SU1227985A1 - Method of friction and wear testing - Google Patents
Method of friction and wear testing Download PDFInfo
- Publication number
- SU1227985A1 SU1227985A1 SU843715560A SU3715560A SU1227985A1 SU 1227985 A1 SU1227985 A1 SU 1227985A1 SU 843715560 A SU843715560 A SU 843715560A SU 3715560 A SU3715560 A SU 3715560A SU 1227985 A1 SU1227985 A1 SU 1227985A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- friction
- shaft
- axis
- wear
- wear testing
- Prior art date
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Изобретение относитс к испытани м на трение и износ и позвол ет сократить цикл испытаний путем увеличени интенсивности износа. Достигаетс это тем, что с вращающимис на одном валу I в разные стороны щшиндрическими образцами 2 и 3 вво-т д т в контакт контробразец 5 и придают ему вращение вокруг оси, перпендикул рной оси вала. I ил.The invention relates to friction and wear tests and reduces the test cycle by increasing the wear rate. This is achieved by the fact that with rotating on one shaft I in different directions, chandal specimens 2 and 3, the contact piece 5 is brought into contact and gives it rotation around an axis perpendicular to the axis of the shaft. I il.
Description
ЕE
Изобретение относитс к испытани м материалов и может быть использовано дл исследовани износа деталей, примен емых в машиностроении.The invention relates to the testing of materials and can be used to study the wear of parts used in mechanical engineering.
Цель изобретени - сокращение цикла испытаний.The purpose of the invention is to shorten the test cycle.
На чертеже представлена схема устройства , реализующего способ.The drawing shows a diagram of the device that implements the method.
Устройство содержит вал I, на котором закреплены с возможностью вращени в разные стороны цилиндрические образцы 2 и 3. В держателе контроб- разца 4, установленном перпендикул рно валу 1, закреплен контробразец 5, причем держатель контробразца 4 с контробразцом 5 имеет возможность вращатьс относительно оси, перпенди- кул рной валу 1 (корпус устройства, приводы вращени образцов 2 и 3, контробразца 5 и нагрузочное .устройство на схеме не приведены).The device comprises a shaft I, on which cylindrical samples 2 and 3 are mounted for rotation in different directions. In the holder of the counterblast 4, mounted perpendicular to the shaft 1, a counterpiece 5 is fixed, the holder of the counterpiece 4 with the counterpiece 5 has the ability to rotate about an axis, perpendicular to shaft 1 (device case, rotational drives of samples 2 and 3, counterpiece 5 and load device are not shown in the diagram).
5 O 5 o
реализуетс следующим обСпособ разом.is implemented as follows.
Цилиндрическим образцам 2 и 3, установленным на валу 1, придают вращение в разные стороны. При помощи нагрузочного устройства контробразец 5 ввод т в контакт с вращающимис образцами 2 и 3 и придают ему вращение вокруг оси, перпендикул рной оси вала I.Cylindrical samples 2 and 3, mounted on the shaft 1, give rotation in different directions. With the help of a loading device, the contra-sample 5 is brought into contact with rotating samples 2 and 3 and gives it rotation around an axis perpendicular to the axis of shaft I.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843715560A SU1227985A1 (en) | 1984-03-27 | 1984-03-27 | Method of friction and wear testing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843715560A SU1227985A1 (en) | 1984-03-27 | 1984-03-27 | Method of friction and wear testing |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1227985A1 true SU1227985A1 (en) | 1986-04-30 |
Family
ID=21109243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843715560A SU1227985A1 (en) | 1984-03-27 | 1984-03-27 | Method of friction and wear testing |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1227985A1 (en) |
-
1984
- 1984-03-27 SU SU843715560A patent/SU1227985A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 796728, кл. G 01 N 3/36, 1976. * |
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