SU1173250A1 - Device for wear testing of materials - Google Patents
Device for wear testing of materials Download PDFInfo
- Publication number
- SU1173250A1 SU1173250A1 SU833624636A SU3624636A SU1173250A1 SU 1173250 A1 SU1173250 A1 SU 1173250A1 SU 833624636 A SU833624636 A SU 833624636A SU 3624636 A SU3624636 A SU 3624636A SU 1173250 A1 SU1173250 A1 SU 1173250A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- sample
- materials
- counter
- rotation
- wear testing
- Prior art date
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
УСТРОЙСТВО ДЛЯ ИСПЫТАНИЯ МАТЕРИАЛОВ НА ИЗНОС, содержащее образец, контробразец, установленный с возможностью вращени с биением относительно рабочей поверхности образца, и узел нагружени , о т л и ч.,а 10 щ е е с тем, что, с целью по.вьпиени производительности испытаний, контробразец выполнен в виде набора сфер, расположенных по окружности, центр которой совпадает с осью вращени . (ЛA DEVICE FOR WEARING MATERIALS FOR WEARING, containing a sample, a counter-sample mounted rotatably with a beating relative to the working surface of the sample, and a loading unit, which is 10 times so that, in order to improve performance tests, the counterpiece is made in the form of a set of spheres located along a circle whose center coincides with the axis of rotation. (L
Description
1 Изобретение относитс к испытани м материалов трением и может быть использовано дл определени фрикционной усталости твердых материалов и их износостойкости. Цель изобретени - повышение пр изводительности испытаний. На фиг. 1 представлена схема ус ройства, вьшолненного дл испытани плоского образца; на фиг.2 схема контробразца} на фиг. 3 - сх ма устройства, вьшолненного дл испытани цилиндрического образца Устройство содержит образец 1, контробразец 2 и узел нагружени 1 The invention relates to friction testing of materials and can be used to determine the frictional fatigue of solid materials and their wear resistance. The purpose of the invention is to increase the productivity of the tests. FIG. Figure 1 shows a diagram of a device implemented for testing a flat sample; in FIG. 2, a contrasing circuit} in FIG. 3 is a device for testing a cylindrical sample; the device comprises sample 1, counter piece 2 and a loading unit
фиг, i 02 ( не показан), КЬнтробразец 2 установлен с возможностью вращени с биением относительно рабочей поверхности образца 1 и выполнен в виде набора сфер 3, размещенных по окружности, центр которой совпадает с осью вращени контробразца 2. Биение контробразца 2 обеспечиваетс : при испытании плоского образца путем размещени рабочей поверхности контробразца под углом к.плоскости образца 1; при испытаНИИ цилиндрического образца путем размещени контробразца 2 эксцентрично цилиндрической поверхности образца 1. Фие.ЪFig, i 02 (not shown), Sample 2 is rotatably mounted with a beating relative to the working surface of sample 1 and is designed as a set of spheres 3 placed around a circle whose center coincides with the axis of rotation of the counter piece 2. The beating of counter piece 2 is provided: flat sample by placing the working surface of the contra-sample at an angle to the plane of sample 1; during the testing of a cylindrical sample by placing the counter sample 2 eccentrically to the cylindrical surface of sample 1. Fi.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833624636A SU1173250A1 (en) | 1983-07-21 | 1983-07-21 | Device for wear testing of materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833624636A SU1173250A1 (en) | 1983-07-21 | 1983-07-21 | Device for wear testing of materials |
Publications (1)
Publication Number | Publication Date |
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SU1173250A1 true SU1173250A1 (en) | 1985-08-15 |
Family
ID=21075374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU833624636A SU1173250A1 (en) | 1983-07-21 | 1983-07-21 | Device for wear testing of materials |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1173250A1 (en) |
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1983
- 1983-07-21 SU SU833624636A patent/SU1173250A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР №1045077, кл. G 01 N 3/56 1983. Авторское свидетельство СССР № 737811, к . G 01 N 3/56, 1977 (прототип). * |
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