DE800867C - Method and device for removing corrugations on rails - Google Patents

Method and device for removing corrugations on rails

Info

Publication number
DE800867C
DE800867C DED116A DED0000116A DE800867C DE 800867 C DE800867 C DE 800867C DE D116 A DED116 A DE D116A DE D0000116 A DED0000116 A DE D0000116A DE 800867 C DE800867 C DE 800867C
Authority
DE
Germany
Prior art keywords
rails
rail
corrugations
vehicle
rolling
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.)
Expired
Application number
DED116A
Other languages
German (de)
Inventor
Gerhard Dr-Ing Habil Schramm
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.)
Deutsche Bundesbank
Original Assignee
Deutsche Bundesbank
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 Deutsche Bundesbank filed Critical Deutsche Bundesbank
Priority to DED116A priority Critical patent/DE800867C/en
Application granted granted Critical
Publication of DE800867C publication Critical patent/DE800867C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/18—Reconditioning or repairing worn or damaged parts on the spot, e.g. applying inlays, building-up rails by welding; Heating or cooling of parts on the spot, e.g. for reducing joint gaps, for hardening rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Description

Verfahren und Vorrichtung zum Beseitigen von Riffeln auf Schienen Auf den Fahrflächen der Schienen entstehen vielfach aus bisher noch nicht genügend geklärten Ursachen in geNvissen gleichmäßigen Abständen flache Mulden, sogenannte Riffeln. Diese sind für den Oberbau, Betrieb und Verkehr schädlich, weil sie die Befestigungsteile des Oberbaus lockern, Schwingungen und erhöhte Abnutzung bei den Fahrzeugen verursachen und ein starkes lästiges Fahrgeräusch hervorrufen. Die Riffeln können zur Zeit nur durch besondere kostspielige Schleifwagen oder durch Hobeln beseitigt «-erden. Im letzten Falle müssen die Schienen ausgebaut werden. Nach der Erfindung sollen die Riffeln durch elektrischen Induktiotisstroni in Verbindung mit Walzen beseitigt werden.Method and device for removing corrugations on rails On the running surfaces of the rails, there are often not enough so far clarified causes shallow hollows, so-called Corrugations. These are harmful to the superstructure, operation and traffic because they are the Fastening parts of the superstructure loosen, vibrations and increased wear in the Cause vehicles and produce a strong annoying driving noise. The corrugations can currently only be done by special expensive grinding trolleys or by planing eliminated «-earth. In the latter case, the rails must be removed. After Invention intended to connect the corrugations by electrical Induktiotisstroni be eliminated with rollers.

Claims (3)

PATENTANSPRÜCHE: i. Verfahren zum Beseitigen von Riifelii auf Schienen, gekennzeichnet dadurch, daß die Schienenoberfläche durch elektrischen Induktionsstrom genügend erhitzt und dann glattgewalzt wird. PATENT CLAIMS: i. Procedure for eliminating riifelii on rails, characterized in that the rail surface by electrical induction current heated sufficiently and then rolled smooth. 2. Vorrichtung zur Durchführung des erfahrens nach Anspruch i, dadurch gekennzeichnet, daß die Induktionsvorrichtung zurn Erhitzen der Schienen mit der Walzvorrichtung zu einem Aggregat verbunden ist. 2. Device for performing the method according to claim i, characterized in that the induction device for heating the rails is connected to the rolling device to form a unit. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Vorrichtungen in einem Fahrzeug (Kleinwagen oder Regelfahrzeug) eingebaut sind, das beim Arbeiten finit eigener oder fremder Kraft über das Gleis bewegt werden kann. .I. Vorrichtung nach Anspruch 2 oder 3 in Verbindung mit einer Vorrichtung, die durch Abschrecken der erhitzten Schiene nach dein Walzvorgang eine Härtung des Schienenkopfes bewirkt.3. Apparatus according to claim 2, characterized in that the devices in a vehicle (small car or standard vehicle) are built in that work finite own or external force can be moved over the track. .I. contraption according to claim 2 or 3 in connection with a device, which by quenching the heated rail causes hardening of the rail head after the rolling process.
DED116A 1949-10-25 1949-10-25 Method and device for removing corrugations on rails Expired DE800867C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED116A DE800867C (en) 1949-10-25 1949-10-25 Method and device for removing corrugations on rails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED116A DE800867C (en) 1949-10-25 1949-10-25 Method and device for removing corrugations on rails

