EP2612943A4 - Stahlschiene für hochgeschwindigkeits- und quasi-hochgeschwindigkeitszüge und herstellungsverfahren dafür - Google Patents

Stahlschiene für hochgeschwindigkeits- und quasi-hochgeschwindigkeitszüge und herstellungsverfahren dafür Download PDF

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Publication number
EP2612943A4
EP2612943A4 EP11821137.4A EP11821137A EP2612943A4 EP 2612943 A4 EP2612943 A4 EP 2612943A4 EP 11821137 A EP11821137 A EP 11821137A EP 2612943 A4 EP2612943 A4 EP 2612943A4
Authority
EP
European Patent Office
Prior art keywords
high speed
quasi
manufacturing
steel rail
railways
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.)
Withdrawn
Application number
EP11821137.4A
Other languages
English (en)
French (fr)
Other versions
EP2612943A1 (de
Inventor
Dongsheng Mei
Ming Zou
Zhenyu Han
Quan XU
Hua Guo
Yong Deng
Dadong Li
Li Tang
Yun Zhao
Jianhua Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pangang Group Steel Vanadium and Titanium Co Ltd
Pangang Group Co Ltd
Original Assignee
Pangang Group Steel Vanadium and Titanium Co Ltd
Pangang Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pangang Group Steel Vanadium and Titanium Co Ltd, Pangang Group Co Ltd filed Critical Pangang Group Steel Vanadium and Titanium Co Ltd
Publication of EP2612943A1 publication Critical patent/EP2612943A1/de
Publication of EP2612943A4 publication Critical patent/EP2612943A4/de
Withdrawn legal-status Critical Current

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
    • E01B5/00—Rails; Guard rails; Distance-keeping means for them
    • E01B5/02—Rails
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • 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
    • C21D2211/009—Pearlite
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
EP11821137.4A 2010-09-02 2011-09-02 Stahlschiene für hochgeschwindigkeits- und quasi-hochgeschwindigkeitszüge und herstellungsverfahren dafür Withdrawn EP2612943A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010102704398A CN101921950B (zh) 2010-09-02 2010-09-02 用于高速和准高速铁路的钢轨及其制造方法
PCT/CN2011/079278 WO2012028111A1 (zh) 2010-09-02 2011-09-02 用于高速和准高速铁路的钢轨及其制造方法

Publications (2)

Publication Number Publication Date
EP2612943A1 EP2612943A1 (de) 2013-07-10
EP2612943A4 true EP2612943A4 (de) 2017-07-05

Family

ID=43337161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11821137.4A Withdrawn EP2612943A4 (de) 2010-09-02 2011-09-02 Stahlschiene für hochgeschwindigkeits- und quasi-hochgeschwindigkeitszüge und herstellungsverfahren dafür

Country Status (5)

Country Link
US (1) US20130193223A1 (de)
EP (1) EP2612943A4 (de)
CN (1) CN101921950B (de)
BR (1) BR112013005163B1 (de)
WO (1) WO2012028111A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2821214C1 (ru) * 2023-12-25 2024-06-18 Акционерное общество "ЕВРАЗ Нижнетагильский металлургический комбинат" (АО "ЕВРАЗ НТМК") Способ термической обработки железнодорожных колес из стали

