DE102007039385B3 - Verfahren zur lokalen Festigung von Eisenbahnradsätzen - Google Patents
Verfahren zur lokalen Festigung von Eisenbahnradsätzen Download PDFInfo
- Publication number
- DE102007039385B3 DE102007039385B3 DE102007039385A DE102007039385A DE102007039385B3 DE 102007039385 B3 DE102007039385 B3 DE 102007039385B3 DE 102007039385 A DE102007039385 A DE 102007039385A DE 102007039385 A DE102007039385 A DE 102007039385A DE 102007039385 B3 DE102007039385 B3 DE 102007039385B3
- Authority
- DE
- Germany
- Prior art keywords
- heating
- wheel
- ring
- strips
- hardening
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000007596 consolidation process Methods 0.000 title claims description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 230000007704 transition Effects 0.000 claims abstract description 17
- 230000009466 transformation Effects 0.000 claims abstract description 10
- 230000009471 action Effects 0.000 claims abstract description 3
- 238000005304 joining Methods 0.000 claims abstract description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000035882 stress Effects 0.000 description 11
- 230000002028 premature Effects 0.000 description 6
- 238000010792 warming Methods 0.000 description 6
- 230000008439 repair process Effects 0.000 description 5
- 238000000844 transformation Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 229910000734 martensite Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 240000003517 Elaeocarpus dentatus Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008642 heat stress Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002023 somite Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/34—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tyres; for rims
-
- 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
- C21D2211/008—Martensite
-
- 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
- C21D2221/00—Treating localised areas of an article
-
- 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
- C21D2221/00—Treating localised areas of an article
- C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007039385A DE102007039385B3 (de) | 2007-08-21 | 2007-08-21 | Verfahren zur lokalen Festigung von Eisenbahnradsätzen |
| PCT/IB2008/002096 WO2009024847A1 (de) | 2007-08-21 | 2008-08-08 | Verfahren zur lokalen festigung von eisenbahnradsätzen |
| EA201000359A EA016135B1 (ru) | 2007-08-21 | 2008-08-08 | Способ локального упрочнения железнодорожных колёсных пар |
| EP08789046A EP2179067A1 (de) | 2007-08-21 | 2008-08-08 | Verfahren zur lokalen festigung von eisenbahnradsätzen |
| CA2697059A CA2697059A1 (en) | 2007-08-21 | 2008-08-08 | Method for the local hardening of railway wheelsets |
| US12/733,239 US20100200127A1 (en) | 2007-08-21 | 2008-08-08 | Method for the local hardening of railway wheelsets |
| JP2010521494A JP2010536646A (ja) | 2007-08-21 | 2008-08-08 | 鉄道ホイールセットの局部硬化のための方法 |
| CN200880112521A CN101835912A (zh) | 2007-08-21 | 2008-08-08 | 用于铁路轮对的局部硬化的方法 |
| BG10110502A BG110502A (bg) | 2007-08-21 | 2009-10-23 | Метод за локално закаляване на железопътни колооси |
| ZA2010/01231A ZA201001231B (en) | 2007-08-21 | 2010-02-19 | Method for the local fixing of railway wheel-sets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007039385A DE102007039385B3 (de) | 2007-08-21 | 2007-08-21 | Verfahren zur lokalen Festigung von Eisenbahnradsätzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007039385B3 true DE102007039385B3 (de) | 2009-01-02 |
Family
ID=40032711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007039385A Expired - Fee Related DE102007039385B3 (de) | 2007-08-21 | 2007-08-21 | Verfahren zur lokalen Festigung von Eisenbahnradsätzen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20100200127A1 (bg) |
| EP (1) | EP2179067A1 (bg) |
| JP (1) | JP2010536646A (bg) |
| CN (1) | CN101835912A (bg) |
| BG (1) | BG110502A (bg) |
| CA (1) | CA2697059A1 (bg) |
| DE (1) | DE102007039385B3 (bg) |
| EA (1) | EA016135B1 (bg) |
| WO (1) | WO2009024847A1 (bg) |
| ZA (1) | ZA201001231B (bg) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008016854A1 (de) | 2008-04-02 | 2009-10-15 | NTRus GbR (vertretungsberechtigter Gesellschafter: Dr. Wladimir Anatoliewitsch Sokolov, Moskau, RU) | Vorrichtung zur lokalen Festigung von Eisenbahnradsätzen |
