard manganese steel |
| FR2645547B1 (fr) * | 1989-04-05 | 1991-07-26 | Manoir Ind | Insert pour le raccordement d'une piece en acier au manganese a une autre piece en acier au carbone, procede de raccordement a l'aide de cet insert, et assemblage obtenu par ce procede |
| AT395122B (de) * | 1990-07-20 | 1992-09-25 | Voest Alpine Eisenbahnsysteme | Verfahren zur verbindung von aus manganhartstahlguss bestehenden weichenteilen bzw. manganstahlschienen mit einer schiene aus kohlenstoffstahl |
| AU726598B2 (en) * | 1990-07-20 | 2000-11-16 | Vae Eisenbahnsysteme Aktiengesellschaft | Method for connection of railway point components to a rail |
| DE4041627C1 (US07696358-20100413-C00002.png) * | 1990-12-22 | 1992-06-17 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
| 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. |
| DE4442415A1 (de) * | 1994-11-29 | 1996-05-30 | Butzbacher Weichenbau Gmbh | Verfahren zur Herstellung einer Herzstückspitze sowie Herzstückspitze |
| FR2733706B1 (fr) * | 1995-05-05 | 1997-07-18 | Cogifer | Soudure sans apport de metal d'un acier au carbone avec un acier allie, procedes d'obtention et application aux appareils de voies ferroviaires |
| DE19621017C1 (de) | 1996-05-24 | 1998-01-08 | Butzbacher Weichenbau Gmbh | Verfahren zur Herstellung eines Gleisoberbauteils sowie Gleisoberbauteil |
| 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 |
| US7371988B2 (en) * | 2004-10-22 | 2008-05-13 | Electric Power Research Institute, Inc. | Methods for extending the life of alloy steel welded joints by elimination and reduction of the HAZ |
| 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 |
| 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 |
| US8424813B1 (en) | 2011-01-25 | 2013-04-23 | Cleveland Track Material, Inc. | Elevated frog and rail track assembly |
| US8556217B1 (en) | 2011-05-24 | 2013-10-15 | Cleveland Track Material, Inc. | Elevated frog and rail crossing track assembly |
| JP6430231B2 (ja) * | 2014-12-18 | 2018-11-28 | 株式会社峰製作所 | クロッシング構造 |
| CN114131163B (zh) * | 2021-08-25 | 2023-07-04 | 江阴兴澄特种钢铁有限公司 | 一种提高系泊链焊口质量的工艺方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1704410A (en) * | 1926-06-28 | 1929-03-05 | Stedefeld Curt | Method of welding rail joints |
| US1757972A (en) * | 1927-06-30 | 1930-05-13 | Ohio Brass Co | Method of making rail joints |
| US2276782A (en) * | 1938-09-14 | 1942-03-17 | Oxweld Railroad Service Compan | Production of butt-welded rail joints, and rail adapted for use therewith |
| US3022968A (en) * | 1959-03-05 | 1962-02-27 | Frog Switch & Mfg Co | Railway frog |
| US3480072A (en) * | 1966-05-04 | 1969-11-25 | Kloeckner Werke Ag | Core portion of a railroad frog and method of making the same |
| GB1134527A (en) * | 1966-06-18 | 1968-11-27 | Allen Edgar Eng | Improvements in or relating to railway points and crossings of manganese steel |
| DE1534054B1 (de) * | 1966-09-22 | 1969-09-18 | Kloeckner Werke Ag | Herzstück aus Manganhartstahl |
| DE1945309A1 (de) * | 1969-09-06 | 1971-03-11 | Kloeckner Werke Ag | Gegossenes Herzstueck fuer Weichen |
| 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 |
| BE794848A (fr) * | 1972-12-15 | 1973-05-29 | Pompey Acieries | Procede de fabrication ameliorant la tenue de pieces soudees en aciers refractaires |
| FR2248906A1 (en) * | 1973-10-25 | 1975-05-23 | Blanc Pierro | Welding austenitic steel contg. manganese to railway track - using intermediate piece which does not become brittle with hyper-tempering |
| DE2706697C2 (de) * | 1977-02-17 | 1978-07-06 | Kloeckner-Werke Ag, 4100 Duisburg | Verfahren zur Herstellung einer Schweißverbindung zwischen Manganhartstahl und Schienenstählen |
-
1977
- 1977-08-19 AT AT603077A patent/AT350881B/de not_active IP Right Cessation
-
1978
- 1978-08-04 DE DE2834282A patent/DE2834282B2/de active Granted
- 1978-08-07 GR GR56954A patent/GR65341B/el unknown
- 1978-08-09 US US05/932,214 patent/US4169745A/en not_active Expired - Lifetime
- 1978-08-11 FR FR7823778A patent/FR2400409A1/fr active Granted
- 1978-08-15 GB GB7833392A patent/GB2002668B/en not_active Expired
- 1978-08-15 CH CH8666/78A patent/CH649591A5/de not_active IP Right Cessation
- 1978-08-16 BE BE6046576A patent/BE869776A/xx not_active IP Right Cessation
- 1978-08-16 AR AR273341A patent/AR218501A1/es active
- 1978-08-17 JP JP10041778A patent/JPS5443147A/ja active Granted
- 1978-08-17 LU LU80121A patent/LU80121A1/xx unknown
- 1978-08-17 PT PT68437A patent/PT68437A/pt unknown
- 1978-08-18 BR BR7805335A patent/BR7805335A/pt unknown
- 1978-08-18 UA UA2654448A patent/UA5991A1/uk unknown
- 1978-08-18 SU SU782654448A patent/SU1122209A3/ru active
- 1978-08-18 PL PL1978209117A patent/PL131267B1/pl unknown
- 1978-08-18 HU HU78EI806A patent/HU178218B/hu unknown
- 1978-08-18 IT IT26837/78A patent/IT1098168B/it active
- 1978-08-18 ES ES472691A patent/ES472691A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU80121A1 (US07696358-20100413-C00002.png) | 1979-01-19 |
| FR2400409A1 (fr) | 1979-03-16 |
| SU1122209A3 (ru) | 1984-10-30 |
| JPS6157119B2 (US07696358-20100413-C00002.png) | 1986-12-05 |
| UA5991A1 (uk) | 1994-12-29 |
| ES472691A1 (es) | 1979-03-16 |
| AT350881B (de) | 1979-06-25 |
| IT1098168B (it) | 1985-09-07 |
| HU178218B (en) | 1982-03-28 |
| DE2834282C3 (US07696358-20100413-C00002.png) | 1987-07-30 |
| PL209117A1 (pl) | 1979-07-02 |
| DE2834282A1 (de) | 1979-02-22 |
| DE2834282B2 (de) | 1980-05-29 |
| US4169745A (en) | 1979-10-02 |
| AR218501A1 (es) | 1980-06-13 |
| BR7805335A (pt) | 1979-04-10 |
| CH649591A5 (de) | 1985-05-31 |
| FR2400409B1 (US07696358-20100413-C00002.png) | 1982-08-13 |
| JPS5443147A (en) | 1979-04-05 |
| BE869776A (fr) | 1978-12-18 |
| GB2002668A (en) | 1979-02-28 |
| PT68437A (en) | 1978-09-01 |
| GR65341B (en) | 1980-08-18 |
| GB2002668B (en) | 1982-03-03 |
| ATA603077A (de) | 1978-11-15 |
| IT7826837A0 (it) | 1978-08-18 |
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