Publications (1)

Publication Number Publication Date
DE800867C true DE800867C (en) 1950-12-11

Family

ID=7028543

Family Applications (1)

Application Number Title Priority Date Filing Date
DED116A Expired DE800867C (en) 1949-10-25 1949-10-25 Method and device for removing corrugations on rails

Country Status (1)

Country Link
DE (1) DE800867C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199706A2 (en) * 1985-03-25 1986-10-29 VOEST-ALPINE Aktiengesellschaft Method and device for preventing the denting of rails in the transition area between the end and the full section of the tongue

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199706A2 (en) * 1985-03-25 1986-10-29 VOEST-ALPINE Aktiengesellschaft Method and device for preventing the denting of rails in the transition area between the end and the full section of the tongue
EP0199706A3 (en) * 1985-03-25 1987-05-13 Voest-Alpine Aktiengesellschaft Method and device for preventing the denting of rails in the transition area between the end and the full section of the tongue

Similar Documents

Publication Publication Date Title
DE141948T1 (en) METHOD AND DEVICE FOR CONTINUOUSLY RECTIFYING RAILWAY RAILWAYS.
DE800867C (en) Method and device for removing corrugations on rails
DE102007000208B4 (en) Grinding apparatus and grinding process
DE8433487U1 (en) UNDERFLOOR WHEEL SET LATHE FOR REPROFILING THE WHEEL TIRE OUTLINE OF RAILWAY WHEEL SETS
DE1605334B2 (en) PROCEDURE AND ARRANGEMENT FOR MEASURING AND REPROFILING WHEEL SETS INSTALLED IN RAIL VEHICLES WITH AN UNDERFLOOR WHEEL SET MACHINE
DE102010011953A1 (en) Device for cleaning front and rear part of commercial motor vehicles and rail-mounted vehicles, has arbitrary geometry and gaps of commercial motor vehicles and rail-mounted vehicles with more arbitrary geometry
DE462454C (en) Process for increasing the spinnability of fibers
DE464391C (en) Motor, rail and other vehicles with sloping head sides to the longitudinal axis
CN216378961U (en) Auxiliary traction device of rail grinding wagon
ES444447A1 (en) Machine for truing the bearing surface of the rails of a railroad track
DE410629C (en) Device for profiling solid rubber tires
GB619699A (en) Method and apparatus for heat treating railroad rails
DE2017632A1 (en) Process for the partial hardening of workpieces made of steel and device for carrying out the process
DE2030130A1 (en) Method for increasing the sliding friction coefficient of rail-bound, metal vehicle wheels
DE503824C (en) Rail grinding car
AT57383B (en) Method and machine for forming railroad tracks and similar workpieces.
DE432868C (en) Device for the temporary removal of the prestressing carriage
DE1906923B1 (en) PROCEDURE FOR LOW-DISTORTION-QUARRYING IN THE HARDENING OF LONG-DISTURBED WORKPIECES
DE468410C (en) Device for picking up and setting down overhead trolleys
DE332851C (en) Process for improving the brewing water
GB1480482A (en) Treatment of road surfaces
DE450219C (en) Method for removing cracks or cavities from cast steel blocks
DE1605336C3 (en) Device for the automatic or semi-automatic cleaning of bulky workpieces, in particular bogies for rail vehicles
AT299288B (en) Device for continuous excavation of the track rods, preferably applicable for new construction and maintenance of track systems
DE485562C (en) Device for coupling and uncoupling of railway vehicles and similar vehicles