| WO2010097648A1 (de) * | 2009-02-25 | 2010-09-02 | Wladimir Anatoliewitsch Sokolov | Vorrichtung und verfahren zur lokalen festigung von radsätzen von schienenfahrzeugen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101727603B1 (ko) * | 2015-06-10 | 2017-04-19 | 한국철도기술연구원 | 철도차량의 마찰성능을 향상시키기 위한 시스템 |
| CN108839508A (zh) * | 2018-07-25 | 2018-11-20 | 安徽工业大学 | 一种高强度轻质轨道车用轮箍及其生产工艺 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2153008C1 (ru) * | 1999-03-22 | 2000-07-20 | Поляченко Анатолий Васильевич | Способ поверхностной электроконтактной термообработки деталей |
| RU2153007C1 (ru) * | 1999-02-18 | 2000-07-20 | Поляченко Анатолий Васильевич | Способ поверхностной электроконтактной закалки деталей |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE163684T1 (de) * | 1991-06-03 | 1998-03-15 | Fiat Sig Schienenfahrzeuge Ag | Verfahren zum vergüten eines schienenfahrzeugrades |
| DE4124644A1 (de) * | 1991-07-25 | 1993-01-28 | Audi Ag | Verfahren zum haerten und/oder umschmelzen der oberflaechen von metallischen werkstuecken |
| JPH11271146A (ja) * | 1998-03-23 | 1999-10-05 | Toyota Auto Body Co Ltd | 鋼板の焼き入れ方法、それを使用した焼き入れ装置およびマッシュシーム溶接機 |
| JP4423700B2 (ja) * | 1999-05-31 | 2010-03-03 | 住友金属工業株式会社 | 耐疲労はく離性と耐摩耗性に優れた鉄道車両用車輪 |
| RU2183223C2 (ru) * | 2000-05-15 | 2002-06-10 | Омский государственный университет путей сообщения | Способ термической обработки гребней колес подвижного состава |
| RU2201975C2 (ru) * | 2001-06-09 | 2003-04-10 | Петербургский государственный университет путей сообщения | Установка для упрочнения колес железнодорожного транспорта |
| KR20040020665A (ko) * | 2002-08-31 | 2004-03-09 | 현대자동차주식회사 | 로드 휠용 소재 조성물과 이를 이용한 로드 휠 제조방법 |
| JP2004315928A (ja) * | 2003-04-18 | 2004-11-11 | Nippon Steel Corp | 耐摩耗性および耐熱き裂性に優れた高炭素鉄道車両用車輪 |
| DE202005015907U1 (de) * | 2005-10-07 | 2007-02-15 | Heess Gmbh & Co.Kg | Vorrichtung zur gezielten Wärmebehandlung von Eisenbahnschienenrädern |
-
2007
- 2007-08-21 DE DE102007039385A patent/DE102007039385B3/de not_active Expired - Fee Related
-
2008
- 2008-08-08 EP EP08789046A patent/EP2179067A1/de not_active Withdrawn
- 2008-08-08 WO PCT/IB2008/002096 patent/WO2009024847A1/de not_active Ceased
- 2008-08-08 JP JP2010521494A patent/JP2010536646A/ja active Pending
- 2008-08-08 CA CA2697059A patent/CA2697059A1/en not_active Abandoned
- 2008-08-08 CN CN200880112521A patent/CN101835912A/zh active Pending
- 2008-08-08 US US12/733,239 patent/US20100200127A1/en not_active Abandoned
- 2008-08-08 EA EA201000359A patent/EA016135B1/ru not_active IP Right Cessation
-
2009
- 2009-10-23 BG BG10110502A patent/BG110502A/bg unknown
-
2010
- 2010-02-19 ZA ZA2010/01231A patent/ZA201001231B/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2153007C1 (ru) * | 1999-02-18 | 2000-07-20 | Поляченко Анатолий Васильевич | Способ поверхностной электроконтактной закалки деталей |
| RU2153008C1 (ru) * | 1999-03-22 | 2000-07-20 | Поляченко Анатолий Васильевич | Способ поверхностной электроконтактной термообработки деталей |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008016854A1 (de) | 2008-04-02 | 2009-10-15 | NTRus GbR (vertretungsberechtigter Gesellschafter: Dr. Wladimir Anatoliewitsch Sokolov, Moskau, RU) | Vorrichtung zur lokalen Festigung von Eisenbahnradsätzen |
| DE102008016854B4 (de) * | 2008-04-02 | 2010-12-30 | NTRus GbR (vertretungsberechtigter Gesellschafter: Dr. Wladimir Anatoliewitsch Sokolov, Moskau, RU) | Vorrichtung zur lokalen Festigung von Eisenbahnradsätzen |
| WO2010097648A1 (de) * | 2009-02-25 | 2010-09-02 | Wladimir Anatoliewitsch Sokolov | Vorrichtung und verfahren zur lokalen festigung von radsätzen von schienenfahrzeugen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101835912A (zh) | 2010-09-15 |
| JP2010536646A (ja) | 2010-12-02 |
| WO2009024847A1 (de) | 2009-02-26 |
| US20100200127A1 (en) | 2010-08-12 |
| CA2697059A1 (en) | 2009-02-26 |
| EA201000359A1 (ru) | 2010-08-30 |
| EP2179067A1 (de) | 2010-04-28 |
| BG110502A (bg) | 2010-04-30 |
| ZA201001231B (en) | 2010-10-27 |
| EA016135B1 (ru) | 2012-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: DERZEIT KEIN VERTRETER BESTELLT |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
| R073 | Re-establishment requested | ||
| R074 | Re-establishment allowed | ||
| R074 | Re-establishment allowed |
Effective date: 20140509 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140301 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |