SU1700439A1 - Method of investigating tribotechnical characteristics of friction assembly - Google Patents

Method of investigating tribotechnical characteristics of friction assembly Download PDF

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Publication number
SU1700439A1
SU1700439A1 SU894756801A SU4756801A SU1700439A1 SU 1700439 A1 SU1700439 A1 SU 1700439A1 SU 894756801 A SU894756801 A SU 894756801A SU 4756801 A SU4756801 A SU 4756801A SU 1700439 A1 SU1700439 A1 SU 1700439A1
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SU
USSR - Soviet Union
Prior art keywords
friction
friction unit
results
investigating
amplitudes
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SU894756801A
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Russian (ru)
Inventor
Вилор Лаврентьевич Заковоротный
Владимир Владимирович Шаповалов
Владимир Алексеевич Новыйдарсков
Алексей Викторович Шабанов
Сергей Петрович Чередниченко
Original Assignee
Ростовский институт инженеров железнодорожного транспорта
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Priority to SU894756801A priority Critical patent/SU1700439A1/en
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Publication of SU1700439A1 publication Critical patent/SU1700439A1/en

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Abstract

Изобретение касаетс  испытани  материалов на трение при воздействии динамических и фрикционных нагрузок. Целью изобретени   вл етс  повышение достоверности результатов. На узел трени , состо щий из образца 5 и контр9бразца 2, воздействуют фрикционной нагрузкой и динамической нагрузкой с помощью излучателей 7. Регистрируют с помощью датчика 3 триботехнические характеристики узла трени . Последние сравнивают с эталонными, полученными обработкой существующих фрикционных механических систем, и по результатам измер ют соответствующим образом амплитуды и частоты спектра колебаний излучателей 7. 3 ил.The invention relates to the testing of materials for friction under the influence of dynamic and frictional loads. The aim of the invention is to increase the reliability of the results. The friction unit, consisting of sample 5 and contractional sample 2, is subjected to frictional load and dynamic load using emitters 7. The tribological characteristics of the friction unit are recorded using sensor 3. The latter are compared with the reference ones obtained by processing the existing friction mechanical systems, and the amplitudes and frequencies of the oscillation spectrum of the emitters 7 are measured accordingly according to the results. 3 Il.

Description

77

Claims (1)

Формула изобретенияClaim Способ исследования триботехнических характеристик узла трения, заключающийся в том, что воздействуют на узел трения нагрузкой, изменяют жесткость одной из связей узла трения и регистрируют его триботехнические характеристики, отличающийся тем, что, с целью повышения достоверности результатов, дополнительно воздействуют на узел трения 5 спектром колебаний с переменными частотами и амплитудами, сравнивают триботехнические характеристики с эталонными и по результатам сравнения изменяют амплитуды и частоты спектра колебаний,обес10 печивая совпадение триботехнических характеристик с эталонными.A method for studying the tribotechnical characteristics of a friction unit, namely, that they act on the friction unit by a load, change the rigidity of one of the bonds of the friction unit and register its tribotechnical characteristics, characterized in that, in order to increase the reliability of the results, they additionally affect the friction unit 5 by a vibration spectrum with variable frequencies and amplitudes, tribological characteristics are compared with the reference ones and, according to the results of the comparison, they change the amplitudes and frequencies of the oscillation spectrum, providing The coincidence of tribological characteristics with the reference ones.
SU894756801A 1989-11-09 1989-11-09 Method of investigating tribotechnical characteristics of friction assembly SU1700439A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894756801A SU1700439A1 (en) 1989-11-09 1989-11-09 Method of investigating tribotechnical characteristics of friction assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894756801A SU1700439A1 (en) 1989-11-09 1989-11-09 Method of investigating tribotechnical characteristics of friction assembly

Publications (1)

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SU1700439A1 true SU1700439A1 (en) 1991-12-23

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SU894756801A SU1700439A1 (en) 1989-11-09 1989-11-09 Method of investigating tribotechnical characteristics of friction assembly

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145382A (en) * 1997-09-19 2000-11-14 Kabushiki Kaisha Toyota Chuo Kenkyusho Method and apparatus for measuring the damping characteristics of a friction member
RU2660240C1 (en) * 2015-04-09 2018-07-05 Флуринг Текнолоджис Лтд. Method of determining abrasion resistance of at least one wear layer located on the carrier plate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1237949, кл. G 01 N 3/56, 1986. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145382A (en) * 1997-09-19 2000-11-14 Kabushiki Kaisha Toyota Chuo Kenkyusho Method and apparatus for measuring the damping characteristics of a friction member
RU2660240C1 (en) * 2015-04-09 2018-07-05 Флуринг Текнолоджис Лтд. Method of determining abrasion resistance of at least one wear layer located on the carrier plate

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