ATE201054T1 - Hochfeste, abriebsresistente schiene mit perlitstruktur und verfahren zu deren herstellung - Google Patents
Hochfeste, abriebsresistente schiene mit perlitstruktur und verfahren zu deren herstellungInfo
- Publication number
- ATE201054T1 ATE201054T1 AT95902988T AT95902988T ATE201054T1 AT E201054 T1 ATE201054 T1 AT E201054T1 AT 95902988 T AT95902988 T AT 95902988T AT 95902988 T AT95902988 T AT 95902988T AT E201054 T1 ATE201054 T1 AT E201054T1
- Authority
- AT
- Austria
- Prior art keywords
- rail
- tenacity
- strength
- less
- abrasion resistance
- Prior art date
Links
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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Laminated Bodies (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05320098A JP3113137B2 (ja) | 1993-12-20 | 1993-12-20 | パーライト金属組織を呈した高靭性レールの製造法 |
JP6244441A JPH08109440A (ja) | 1994-10-07 | 1994-10-07 | パーライト金属組織を呈した高靭性レール |
JP06244440A JP3081116B2 (ja) | 1994-10-07 | 1994-10-07 | パーライト金属組織を呈した高耐摩耗レール |
PCT/JP1994/002137 WO1995017532A1 (fr) | 1993-12-20 | 1994-12-19 | Rail a resistance elevee a l'abrasion et a haute tenacite possedant une structure metallographique perlitique et procede de production dudit rail |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE201054T1 true ATE201054T1 (de) | 2001-05-15 |
Family
ID=27333245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95902988T ATE201054T1 (de) | 1993-12-20 | 1994-12-19 | Hochfeste, abriebsresistente schiene mit perlitstruktur und verfahren zu deren herstellung |
Country Status (11)
Country | Link |
---|---|
US (1) | US5658400A (de) |
EP (1) | EP0685566B2 (de) |
KR (1) | KR100186793B1 (de) |
CN (1) | CN1041443C (de) |
AT (1) | ATE201054T1 (de) |
AU (1) | AU680976B2 (de) |
BR (1) | BR9406250A (de) |
CA (1) | CA2154779C (de) |
DE (1) | DE69427189T3 (de) |
RU (1) | RU2107740C1 (de) |
WO (1) | WO1995017532A1 (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3556968B2 (ja) * | 1994-06-16 | 2004-08-25 | 新日本製鐵株式会社 | 高炭素系高寿命軸受鋼 |
WO1996015282A1 (fr) | 1994-11-15 | 1996-05-23 | Nippon Steel Corporation | Rail en perlite a forte resistance a l'abrasion et procede de fabrication de ce rail |
EP0770695B1 (de) * | 1995-03-14 | 2003-07-23 | Nippon Steel Corporation | Verfahren zur herstellung von schienen mit hohem verschleisswiderstand und hohem widerstand gegen innere defekte |
DE19710333A1 (de) * | 1997-03-13 | 1998-09-17 | Univ Dresden Tech | Wälzlagerstahl mit einer verzögert einsetzenden Rekristallisation des Austenits |
EP1110756B1 (de) * | 1999-12-16 | 2008-02-20 | Nsk Ltd | Rollenträger für Rad und Herstellungsverfahren |
US6783610B2 (en) * | 2001-03-05 | 2004-08-31 | Amsted Industries Incorporated | Railway wheel alloy |
