ZA200201812B - Railway wheel alloy. - Google Patents

Railway wheel alloy.

Info

Publication number
ZA200201812B
ZA200201812B ZA200201812A ZA200201812A ZA200201812B ZA 200201812 B ZA200201812 B ZA 200201812B ZA 200201812 A ZA200201812 A ZA 200201812A ZA 200201812 A ZA200201812 A ZA 200201812A ZA 200201812 B ZA200201812 B ZA 200201812B
Authority
ZA
South Africa
Prior art keywords
railway wheel
wheel alloy
alloy
railway
wheel
Prior art date
Application number
ZA200201812A
Other languages
English (en)
Inventor
Mark S Shirley
Richard A Pilon
Original Assignee
Amsted Ind Inc
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 Amsted Ind Inc filed Critical Amsted Ind Inc
Publication of ZA200201812B publication Critical patent/ZA200201812B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0006—Construction of wheel bodies, e.g. disc wheels
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Braking Arrangements (AREA)
ZA200201812A 2001-03-05 2002-03-05 Railway wheel alloy. ZA200201812B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/798,081 US6783610B2 (en) 2001-03-05 2001-03-05 Railway wheel alloy

Publications (1)

Publication Number Publication Date
ZA200201812B true ZA200201812B (en) 2002-09-26

Family

ID=25172495

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200201812A ZA200201812B (en) 2001-03-05 2002-03-05 Railway wheel alloy.

Country Status (13)

Country Link
US (1) US6783610B2 (fr)
EP (1) EP1241277B1 (fr)
JP (1) JP3618322B2 (fr)
CN (1) CN1272459C (fr)
AU (1) AU780209B2 (fr)
BR (1) BR0200655B1 (fr)
CA (1) CA2374394C (fr)
CZ (1) CZ303508B6 (fr)
DE (1) DE60208099T2 (fr)
ES (1) ES2254610T3 (fr)
MX (1) MXPA02002317A (fr)
RO (1) RO121038B1 (fr)
ZA (1) ZA200201812B (fr)

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US7559999B2 (en) * 2007-08-23 2009-07-14 Transportation Technology Center, Inc. Railroad wheel steels having improved resistance to rolling contact fatigue
US20090053095A1 (en) * 2007-08-23 2009-02-26 Transportation Technology Center, Inc. Railroad steels having improved resistance to rolling contact fatigue
US7591909B2 (en) * 2007-08-23 2009-09-22 Transportation Technology Center, Inc. Railroad wheel steels having improved resistance to rolling contact fatigue
MX2010012717A (es) 2008-05-22 2011-05-23 Bedloe Ind Llc Características de punto base central en un cuerpo de acoplador para ferrocarril y calibradores correspondientes.
MX2010012719A (es) 2008-05-22 2011-05-30 Bedloe Ind Llc Mejoras para un cuerpo de acoplador para carros de ferrocarril para mejorar la rotación del nudillo.
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
CA2725123C (fr) 2008-05-23 2014-04-08 Bedloe Industries Llc Machoire formee a partir d'un axe de pivotement et d'un noyau reniforme et noyau digitiforme isole
BRPI0913048A2 (pt) 2008-05-23 2019-09-24 Bedloe Ind Llc estrutura de núcleo de engate ferroviário para tempo de fadiga e de resistência aumentado da junta resultante
BRPI0913946A2 (pt) 2008-05-23 2015-10-20 Bedloe Ind Llc junta articulada sem um núcleo de dedo
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CN103695784A (zh) * 2013-12-20 2014-04-02 齐齐哈尔轨道交通装备有限责任公司 一种低温钢及其铸件
CN104004968B (zh) * 2014-05-29 2017-04-12 马钢(集团)控股有限公司 车轮钢以及车轮热处理方法
CN104313490A (zh) * 2014-10-20 2015-01-28 张超 一种合金钢材料
CN104480370A (zh) * 2014-12-23 2015-04-01 信阳同合车轮有限公司 一种高硬度b级钢铸钢车轮的制造方法
CN105385952B (zh) * 2015-11-26 2017-10-24 北京科技大学 一种高速铁路列车用车轮钢及其热处理工艺
CN109094293B (zh) * 2018-07-03 2020-11-06 马鞍山市天钧机械制造有限公司 一种轨道车辆用碾钢整体车轮及其制备工艺
CN108973512A (zh) * 2018-07-03 2018-12-11 马鞍山市天钧机械制造有限公司 一种一体式工况整体车轮及其制备工艺

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Also Published As

Publication number Publication date
CA2374394A1 (fr) 2002-09-05
EP1241277B1 (fr) 2005-12-21
DE60208099T2 (de) 2006-06-29
JP2002256383A (ja) 2002-09-11
EP1241277A3 (fr) 2003-03-19
CZ2002796A3 (cs) 2002-10-16
EP1241277A2 (fr) 2002-09-18
RO121038B1 (ro) 2006-11-30
MXPA02002317A (es) 2005-08-16
CZ303508B6 (cs) 2012-10-31
CN1272459C (zh) 2006-08-30
BR0200655A (pt) 2002-12-10
AU2033002A (en) 2002-09-12
DE60208099D1 (de) 2006-01-26
AU780209B2 (en) 2005-03-10
ES2254610T3 (es) 2006-06-16
CN1374206A (zh) 2002-10-16
CA2374394C (fr) 2006-06-06
US6783610B2 (en) 2004-08-31
US20020122740A1 (en) 2002-09-05
BR0200655B1 (pt) 2010-06-29
JP3618322B2 (ja) 2005-02-09

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