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101921950B (zh) * 2010-09-02 2011-12-14 攀钢集团有限公司 用于高速和准高速铁路的钢轨及其制造方法
CN103014486A (zh) * 2012-12-08 2013-04-03 内蒙古包钢钢联股份有限公司 一种高强度热处理钢轨专用钢材
CN104046765B (zh) * 2014-02-20 2016-03-23 攀钢集团攀枝花钢铁研究院有限公司 一种过共析钢轨的热处理方法
CN104195433B (zh) * 2014-09-02 2016-08-31 攀钢集团攀枝花钢铁研究院有限公司 一种高强韧性珠光体钢轨及其生产方法
CN105018705B (zh) * 2015-08-11 2017-12-15 攀钢集团攀枝花钢铁研究院有限公司 一种过共析钢轨及其制备方法
CN105671268A (zh) * 2016-01-30 2016-06-15 聂玲 一种真空感应淬火炉
CN106868275A (zh) * 2016-12-28 2017-06-20 内蒙古包钢钢联股份有限公司 抑制过共析钢轨钢中晶界渗碳体析出的方法
CN107755982A (zh) * 2017-10-31 2018-03-06 攀钢集团攀枝花钢铁研究院有限公司 耐腐蚀高速铁路用钢轨生产方法
CN109402520B (zh) * 2018-11-02 2020-11-24 包头钢铁（集团）有限责任公司 一种含稀土耐低温耐磨热处理钢轨及其制备方法
CN111254902B (zh) * 2020-01-30 2020-12-01 华东交通大学 一种铁路路基形变检测与预警系统
DE102021105566A1 (de) 2020-03-24 2021-09-30 Honeywell International Inc. Drehgeber
CN112410663B (zh) * 2020-11-04 2022-02-01 武汉钢铁有限公司 一种低电阻率耐磨导向钢轨用钢材及其制备方法
CN113930667B (zh) * 2021-09-03 2022-11-01 武汉钢铁有限公司 磨耗和滚动接触疲劳良好耦合的钢轨及其生产方法
CN113789473B (zh) * 2021-09-14 2022-09-16 鞍钢股份有限公司 一种高速铁路小半径曲线用高强耐磨钢轨及其生产方法
CN113774283B (zh) * 2021-09-14 2022-09-16 鞍钢股份有限公司 一种高速铁路非小半径曲线用高韧塑性钢轨及其生产方法
CN113909294A (zh) * 2021-10-28 2022-01-11 攀钢集团攀枝花钢铁研究院有限公司 一种高致密度道岔钢轨及其生产方法
CN114000057A (zh) * 2021-10-28 2022-02-01 河南中原特钢装备制造有限公司 加稀土冶炼的mc6c轧辊用钢及其冶炼连铸工艺
CN114015940B (zh) * 2021-11-03 2022-06-03 攀钢集团攀枝花钢铁研究院有限公司 一种中等强度低氧化皮钢轨及其生产方法
CN114507806A (zh) * 2022-01-10 2022-05-17 包头钢铁（集团）有限责任公司 一种低成本耐低温钢轨生产工艺
CN114752858B (zh) * 2022-04-24 2023-03-24 广东韶钢松山股份有限公司 一种不含马氏体组织的合金手工具钢盘条及制备方法和手工具钢
CN115287441B (zh) * 2022-07-31 2024-04-30 包头钢铁（集团）有限责任公司 一种U71MnG高速钢轨焊接接头的焊后热处理方法
CN115921524A (zh) * 2022-12-02 2023-04-07 包头钢铁（集团）有限责任公司 一种出口热轧高强钢轨的生产工艺
CN116590608A (zh) * 2023-04-12 2023-08-15 包头钢铁（集团）有限责任公司 一种俄标高强耐低温钢轨材料及其制备方法
CN117144240B (zh) * 2023-06-21 2025-10-17 武汉钢铁有限公司 一种具有良好闪光焊接性能的钢轨及其生产方法
CN118497451B (zh) * 2024-05-29 2026-01-20 包头钢铁（集团）有限责任公司 一种RE、Nb、Ti合金高强韧钢轨钢的制备方法
CN118531320B (zh) * 2024-07-29 2024-10-18 宝武集团马钢轨交材料科技有限公司 一种高抗疲劳高速车轮用钢、车轮及车轮制造方法

Citations (4)

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CN1140473A (zh) * 1994-11-15 1997-01-15 新日本制铁株式会社 耐磨性优良的珠光体类钢轨及其制造方法
JP2000345296A (ja) * 1999-05-31 2000-12-12 Nippon Steel Corp 耐摩耗性、耐内部疲労損傷性に優れたパーライト系レールおよびその製造方法
CN1793403A (zh) * 2005-12-29 2006-06-28 攀枝花钢铁(集团)公司 珠光体类热处理钢轨及其生产方法
WO2010095354A1 (ja) * 2009-02-18 2010-08-26 新日本製鐵株式会社 耐摩耗性および靭性に優れたパーライト系レール

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DE2907960C3 (de) * 1979-03-01 1984-04-19 Elhaus, Friedrich Wilhelm, Dipl.-Ing., 5600 Wuppertal Verfahren und Vorrichtung zum kontinuierlichen Wärmebehandeln von vereinzeltem, langgestrecktem metallischen Gut
CN1019586B (zh) * 1990-01-11 1992-12-23 任春山 一种汽油代用燃油剂的配方及其配制方法
US5351229A (en) 1991-12-24 1994-09-27 International Business Machines Corporation Tribo-attractive contact slider for an optical read/write system
JP3267772B2 (ja) * 1993-11-26 2002-03-25 新日本製鐵株式会社 高強度、高延性、高靭性レールの製造法
CN101921950B (zh) * 2010-09-02 2011-12-14 攀钢集团有限公司 用于高速和准高速铁路的钢轨及其制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1140473A (zh) * 1994-11-15 1997-01-15 新日本制铁株式会社 耐磨性优良的珠光体类钢轨及其制造方法
JP2000345296A (ja) * 1999-05-31 2000-12-12 Nippon Steel Corp 耐摩耗性、耐内部疲労損傷性に優れたパーライト系レールおよびその製造方法
CN1793403A (zh) * 2005-12-29 2006-06-28 攀枝花钢铁(集团)公司 珠光体类热处理钢轨及其生产方法
WO2010095354A1 (ja) * 2009-02-18 2010-08-26 新日本製鐵株式会社 耐摩耗性および靭性に優れたパーライト系レール

Non-Patent Citations (1)

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Title
See also references of WO2012028111A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2821214C1 (ru) * 2023-12-25 2024-06-18 Акционерное общество "ЕВРАЗ Нижнетагильский металлургический комбинат" (АО "ЕВРАЗ НТМК") Способ термической обработки железнодорожных колес из стали

Also Published As

Publication number Publication date
CN101921950B (zh) 2011-12-14
BR112013005163B1 (pt) 2018-10-23
CN101921950A (zh) 2010-12-22
US20130193223A1 (en) 2013-08-01
BR112013005163A2 (pt) 2016-04-26
WO2012028111A1 (zh) 2012-03-08
WO2012028111A8 (zh) 2012-07-12
EP2612943A1 (de) 2013-07-10

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