EP1493831A4 (de) * | 2002-04-05 | 2006-12-06 | Nippon Steel Corp | Auf perlit basierende schiene mit hervorragender abriebfestigkeit und duktilität und verfahren zu ihrer herstellung |
US7288159B2 (en) | 2002-04-10 | 2007-10-30 | Cf&I Steel, L.P. | High impact and wear resistant steel |
US7217329B2 (en) * | 2002-08-26 | 2007-05-15 | Cf&I Steel | Carbon-titanium steel rail |
JP4469248B2 (ja) * | 2004-03-09 | 2010-05-26 | 新日本製鐵株式会社 | 耐摩耗性および延性に優れた高炭素鋼レールの製造方法 |
WO2007108365A1 (ja) * | 2006-03-15 | 2007-09-27 | Kabushiki Kaisha Kobe Seiko Sho | 破断分離性に優れた破断分離型コネクティングロッド用圧延材、破断分離性に優れた破断分離型コネクティングロッド用熱間鍛造部品、及び破断分離型コネクティングロッド |
CN101405419B (zh) * | 2006-03-16 | 2012-06-27 | 杰富意钢铁株式会社 | 耐延迟破坏特性优良的高强度珠光体系钢轨 |
JP5145795B2 (ja) * | 2006-07-24 | 2013-02-20 | 新日鐵住金株式会社 | 耐摩耗性および延性に優れたパーライト系レールの製造方法 |
CN101646795B (zh) * | 2007-03-28 | 2011-04-27 | 杰富意钢铁株式会社 | 耐磨损性和耐疲劳损伤性优良的内部高硬度型珠光体钢轨及其制造方法 |
PL2343390T3 (pl) * | 2008-10-31 | 2016-01-29 | Nippon Steel & Sumitomo Metal Corp | Szyna perlityczna mająca lepszą odporność na ścieranie i doskonałą odporność na obciążenia dynamiczne |
EP2400040B1 (de) | 2009-02-18 | 2015-11-25 | Nippon Steel & Sumitomo Metal Corporation | Perlitschiene mit hervorragender veschleissbeständigkeit und festigkeit |
JP4757955B2 (ja) | 2009-03-27 | 2011-08-24 | 新日本製鐵株式会社 | レール溶接部の冷却装置および冷却方法 |
ITLI20090004A1 (it) * | 2009-05-21 | 2010-11-22 | Lucchini S P A | Rotaie altoresistenziali a morfologia perlitica coloniale con elevato rapporto tenacita'-resistenza a rottura ed omogeneita' di proprieta' meccaniche e tecnologiche e relativo processo di fabbricazione. |
JP4635115B1 (ja) * | 2009-06-26 | 2011-02-23 | 新日本製鐵株式会社 | 延性に優れたパーライト系高炭素鋼レール及びその製造方法 |
KR101314338B1 (ko) | 2009-08-18 | 2013-10-04 | 신닛테츠스미킨 카부시키카이샤 | 펄라이트계 레일 |
US8241442B2 (en) | 2009-12-14 | 2012-08-14 | Arcelormittal Investigacion Y Desarrollo, S.L. | Method of making a hypereutectoid, head-hardened steel rail |
KR101230126B1 (ko) * | 2009-12-29 | 2013-02-05 | 주식회사 포스코 | 에지크랙을 저감하기 위한 페라이트계 스테인리스강의 열간압연재 제조방법 |
RU2519180C1 (ru) * | 2010-06-07 | 2014-06-10 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Стальной рельс и способ его изготовления |
JP5494433B2 (ja) * | 2010-11-18 | 2014-05-14 | 新日鐵住金株式会社 | 車輪用鋼 |
CN102363865A (zh) * | 2011-10-27 | 2012-02-29 | 内蒙古包钢钢联股份有限公司 | 一种高强度高硬度钢轨专用钢材 |
CN102534387A (zh) * | 2011-12-12 | 2012-07-04 | 中国铁道科学研究院金属及化学研究所 | 1500MPa级高强韧性贝氏体/马氏体钢轨及其制造方法 |
AU2013275213B2 (en) * | 2012-06-14 | 2015-09-17 | Nippon Steel Corporation | Rail |
CA2891882C (en) | 2012-11-15 | 2020-09-15 | Arcelormittal Investigacion Y Desarrollo S.L. | Method of making high strength steel crane rail |
