NO942149L - - Google Patents

Info

Publication number
NO942149L
NO942149L NO942149A NO942149A NO942149L NO 942149 L NO942149 L NO 942149L NO 942149 A NO942149 A NO 942149A NO 942149 A NO942149 A NO 942149A NO 942149 L NO942149 L NO 942149L
Authority
NO
Norway
Prior art keywords
pct
steel
sec
date
strength
Prior art date
Application number
NO942149A
Other languages
English (en)
Norwegian (no)
Other versions
NO301653B1 (no
NO942149D0 (no
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 filed Critical
Publication of NO942149D0 publication Critical patent/NO942149D0/no
Publication of NO942149L publication Critical patent/NO942149L/no
Publication of NO301653B1 publication Critical patent/NO301653B1/no

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
    • 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
    • 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
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering

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)
  • Heat Treatment Of Articles (AREA)
  • Tires In General (AREA)
  • Rolling Contact Bearings (AREA)
  • Heat Treatment Of Steel (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Handcart (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Braking Arrangements (AREA)
NO942149A 1992-10-10 1994-06-09 Höyt belastbare massive hjul og hjulringer for skinnegående drivkjöretöyer og vogner, og fremgangsmåte for fremstilling av samme NO301653B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4234192A DE4234192C2 (de) 1992-10-10 1992-10-10 Hoch belastbare Vollräder und Radreifen für Schienen-Triebfahrzeuge und Wagen
PCT/EP1993/002561 WO1994009171A1 (de) 1992-10-10 1993-09-22 Hoch belastbare vollräder und radreifen für schienen-triebfahrzeuge und wagen

Publications (3)

Publication Number Publication Date
NO942149D0 NO942149D0 (no) 1994-06-09
NO942149L true NO942149L (cs) 1994-06-09
NO301653B1 NO301653B1 (no) 1997-11-24

Family

ID=6470154

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942149A NO301653B1 (no) 1992-10-10 1994-06-09 Höyt belastbare massive hjul og hjulringer for skinnegående drivkjöretöyer og vogner, og fremgangsmåte for fremstilling av samme

Country Status (13)

Country Link
US (1) US5533770A (cs)
EP (1) EP0616647B1 (cs)
JP (1) JPH07502307A (cs)
AT (1) ATE163052T1 (cs)
BR (1) BR9305666A (cs)
CZ (1) CZ284543B6 (cs)
DE (2) DE4234192C2 (cs)
FI (1) FI104269B (cs)
NO (1) NO301653B1 (cs)
PL (1) PL174590B1 (cs)
RU (1) RU2086419C1 (cs)
SK (1) SK71294A3 (cs)
WO (1) WO1994009171A1 (cs)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3516189B2 (ja) * 1996-01-23 2004-04-05 住友金属工業株式会社 耐摩耗性および耐熱亀裂性に優れた鉄道車両用車輪およびその製造方法
US5964272A (en) * 1997-12-08 1999-10-12 Amsted Industries Incorporated Wheel cooling tunnel
RU2160321C2 (ru) * 1998-07-21 2000-12-10 Открытое акционерное общество "Волгоцеммаш" Сталь
FR2786129B1 (fr) * 1998-11-19 2000-12-29 Alstom Tech Roue de securite, procede de fabrication d'une telle roue et bogie equipe d'une telle roue
FR2800670B1 (fr) 1999-11-05 2003-04-18 Fag Oem & Handel Ag Bandage de roues ou roue monobloc pour des jeux de roues de vehicules ferroviaires
US6387191B1 (en) 2000-07-21 2002-05-14 Transportation Technology Center, Inc. Railway wheels resistant to martensite transformation
ITMI20032370A1 (it) * 2003-12-03 2005-06-04 Lucchini Sidermeccanica S P A Acciaio microlegato bainitico ad elevata resistenza a fatica
US7566372B2 (en) * 2004-05-14 2009-07-28 Sumitomo Metal Industries, Ltd. Railway car wheel
EP2167694A4 (en) * 2007-06-19 2013-08-21 Qr Ltd TREATMENT OF RAILWAY WHEELS
RU2547375C2 (ru) * 2010-08-27 2015-04-10 Открытое акционерное общество "ЕВРАЗ Нижнетагильский металлургический комбинат" (ОАО "ЕВРАЗ НТМК") Способ термической обработки железнодорожных бандажей
RU2580764C1 (ru) * 2014-12-30 2016-04-10 Акционерное общество "Научно-исследовательский институт железнодорожного транспорта" Сталь для производства железнодорожных бандажей

