SU1511632A1 - Friction machine - Google Patents

Friction machine Download PDF

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Publication number
SU1511632A1
SU1511632A1 SU874215179A SU4215179A SU1511632A1 SU 1511632 A1 SU1511632 A1 SU 1511632A1 SU 874215179 A SU874215179 A SU 874215179A SU 4215179 A SU4215179 A SU 4215179A SU 1511632 A1 SU1511632 A1 SU 1511632A1
Authority
SU
USSR - Soviet Union
Prior art keywords
friction
sample
friction force
counter
magnetic field
Prior art date
Application number
SU874215179A
Other languages
Russian (ru)
Inventor
Юрий Алексеевич Лысенко
Сергей Иванович Буряк
Виктор Яковлевич Седуш
Владимир Иванович Руденко
Игорь Викторович Иванов
Светлана Валериевна Нехаенко
Георгий Викторович Сопилкин
Original Assignee
Донецкий политехнический институт
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 Донецкий политехнический институт filed Critical Донецкий политехнический институт
Priority to SU874215179A priority Critical patent/SU1511632A1/en
Application granted granted Critical
Publication of SU1511632A1 publication Critical patent/SU1511632A1/en

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Abstract

Изобретение относитс  к трибоиспытани м материалов. Цель изобретени  - повышение точности испытани  путем стабилизации направлени  действи  силы трени  в процессе износа и исключени  вли ни  магнитного пол  на протекание трибопроцессов в зоне трени . Перемещение контробразцу 4 задают приводом. Нагружают образец 8 и контробразец 4 узлом нагружени . При износе держатель 7 образца 8 перемещаетс  в направлении, перпендикул рном поверхности трени  контробразца 4. Величина перемещени  фиксируетс  датчиком 10 износа. Вместе с держателем 7 перемещаетс  измеритель 9 сил трени , при этом он посто нно находитс  на линии действи  измер емой силы трени . Экран 11 изолирует зону трени  от вли ни  магнитного пол  соленоида 12. 3 ил.This invention relates to tribological testing of materials. The purpose of the invention is to improve the accuracy of testing by stabilizing the direction of friction force in the process of wear and eliminating the influence of the magnetic field on the flow of tribological processes in the area of friction. Move the counterpiece 4 set by the drive. Sample 8 and counterbend 4 are loaded with a loading unit. When worn, the holder 7 of the sample 8 moves in the direction perpendicular to the friction surface of the counter piece 4. The amount of movement is recorded by the wear sensor 10. Together with the holder 7, the friction force meter 9 is moved, while it is constantly on the line of action of the measured friction force. Screen 11 isolates the friction zone from the influence of the magnetic field of the solenoid 12. 3 Il.

Description

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Фиг.ГFig.G

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В ид 5In id 5

Claims (1)

Формула из об р е т е н и яClaim Машина трения, содержащая основание, установленный на нем контробразец, привод перемещения контробразца, узел нагружения, установленный с возможностью перемещения в направлении, перпендикулярном к поверхности трения контробразца, держатель образца, измеритель сил трения и связанный с держателем образца датчик износа, отличающаяся тем, что, с целью повышения точности испытания путем стабилизации направления действия силы трения в процессе износа и исключения влияния магнитного поля на протекание трибопроцессов в зоне трения, она снабжена размещенным между контробразцом и узлом нагружения магнитоизолирующим ; экраном, узел нагружения выполнен в виде соленоида с установленным в нем с возможностью перемещения в осевощ и радиальном направлениях сердечником, а измеритель сил трения и сердечник жестко связаны с держателем образца.A friction machine comprising a base, a counter-sample mounted on it, a counter-sample displacement drive, a loading unit mounted to move in a direction perpendicular to the counter-sample friction surface, a sample holder, a friction force meter and a wear sensor associated with the sample holder, characterized in that, in order to increase the accuracy of the test by stabilizing the direction of action of the friction force during wear and to exclude the influence of the magnetic field on the course of tribological processes in the friction zone, it is equipped with ene kontrobraztsom disposed between and loading magnitoizoliruyuschim node; the screen, the loading unit is made in the form of a solenoid with a core installed in it with the possibility of movement in the axis and radial directions, and the friction force meter and the core are rigidly connected to the sample holder. Вид δView δ Фиг. 3FIG. 3
SU874215179A 1987-03-25 1987-03-25 Friction machine SU1511632A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874215179A SU1511632A1 (en) 1987-03-25 1987-03-25 Friction machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874215179A SU1511632A1 (en) 1987-03-25 1987-03-25 Friction machine

Publications (1)

Publication Number Publication Date
SU1511632A1 true SU1511632A1 (en) 1989-09-30

Family

ID=21292805

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874215179A SU1511632A1 (en) 1987-03-25 1987-03-25 Friction machine

Country Status (1)

Country Link
SU (1) SU1511632A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107917851A (en) * 2017-12-28 2018-04-17 江苏大学 A kind of magnetic force rotates abrasion tester

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Д.С.Ясь и др. Испытани на трение и износ. Киев: Техника, 1971, с. 74, рис. 58. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107917851A (en) * 2017-12-28 2018-04-17 江苏大学 A kind of magnetic force rotates abrasion tester

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