US10604819B2 (en) | 2012-11-15 | 2020-03-31 | Arcelormittal Investigacion Y Desarrollo, S.L. | Method of making high strength steel crane rail |
US9906535B2 (en) | 2013-09-10 | 2018-02-27 | Arthur P. GOLDBERG | Methods for rapid enrollment of users of a secure, shared computer system via social networking among people on a selective list |
US20170101692A1 (en) | 2014-03-24 | 2017-04-13 | Jfe Steel Corporation | Rail and method for manufacturing same |
US9670570B2 (en) | 2014-04-17 | 2017-06-06 | Evraz Inc. Na Canada | High carbon steel rail with enhanced ductility |
CN104032222B (zh) | 2014-06-24 | 2016-04-06 | 燕山大学 | 纳米珠光体钢轨的制备方法 |
CN104087836B (zh) * | 2014-08-06 | 2016-06-08 | 攀钢集团攀枝花钢铁研究院有限公司 | 钒铬微合金化超细珠光体钢轨 |
AU2015304699B2 (en) * | 2014-08-20 | 2018-09-13 | Jfe Steel Corporation | Head Hardened Rail Manufacturing Method and Manufacturing Apparatus |
CN104372255B (zh) * | 2014-10-14 | 2016-08-17 | 山东钢铁股份有限公司 | 一种抗冲击高耐磨钢球用钢及其制备方法 |
BR112017015008A2 (pt) * | 2015-01-23 | 2018-01-23 | Nippon Steel & Sumitomo Metal Corporation | trilho |
RU2601847C1 (ru) * | 2015-07-02 | 2016-11-10 | Открытое акционерное общество "ЕВРАЗ Объединенный Западно-Сибирский металлургический комбинат", ОАО "ЕВРАЗ ЗСМК" | Способ изготовления рельсов низкотемпературной надежности |
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 |
CN107675084B (zh) * | 2017-10-10 | 2019-05-10 | 攀钢集团研究院有限公司 | 高碳高强韧性珠光体钢轨及其制造方法 |
BR112020020089B1 (pt) | 2018-03-30 | 2023-11-21 | Jfe Steel Corporation | Trilho e método para fabricar o mesmo |
CN111918980A (zh) | 2018-03-30 | 2020-11-10 | 杰富意钢铁株式会社 | 导轨及其制造方法 |
JP7366135B2 (ja) * | 2018-12-20 | 2023-10-20 | アルセロールミタル | 高強度足部を有するt型レールの製造方法 |
WO2021070452A1 (ja) * | 2019-10-11 | 2021-04-15 | Jfeスチール株式会社 | レール及びその製造方法 |
CN112159940A (zh) * | 2020-10-27 | 2021-01-01 | 攀钢集团攀枝花钢铁研究院有限公司 | 大过冷度深硬化层道岔钢轨及其制备方法 |
CN114763590B (zh) * | 2021-01-11 | 2023-03-14 | 宝山钢铁股份有限公司 | 一种高均匀延伸率的耐磨钢及其制造方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1342582A (en) * | 1970-03-20 | 1974-01-03 | British Steel Corp | Rail steel |
FR2109121A5 (de) * | 1970-10-02 | 1972-05-26 | Wendel Sidelor | |
JPS512616A (ja) * | 1974-06-25 | 1976-01-10 | Nippon Steel Corp | Chodaikajuyonetsushorireeru |
JPS5818966B2 (ja) * | 1978-06-23 | 1983-04-15 | 日本鋼管株式会社 | レ−ルの製造方法 |
CH648600A5 (de) * | 1981-03-13 | 1985-03-29 | Schweizerische Lokomotiv | Gegenstaende mit erhoehter bestaendigkeit gegen oberflaechenbeschaedigung durch abroll- und/oder reibungsvorgaenge. |
JPS57198216A (en) * | 1981-05-27 | 1982-12-04 | Nippon Kokan Kk <Nkk> | Manufacture of high-strength rail |
GB2118579A (en) * | 1982-01-29 | 1983-11-02 | British Steel Corp | Heat treatment of rails |
