RU2016138533A3 - - Google Patents
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- Publication number
- RU2016138533A3 RU2016138533A3 RU2016138533A RU2016138533A RU2016138533A3 RU 2016138533 A3 RU2016138533 A3 RU 2016138533A3 RU 2016138533 A RU2016138533 A RU 2016138533A RU 2016138533 A RU2016138533 A RU 2016138533A RU 2016138533 A3 RU2016138533 A3 RU 2016138533A3
- Authority
- RU
- Russia
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Classifications
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- 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
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- 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
- C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014079503 | 2014-04-08 | ||
| JP2014-079489 | 2014-04-08 | ||
| JP2014079489 | 2014-04-08 | ||
| JP2014-079503 | 2014-04-08 | ||
| PCT/JP2015/060713 WO2015156243A1 (ja) | 2014-04-08 | 2015-04-06 | 熱処理装置、熱処理方法及びレール鋼 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2016138533A3 true RU2016138533A3 (ru) | 2018-05-11 |
| RU2016138533A RU2016138533A (ru) | 2018-05-11 |
| RU2661199C2 RU2661199C2 (ru) | 2018-07-16 |
Family
ID=54287819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016138533A RU2661199C2 (ru) | 2014-04-08 | 2015-04-06 | Устройство для термической обработки, способ термической обработки и рельсовая сталь |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10544479B2 (ru) |
| JP (1) | JP6210151B2 (ru) |
| AU (1) | AU2015244882B2 (ru) |
| CA (1) | CA2941217C (ru) |
| RU (1) | RU2661199C2 (ru) |
| WO (1) | WO2015156243A1 (ru) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015156243A1 (ja) * | 2014-04-08 | 2015-10-15 | 新日鐵住金株式会社 | 熱処理装置、熱処理方法及びレール鋼 |
| CN106834660B (zh) * | 2015-12-03 | 2018-09-18 | 上海工程技术大学 | 一种线路钢轨焊接接头中频淬火控制方法 |
| CA3052319A1 (en) * | 2017-09-29 | 2019-04-04 | Gregory Ryan Lehnhoff | Method for joining steel rails with controlled weld heat input |
| CN108085469B (zh) * | 2018-02-12 | 2023-05-23 | 辽宁科技大学 | 一种提供高速、均匀钢轨风冷淬火风源的装置 |
| CN108457142B (zh) * | 2018-03-01 | 2024-05-14 | 中国铁道科学研究院集团有限公司金属及化学研究所 | 一种槽型钢轨预热和焊补一体化设备 |
| CN108977647B (zh) * | 2018-09-27 | 2023-09-22 | 中国电建集团山东电力建设第一工程有限公司 | 锅炉受热面销钉焊后热处理专用工装及热处理方法 |
| RU2704051C1 (ru) * | 2018-10-23 | 2019-10-23 | Государственный научный центр Российской Федерации - федеральное государственное унитарное предприятие "Исследовательский Центр имени М.В. Келдыша" | Способ и установка для поверхностного упрочнения головок стальных рельсов действующих путей |
| RU2755713C1 (ru) * | 2020-06-05 | 2021-09-20 | Общество с ограниченной ответственностью "Информационные технологии" (ООО "ИнфоТех") | Устройство и способ термической обработки длинномерного изделия г-образного профиля, имеющего подошву, шейку, головку |
| CN112375891A (zh) * | 2020-10-20 | 2021-02-19 | 包头钢铁（集团）有限责任公司 | 一种消除贝氏体钢轨拉伸断口脆性平台的在线回火工艺 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB273326A (en) | 1926-06-28 | 1928-05-24 | Curt Stedefeld | Improvements in the heat treatment of welded rail joints |
| DE2208692C3 (de) | 1972-02-24 | 1974-12-12 | Elektro-Thermit Gmbh, 4300 Essen | Verfahren zur Herstellung aluminothermischerSchienenverbindungssch weißungen |
| JPS5933072B2 (ja) | 1980-03-27 | 1984-08-13 | 日本鋼管株式会社 | レ−ル圧接のためのレ−ルクランプ装置 |
| JPS58153731A (ja) | 1982-03-05 | 1983-09-12 | Hitachi Ltd | 溶接残留応力の低減方法 |
