ATE362T1 - RIBBLE-FREE RAIL. - Google Patents

RIBBLE-FREE RAIL.

Info

Publication number
ATE362T1
ATE362T1 AT80102198T AT80102198T ATE362T1 AT E362 T1 ATE362 T1 AT E362T1 AT 80102198 T AT80102198 T AT 80102198T AT 80102198 T AT80102198 T AT 80102198T AT E362 T1 ATE362 T1 AT E362T1
Authority
AT
Austria
Prior art keywords
rail
ribble
travel
area
guide surfaces
Prior art date
Application number
AT80102198T
Other languages
German (de)
Inventor
Hans Dr. Guntermann
Gerhard Arndt
Gustav Baum
Original Assignee
Elektro-Thermit Gmbh
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 Elektro-Thermit Gmbh filed Critical Elektro-Thermit Gmbh
Application granted granted Critical
Publication of ATE362T1 publication Critical patent/ATE362T1/en

Links

Classifications

    • 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
    • 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
    • E01B5/08—Composite rails; Compound rails with dismountable or non-dismountable parts
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component
    • Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Metal Rolling (AREA)
  • Braking Arrangements (AREA)

Abstract

The invention concerns a corrugation-free rail for track-bound vehicles. In the invention, the rail comprises a metallic material in the area of the travel and/or guide surfaces of which the stress limit or yield point is above the wheel-induced compression. Preferably, the rail in the area of the travel and/or guide surfaces is composed of a non-work-hardenable material. The preferred material composition is (by weight): -carbon 0.2 to 0.4% -chromium 13 to 18% -molybdenum 0.3 to 1.5% -manganese 0.5 to 1.5% -silicon 0.3 to 1% -remainder is iron. -
AT80102198T 1979-07-11 1980-04-24 RIBBLE-FREE RAIL. ATE362T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2927890A DE2927890C2 (en) 1979-07-11 1979-07-11 Rail for track-bound vehicles
EP80102198A EP0022451B1 (en) 1979-07-11 1980-04-24 Rail without short pitch corrugations

Publications (1)

Publication Number Publication Date
ATE362T1 true ATE362T1 (en) 1981-11-15

Family

ID=6075370

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80102198T ATE362T1 (en) 1979-07-11 1980-04-24 RIBBLE-FREE RAIL.

Country Status (4)

Country Link
US (1) US4389015A (en)
EP (1) EP0022451B1 (en)
AT (1) ATE362T1 (en)
DE (1) DE2927890C2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413959A (en) * 1981-10-19 1983-11-08 The Trane Company Scroll machine with flex member pivoted swing link
FR2521883B1 (en) * 1982-02-19 1985-08-30 Sacilor METHOD FOR DRESSING A RAILWAY RAIL AND DRESSE RAILWAY RAIL
JPS60187665A (en) * 1984-03-06 1985-09-25 Hitachi Metals Ltd Material for plat spring for head of wire dot printer
AT383072B (en) * 1985-07-18 1987-05-11 Voest Alpine Ag METHOD FOR CONNECTING HEART PIECES MADE OF AUSTENITIC MANGANESE CHARCOAL STEEL TO RAILS MADE OF CARBON STEEL
US5364588A (en) * 1992-10-26 1994-11-15 A. Finkl & Sons Co. Double stabilized stainless-type steel die block
GB9313060D0 (en) * 1993-06-24 1993-08-11 British Steel Plc Rails
DE19721818A1 (en) * 1997-05-26 1998-12-10 Schreck Mieves Gmbh Wear resistant rail points component
US20060032556A1 (en) * 2004-08-11 2006-02-16 Coastcast Corporation Case-hardened stainless steel foundry alloy and methods of making the same
CN110846942A (en) * 2019-10-24 2020-02-28 四川金虹等离子技术有限公司 A railway rail treated by laminar plasma technology
CN112501965B (en) * 2020-11-07 2021-11-26 西南交通大学 Method for controlling wavy abrasion of railway steel rail

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1511111A (en) * 1924-10-07 Composite railway-track member
DE537712C (en) * 1931-11-06 Ver Stahlwerke Akt Ges Process for the manufacture of rails
DE490283C (en) * 1928-02-28 1930-01-25 Ver Stahlwerke Akt Ges Rail with several rectilinear inserts made of hard steel in the head in the longitudinal direction
US1752566A (en) * 1928-12-10 1930-04-01 Welding Service Inc Rail joint
DE762326C (en) * 1935-11-24 1953-05-11 Maximilianshuette Eisenwerk Steel and heat treatment for rails
IT394988A (en) * 1941-11-22
FR2109121A5 (en) * 1970-10-02 1972-05-26 Wendel Sidelor
DE2064344B2 (en) * 1970-12-29 1976-02-12 Fried. Krupp Hüttenwerke AG, 4630 Bochum USE OF RAILS WITH A KNOWN COMPOSITION OF THE RAIL STEEL IN ORDER TO AVOID CORRUGATION
CH604961A5 (en) * 1975-10-31 1978-09-15 Paris & Outreau Acieries

Also Published As

Publication number Publication date
EP0022451B1 (en) 1981-11-04
EP0022451A1 (en) 1981-01-21
DE2927890C2 (en) 1983-12-22
DE2927890A1 (en) 1981-01-15
US4389015A (en) 1983-06-21

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Legal Events

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