AT375402B (de) * | 1982-03-09 | 1984-08-10 | Voest Alpine Ag | Verfahren zum waermebehandeln von schienen |
US4486248A (en) * | 1982-08-05 | 1984-12-04 | The Algoma Steel Corporation Limited | Method for the production of improved railway rails by accelerated cooling in line with the production rolling mill |
JPS59133322A (ja) * | 1983-01-21 | 1984-07-31 | Nippon Steel Corp | レ−ルの熱処理方法 |
DE3446794C1 (de) * | 1984-12-21 | 1986-01-02 | BWG Butzbacher Weichenbau GmbH, 6308 Butzbach | Verfahren zur Waermebehandlung perlitischer Schienenstaehle |
JPS6299438A (ja) * | 1985-10-24 | 1987-05-08 | Nippon Kokan Kk <Nkk> | 不安定破壊伝播停止能力を有する耐摩耗性高性能レ−ル |
JPS62127453A (ja) * | 1985-11-26 | 1987-06-09 | Nippon Kokan Kk <Nkk> | 延性及び靭性に優れた高性能レールの製造方法 |
JPS63277721A (ja) * | 1987-05-09 | 1988-11-15 | Nkk Corp | 高強度高靭性レ−ルの製造方法 |
US4895605A (en) * | 1988-08-19 | 1990-01-23 | Algoma Steel Corporation | Method for the manufacture of hardened railroad rails |
CA2048097C (en) * | 1990-07-30 | 1998-05-05 | Gordon O. Besch | High-strength, damage-resistant rail |
DE4200545A1 (de) * | 1992-01-11 | 1993-07-15 | Butzbacher Weichenbau Gmbh | Gleisteile sowie verfahren zur herstellung dieser |
-
1994
- 1994-12-19 WO PCT/JP1994/002137 patent/WO1995017532A1/ja active IP Right Grant
- 1994-12-19 AU AU12013/95A patent/AU680976B2/en not_active Expired
- 1994-12-19 CA CA002154779A patent/CA2154779C/en not_active Expired - Lifetime
- 1994-12-19 US US08/507,352 patent/US5658400A/en not_active Expired - Lifetime
- 1994-12-19 EP EP95902988.5A patent/EP0685566B2/de not_active Expired - Lifetime
- 1994-12-19 RU RU95120399A patent/RU2107740C1/ru active
- 1994-12-19 BR BR9406250A patent/BR9406250A/pt not_active IP Right Cessation
- 1994-12-19 KR KR1019950703473A patent/KR100186793B1/ko not_active IP Right Cessation
- 1994-12-19 DE DE69427189T patent/DE69427189T3/de not_active Expired - Lifetime
- 1994-12-19 AT AT95902988T patent/ATE201054T1/de active
- 1994-12-19 CN CN94191249A patent/CN1041443C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2154779C (en) | 1999-06-15 |
DE69427189T2 (de) | 2002-01-03 |
AU1201395A (en) | 1995-07-10 |
EP0685566B2 (de) | 2013-06-05 |
KR100186793B1 (ko) | 1999-04-01 |
DE69427189D1 (de) | 2001-06-13 |
EP0685566B1 (de) | 2001-05-09 |
AU680976B2 (en) | 1997-08-14 |
BR9406250A (pt) | 1996-01-02 |
EP0685566A4 (de) | 1996-03-27 |
DE69427189T3 (de) | 2013-08-08 |
RU2107740C1 (ru) | 1998-03-27 |
CN1118174A (zh) | 1996-03-06 |
US5658400A (en) | 1997-08-19 |
EP0685566A1 (de) | 1995-12-06 |
CN1041443C (zh) | 1998-12-30 |
WO1995017532A1 (fr) | 1995-06-29 |
CA2154779A1 (en) | 1995-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |