SU542935A1 - Method for testing specimens of sheet materials for bending - Google Patents
Method for testing specimens of sheet materials for bendingInfo
- Publication number
- SU542935A1 SU542935A1 SU2116033A SU2116033A SU542935A1 SU 542935 A1 SU542935 A1 SU 542935A1 SU 2116033 A SU2116033 A SU 2116033A SU 2116033 A SU2116033 A SU 2116033A SU 542935 A1 SU542935 A1 SU 542935A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- holes
- sample
- bending
- sheet materials
- testing specimens
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
На фиг. 1 изображен образец и схема его нагружени при изгибе; на фиг. 2 - схема нагружени раст жением; на фиг. 3 - приспособление дл испытани ; на фиг. 4 - сечение по А-А на фиг. 3.FIG. Figure 1 shows a sample and its bending loading pattern; in fig. 2 is a tensile loading scheme; in fig. 3 - device for testing; in fig. 4 is a section along A-A in FIG. 3
Рабочую часть образца 1 в виде пр моугольной пластины с надрезом 2 жестко прикрепл ют к захватным част м 3 и 4. Захватные части выполнены Г-образной формы и пмеют отверсти 5 и 6, в которых установлены осп 7 и 8 дл креплени и дополнптельные отверсти 9 и 10, в которых установлены осиThe working part of sample 1 in the form of a rectangular plate with a notch 2 is rigidly attached to the gripping parts 3 and 4. The gripping parts are L-shaped and stick holes 5 and 6, in which small pox 7 and 8 are mounted for fastening and additional holes 9 and 10, in which the axles are installed
11и 12 дл нагружени образца 1. Нагружение осуществл ют с помощью приспособлени 13, включающего т ги 14 и 15 и кривощипы 16 п 17, св занные с пуансоном 18. Усилие через пуансон 18, т ги 14 и 15, оси 7 и 8, кривошипы 16 и 17 и оси 11 и 12 прикладываетс к захватным част м 3 и 4 образца 1.11 and 12 for loading the sample 1. The loading is carried out with the help of the tool 13, which includes the rods 14 and 15 and the curvature 16 and 17, connected to the punch 18. The force through the punch 18, the rods 14 and 15, axes 7 and 8, the cranks 16 and 17 and axes 11 and 12 are applied to the gripping portions 3 and 4 of sample 1.
Дл нагружени образца 1 раст гивающим усилием Р центры основных отверстий 5 и 6 и дополнительных отверстий 9 и 10 располагают на разных рассто ни х от оси симметрии образца 1, последние на большем, а оси 11 иFor loading sample 1 with a tensile force P, the centers of the main holes 5 and 6 and the additional holes 9 and 10 are located at different distances from the symmetry axis of sample 1, the latter at a larger one, and axis 11 and
12устанавливают в отверсти 5 и 6.12 Install into holes 5 and 6.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2116033A SU542935A1 (en) | 1975-03-24 | 1975-03-24 | Method for testing specimens of sheet materials for bending |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2116033A SU542935A1 (en) | 1975-03-24 | 1975-03-24 | Method for testing specimens of sheet materials for bending |
Publications (1)
Publication Number | Publication Date |
---|---|
SU542935A1 true SU542935A1 (en) | 1977-01-15 |
Family
ID=20613525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2116033A SU542935A1 (en) | 1975-03-24 | 1975-03-24 | Method for testing specimens of sheet materials for bending |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU542935A1 (en) |
-
1975
- 1975-03-24 SU SU2116033A patent/SU542935A1/en active
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