| JPS5993837A (ja) | 1982-11-19 | 1984-05-30 | Nippon Steel Corp | レ−ル溶接部の耐疲労破壊特性向上法 |
| JPS5993838A (ja) | 1982-11-19 | 1984-05-30 | Nippon Steel Corp | レ−ル溶接部の耐破壊特性向上法 |
| JPS6033313A (ja) | 1983-08-05 | 1985-02-20 | Nippon Kokan Kk <Nkk> | レ−ル溶接部の冷却装置 |
| JPS6167719A (ja) * | 1984-09-11 | 1986-04-07 | Nippon Kokan Kk <Nkk> | レール継目溶接部熱処理装置 |
| JPS6345321A (ja) | 1986-08-11 | 1988-02-26 | Daiwa Kogyo Kk | レ−ルの高周波誘導加熱方法 |
| JPS63160799A (ja) | 1986-12-24 | 1988-07-04 | Nippon Steel Corp | レ−ル用被覆ア−ク溶接棒 |
| SU1735392A1 (ru) | 1989-12-13 | 1992-05-23 | Всесоюзный Научно-Исследовательский Институт Железнодорожного Транспорта | Способ термической обработки сварных рельсов |
| JPH03249127A (ja) | 1990-02-28 | 1991-11-07 | Nippon Steel Corp | レール溶接継手部のショットピーニング処理方法 |
| JPH03277720A (ja) | 1990-03-27 | 1991-12-09 | Nippon Steel Corp | レール突合せ溶接部の耐疲労破壊特性向上法 |
| JPH08337819A (ja) | 1995-06-08 | 1996-12-24 | Nippon Steel Corp | レール溶接部の耐腹部水平き裂性改善法 |
| JPH1158042A (ja) | 1997-08-27 | 1999-03-02 | Nippon Steel Corp | ベイナイト鋼レールのテルミット溶接方法 |
| JP3537661B2 (ja) | 1998-03-25 | 2004-06-14 | 財団法人鉄道総合技術研究所 | レールガス圧接用ガスバーナ |
| JP2001105158A (ja) * | 1999-10-13 | 2001-04-17 | Daido Steel Co Ltd | 鉄道レール拡散接合用誘導加熱コイル、およびそれを用いた鉄道レールの拡散接合方法 |
| GB2403174B (en) | 2003-06-26 | 2006-11-15 | Corus Uk Ltd | Steel rails |
| JP2006057128A (ja) | 2004-08-18 | 2006-03-02 | Nippon Steel Corp | 耐落重破壊特性に優れたパーライト系レールの製造方法 |
| RU2411295C2 (ru) | 2008-12-18 | 2011-02-10 | Рейлтек Интернейшнел | Способ и устройство термообработки рельсового стыка |
| CN102365377B (zh) | 2009-03-30 | 2014-03-05 | 新日铁住金株式会社 | 钢轨焊接区的冷却方法、钢轨焊接区的冷却装置以及钢轨焊接接头 |
| JP2010000543A (ja) | 2009-10-02 | 2010-01-07 | Toshiba Corp | 応力腐食割れ発生抑制方法 |
| RU2507045C2 (ru) | 2009-10-30 | 2014-02-20 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Способ стыковой сварки оплавлением рельсовой стали |
| JP5531845B2 (ja) * | 2010-07-29 | 2014-06-25 | 新日鐵住金株式会社 | フラッシュバット溶接部近傍の後熱処理方法 |
| BR112013029859B1 (pt) | 2011-05-25 | 2019-06-18 | Nippon Steel & Sumitomo Metal Corporation | Método de reaquecimento de zona de solda de trilho |
| WO2014077140A1 (ja) * | 2012-11-16 | 2014-05-22 | 新日鐵住金株式会社 | 後熱処理装置 |
| WO2015156243A1 (ja) * | 2014-04-08 | 2015-10-15 | 新日鐵住金株式会社 | 熱処理装置、熱処理方法及びレール鋼 |
-
2015
- 2015-04-06 WO PCT/JP2015/060713 patent/WO2015156243A1/ja active Application Filing
- 2015-04-06 CA CA2941217A patent/CA2941217C/en not_active Expired - Fee Related
- 2015-04-06 AU AU2015244882A patent/AU2015244882B2/en not_active Ceased
- 2015-04-06 RU RU2016138533A patent/RU2661199C2/ru not_active IP Right Cessation
- 2015-04-06 JP JP2016512706A patent/JP6210151B2/ja active Active
- 2015-04-06 US US15/123,485 patent/US10544479B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP6210151B2 (ja) | 2017-10-11 |
| AU2015244882A1 (en) | 2016-09-08 |
| RU2016138533A (ru) | 2018-05-11 |
| CA2941217C (en) | 2018-10-30 |
| CA2941217A1 (en) | 2015-10-15 |
| RU2661199C2 (ru) | 2018-07-16 |
| US20170073793A1 (en) | 2017-03-16 |
| US10544479B2 (en) | 2020-01-28 |
| JPWO2015156243A1 (ja) | 2017-04-13 |
| AU2015244882B2 (en) | 2017-07-27 |
| WO2015156243A1 (ja) | 2015-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD4A | Correction of name of patent owner | ||
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20210407 |