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129671A (en) * 1935-10-19 1938-09-13 Cora M Brunner Method of manufacturing wheels
US2197365A (en) * 1936-02-05 1940-04-16 Skf Svenska Kullagerfab Ab Method of producing a hardened steel article
US2368418A (en) * 1942-11-06 1945-01-30 Ford Motor Co Heat treatment for steel alloys
US3009844A (en) * 1952-11-15 1961-11-21 Deutsche Edelstahlwerke Ag Process for the transformation annealing of steels
DE1051886B (de) * 1956-07-16 1959-03-05 Gussstahlwerk Witten Ag Die Verwendung eines Stahles fuer Schusswaffenlaeufe und -rohre
US3135600A (en) * 1961-03-15 1964-06-02 Thos Firth & John Brown Ltd Alloy steels
GB1011794A (en) * 1961-06-22 1965-12-01 Yawata Iron & Steel Co Process for producing a tough steel for low temperatures
US3519499A (en) * 1966-04-19 1970-07-07 Finkl & Sons Co Heat treated forging die having a low alloy content
GB1342582A (en) * 1970-03-20 1974-01-03 British Steel Corp Rail steel
IT957295B (it) * 1972-03-02 1973-10-10 Italsider Spa Procedimento perfezionato per la realizzazione di ruote monoblocco in acciaio
DE3126984A1 (de) * 1980-07-09 1982-03-25 Kabushiki Kaisha Kobe Seiko Sho, Kobe "stahl fuer den maschinenbau mit ausgezeichneter kaltschmiedbarkeit und zerspanbarkeit"
CH648600A5 (de) * 1981-03-13 1985-03-29 Schweizerische Lokomotiv Gegenstaende mit erhoehter bestaendigkeit gegen oberflaechenbeschaedigung durch abroll- und/oder reibungsvorgaenge.
JPS6254064A (ja) * 1985-09-02 1987-03-09 Aichi Steel Works Ltd 高品質肌焼鋼の製造法
US4861549A (en) * 1988-02-18 1989-08-29 National Forge Company Roller caster shell steel

Also Published As

Publication number Publication date
NO301653B1 (no) 1997-11-24
NO942149D0 (no) 1994-06-09
JPH07502307A (ja) 1995-03-09
DE59308114D1 (de) 1998-03-12
SK71294A3 (en) 1995-05-10
EP0616647A1 (de) 1994-09-28
PL174590B1 (pl) 1998-08-31
BR9305666A (pt) 1996-11-26
US5533770A (en) 1996-07-09
DE4234192C2 (de) 1996-01-11
FI104269B1 (fi) 1999-12-15
FI104269B (fi) 1999-12-15
CZ140394A3 (en) 1994-11-16
FI942718A0 (fi) 1994-06-09
RU2086419C1 (ru) 1997-08-10
DE4234192A1 (de) 1994-04-14
RU94032294A (ru) 1996-04-20
ATE163052T1 (de) 1998-02-15
EP0616647B1 (de) 1998-02-04
WO1994009171A1 (de) 1994-04-28
FI942718L (fi) 1994-06-09
CZ284543B6 (cs) 1998-12-16

Similar Documents

Publication Publication Date Title
NO942149L (cs)
TW330213B (en) Production of extra-low carbon cold-rolled steel sheet
GR3029296T3 (en) Conveyor system with conveyor carriage running on rails
BR9805980A (pt) Processo de produção de ferro-gusa lìquido ou pré-produtos de aço lìquido
GR3031792T3 (en) Non-ageing low-alloy hot-rolled strip-form formable steel.
PL338544A1 (en) Method of making a railway track section of high strength and railway track section obtained thereby
UA9552A (uk) Зносостійкий чавун
SE9701592D0 (sv) "Micro-alloyed steel for rolling bearings"
HUT76962A (hu) Fékszerkezet sínjárművekhez
Wrigley Engineered steel replaces aluminum in Lotus Elise suspension system.
JPS5739157A (en) Steel for railroad car wheel with excellent abrasion resistance and breakage resistance
HUT47649A (en) High-strength, abrasion-resisting weld steel
Yankovskaya et al. Heat Treatment Process, Structure and Properties of High-strength Coupling Stock
Matsuoka et al. High Strength Cold Rolled Sheet Steels for Automobiles
Audebert et al. A Process for Preparing a Cooling Agent Containing Iron for Use in Steelmaking and a Cooling Agent Prepared by That Process
Xu et al. Effect of finish-forging temperature on the structure and mechanical properties of microalloyed steels
Wittekopf Hardenability and Availability of Low-Alloy Grades of Steel Casting
KR930002743B1 (en) Non-quenched and tempered steel
Lessells Use of microalloying elements to improve mechanical properties in plates
JPS5739156A (en) Steel for railroad car wheel with excellent heat crack resistance and breakage resistance
Sofroni et al. The Improvement of the Mechanical Properties of Steels for Castings by Magnesium Treatment
Kinch Ovako's Revamp on Starting Block
CN1243887A (zh) 高应力高强韧性的铁路弹条用钢
Ciocan et al. Posibilities of improving steels quality by treating them in RH systems
Zehnder Aluminum Vehicles for Suburban Passenger Transport

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN MARCH 2001