RU2014131428A - METHOD FOR REMOVING RESIDUAL UNEQUEOUS RACK MAGNETIZATION - Google Patents

METHOD FOR REMOVING RESIDUAL UNEQUEOUS RACK MAGNETIZATION Download PDF

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Publication number
RU2014131428A
RU2014131428A RU2014131428A RU2014131428A RU2014131428A RU 2014131428 A RU2014131428 A RU 2014131428A RU 2014131428 A RU2014131428 A RU 2014131428A RU 2014131428 A RU2014131428 A RU 2014131428A RU 2014131428 A RU2014131428 A RU 2014131428A
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RU
Russia
Prior art keywords
electromagnets
installation
magnetization
demagnetizing
rails
Prior art date
Application number
RU2014131428A
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Russian (ru)
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RU2579236C2 (en
Inventor
Юрий Анатольевич Трофимов
Андрей Владимирович Пультяков
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Иркутский государственный университет путей сообщения (ФГБОУ ВПО ИрГУПС)
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Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Иркутский государственный университет путей сообщения (ФГБОУ ВПО ИрГУПС) filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Иркутский государственный университет путей сообщения (ФГБОУ ВПО ИрГУПС)
Priority to RU2014131428/11A priority Critical patent/RU2579236C2/en
Publication of RU2014131428A publication Critical patent/RU2014131428A/en
Application granted granted Critical
Publication of RU2579236C2 publication Critical patent/RU2579236C2/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)

Abstract

Способ устранения остаточной неравномерной намагниченности рельсов, отличающийся тем, что на размагничивающей установке устанавливают одновременно два электромагнита, включенных разнополюсно, до и после места установки электромагнитов, для измерения и контроля входной и выходной величин намагниченности участков рельсов, датчики Холла устанавливают перед первой и последней колесными парами размагничивающей установки, результаты измерения величины напряженности магнитного поля рельсов и путевой скорости регистрируются и анализируются, а на основании этой информации происходит управление электромагнитами - их включение или выключение.A method for eliminating the residual non-uniform magnetization of rails, characterized in that two electromagnets are installed simultaneously on the demagnetizing installation, connected in different polarity, before and after the installation site of the electromagnets, to measure and control the input and output magnetization values of the rail sections, Hall sensors are installed in front of the first and last wheel pairs demagnetizing installation, the results of measuring the magnitude of the magnetic field of the rails and ground speed are recorded and the analyzer are, and on the basis of this information occurs electromagnets Control - their activation or deactivation.

Claims (1)

Способ устранения остаточной неравномерной намагниченности рельсов, отличающийся тем, что на размагничивающей установке устанавливают одновременно два электромагнита, включенных разнополюсно, до и после места установки электромагнитов, для измерения и контроля входной и выходной величин намагниченности участков рельсов, датчики Холла устанавливают перед первой и последней колесными парами размагничивающей установки, результаты измерения величины напряженности магнитного поля рельсов и путевой скорости регистрируются и анализируются, а на основании этой информации происходит управление электромагнитами - их включение или выключение. A method for eliminating the residual non-uniform magnetization of rails, characterized in that two electromagnets are installed simultaneously on the demagnetizing installation, connected in different polarity, before and after the installation site of the electromagnets, to measure and control the input and output magnetization values of the rail sections, Hall sensors are installed in front of the first and last wheel pairs demagnetizing installation, the results of measuring the magnitude of the magnetic field of the rails and ground speed are recorded and the analyzer They are electrified, and on the basis of this information, electromagnets are controlled - their switching on or off.
RU2014131428/11A 2014-07-29 2014-07-29 Method of eliminating residual irregular magnetisation of rails RU2579236C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2014131428/11A RU2579236C2 (en) 2014-07-29 2014-07-29 Method of eliminating residual irregular magnetisation of rails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2014131428/11A RU2579236C2 (en) 2014-07-29 2014-07-29 Method of eliminating residual irregular magnetisation of rails

Publications (2)

Publication Number Publication Date
RU2014131428A true RU2014131428A (en) 2016-02-20
RU2579236C2 RU2579236C2 (en) 2016-04-10

Family

ID=55313402

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014131428/11A RU2579236C2 (en) 2014-07-29 2014-07-29 Method of eliminating residual irregular magnetisation of rails

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RU (1) RU2579236C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU184408U9 (en) * 2018-07-26 2018-12-07 Открытое Акционерное Общество "Российские Железные Дороги" Device for demagnetization of rails
RU195390U1 (en) * 2019-09-09 2020-01-24 Открытое Акционерное Общество "Российские Железные Дороги" Rail demagnetizer
RU2749160C1 (en) * 2020-07-17 2021-06-07 Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) Device for magnetic treatment of rails and rail bars

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0822407A2 (en) * 2008-03-28 2019-02-19 Shawcor Ltd demagnetization method, pipe production process, demagnetization systems and pipe manufacturing system
RU115787U1 (en) * 2011-10-12 2012-05-10 Владимир Павлович Пониматкин DEVICE FOR DEMAGNIZATION OF JOINS OF THE RAIL
RU2519473C1 (en) * 2013-02-14 2014-06-10 Открытое Акционерное Общество "Российские Железные Дороги" Method for measurement and control of rail track magnetisation
RU133532U1 (en) * 2013-05-30 2013-10-20 Открытое Акционерное Общество "Российские Железные Дороги" DEVICE FOR DEMagniizing Rail Joints

Also Published As

Publication number Publication date
RU2579236C2 (en) 2016-04-10

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Effective date: 20170730