SU78011A1 - Device for securing samples and sheet materials when tested for compression - Google Patents
Device for securing samples and sheet materials when tested for compressionInfo
- Publication number
- SU78011A1 SU78011A1 SU393490A SU393490A SU78011A1 SU 78011 A1 SU78011 A1 SU 78011A1 SU 393490 A SU393490 A SU 393490A SU 393490 A SU393490 A SU 393490A SU 78011 A1 SU78011 A1 SU 78011A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- compression
- tested
- sheet materials
- securing samples
- securing
- Prior art date
Links
- 239000000463 material Substances 0.000 title description 5
- 238000007906 compression Methods 0.000 title description 4
- 238000009434 installation Methods 0.000 description 3
- 235000012495 crackers Nutrition 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 210000000614 Ribs Anatomy 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
Предметом изобретени вл етс устройство дл закреплени образцон из листовых иеметаллических материалов (фанеры, бакелита и, т. п.) при испытаии1г их на сжатие на каком-либо пре«ссе (например , Лмслера).The subject of the invention is a device for securing a sample of sheet metal materials (plywood, bakelite, etc.) when tested for compression in any pre-sse (for example, Lmsler).
11;1вестн1,1Й способ испытани лисгоных неметаллических материалов на сжатие в прессе заключаетс в гом, что испытанию подвергают параллелепипед , склоениии из листоi;i ,ix материалов.11; 1 known method of testing non-metallic non-metallic materials in a press consists in the fact that a parallelepiped is subjected to the test, the slope of materials i, i, ix.
1 one
Основной недостаток этого метола з;1КЛК)чаотс г, том, что в св зи с 1 ключепием в испытуемый обра ,ieu инородного материала (кле ), характеристики прочности листового материала получаютс приближен111 .11, а дл склс1 ки образцов требуетс дополнительное врем и оборудование .The main disadvantage of this method is that, in connection with 1 key to the test object, i.e of a foreign material (glue), the strength characteristics of the sheet material are approximated 111 .11, and additional time is required to remove the samples. .
При помощи предлагаемого устjHiiiciBa можно быстро пол чить н).,e точные характеристики прочШХЧ11 материала.Using the proposed jHiiiciBa, you can quickly get n)., E the exact characteristics of the proChChCh11 material.
На чертеже изображена схема п|)одлагЕО)го yCTpoiicTBa,The drawing shows a diagram of the | | odeleo) of yCTpoiicTBa,
NcTpoiiCTHo сосгоит из основани У, рамы 2, каретки 3 и нуансона 4.NcTpoiiCTHo is made from the base U, frame 2, carriage 3 and noanson 4.
KajHiiin . еиги.жеиа niapiiKiMUViипчииками 5. на которых она можог iit.-peN Cinari c i TJ нг1:1рп1;л н)шим ребрам С, кроп щимс к раме. Дл точной регулировки движени каретки шарикоподшипники могут фиксироватьс в тр.Ч)уед1ом положеиии .KajHiiin. 5. on which she can iit.-peN Cinari c i TJ ng1: 1rp1; l n) our ribs C, tilted to the frame. For precise adjustment of the movement of the carriage, the ball bearings can be fixed in the trunk position.
Установка образца 7 в приборе производитс при помощи прижимного механизма, состо щего из виита 8 и сухар 9, помещенных г. раме 2, II винта W II сухар 11, помещенных в каретке 3. Поверхности, защемл ющие образец, имеют мелкую насечку. Рабочим полем образца вл етс незажата его часть/.The installation of sample 7 in the device is carried out using a clamping mechanism consisting of a viit 8 and a cracker 9 placed in the frame 2, a II screw W II cracker 11 placed in the carriage 3. The surfaces holding the specimen have a small notch. The working field of the sample is its part not pressed.
Дл точного приложени усилий сжати по центру образца на каретке устаниилена нодугика 12, котора может перемен1атьс при помощи зинга 13 в направлении толщины испытываемого образца. Точность установки подушки контролируетс .-грелкой 14. Передача усилий сжати производитс пуансоном 4, жестко крен щимс в верхней головке испытательной машины стандартным сухарем.In order to precisely apply compressive forces to the center of the specimen on the carriage of the installation of a nodugik 12, which can vary by means of a sing 13 in the thickness direction of the test specimen. The accuracy of the cushion installation is monitored by a hot-water heater 14. The transfer of compression forces is carried out by the punch 4, which is rigidly roll in the upper head of the testing machine with a standard rusk.
Предмет изобретени Subject invention
Устройство дл закреплени об1: .азцов из лисюпых матор1 ало 5 при 1:с11ытп;1ии их на сжатие в прессах, I. г л и ч а 0 щ е е с том, что оноA device for fixing about 1: manholes of lisypyh mator1 5 with 1: s11ytp; 1i them for compression in presses, I. hl and h and 0 with the fact that
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU78011A1 true SU78011A1 (en) | 1949-12-31 |
Family
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