SU624140A1 - Device for testing building material specimens - Google Patents
Device for testing building material specimensInfo
- Publication number
- SU624140A1 SU624140A1 SU772458277A SU2458277A SU624140A1 SU 624140 A1 SU624140 A1 SU 624140A1 SU 772458277 A SU772458277 A SU 772458277A SU 2458277 A SU2458277 A SU 2458277A SU 624140 A1 SU624140 A1 SU 624140A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- building material
- testing
- sample
- material specimens
- loading
- Prior art date
Links
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
(54) УСТЮЙСТВО ДЛЯ ИСПЫТАНИЯ ОБРАЗЦОВ СТРОИТЕЛЬНЫХ МАТЕРИАЛОВ(54) APPROACH FOR TESTING SAMPLES OF CONSTRUCTION MATERIALS
Изобретение относитс к области исследовани прочностных свойств материалов.The invention relates to the field of researching the strength properties of materials.
Известно устройство дл нспытани мате- риалов в широком интервале температур, содержащее систему нагрева и охлаждени , выполненную в виде системы нагрева образца пр мым пропусканием тока и холодильника с рабочим пространством дл размещени образца {. Однако испытание в известном устройстве образцов строительных материалов, не вл ющихс проводниками электрического тока, невозможно.A device for testing materials in a wide temperature range is known, comprising a heating and cooling system, made in the form of a sample heating system by direct current passing and a cooler with a working space for placing a sample {. However, testing in a known device samples of building materials that are not conductors of electric current, is impossible.
Наиболее близким техническим решением к изобретению вл етс устройство дл испытани образцов материалов на сжатие, содержащее onopHjoo и нагружающую плиты и систему нагрева в виде печи 2. Однако это устройство не позвол ет проводить испытани образцов на сжатие в услови х переменной вдоль оси нигружени температуры, т.е. в услови х, приближенных к эксплуатационным.The closest technical solution to the invention is a device for testing samples of materials for compression, which contains onopHjoo and loading plates and a heating system in the form of a furnace 2. However, this device does not allow testing of samples for compression under variable conditions along the axis of loading, t . in conditions close to operational.
Цель изобретени - приближение условий испытаний к эксплуатационнымThe purpose of the invention is to approximate test conditions to operational
Указанна цель достигаетс тем, что предлагаемое устройство снабжено системой охлажде ш опорной плиты и установлен1а1ми с возможностью перемещени вдоль оси натружени термостатирующими по сами, в которых устанавливаютс образц), а система нагрева размещена в нагружающей плите.This goal is achieved by the fact that the proposed device is equipped with a cooling system for the base plate and is installed with the possibility of moving along the axis of tension thermostating by themselves, in which the samples are installed), and the heating system is placed in the loading plate.
На чертеже изображено предлагаемое устройство , общий вид.The drawing shows the proposed device, a General view.
Устройство содержит опорную 1 и нагружающую 2 плиты, систему 3 нагрева нагружшощей плиты, систему 4 охлаждени опорной плиты и термостатирующие по са 5 и 6, в которых устанаБл ваетс образец 7.The device contains a supporting 1 and loading 2 plates, a heating system for the loading plates 3, a cooling system for the supporting plate 4 and thermostatic control on sa 5 and 6, in which sample 7 is installed.
Устройство работает следующим образом.The device works as follows.
Образец 7 из испытуемого материала устанавливаетс на опорную плиту. На образец 7 надеваютс термостатирующие по са 5 и 6 и опускаетс нагружающа плита 2. Flooie этогоSample 7 of the test material is mounted on a base plate. Sample 7 is thermostatically mounted on sa 5 and 6 and the loading plate 2 is lowered. Flooie this
включаютс системы нагрева и охлаждени плит 1 и 2 и по сов 5 и 6, и образец 7 выводитс на заданный температурный режим. После установлени температурного режима образец 7 подвергают механическому нагр)гжекиюThe systems for heating and cooling plates 1 and 2 and after 5 and 6 are turned on, and sample 7 is brought to a predetermined temperature. After setting the temperature mode, sample 7 is subjected to mechanical loading.
с помощью нагружающей плиты 2.using the loading plate 2.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772458277A SU624140A1 (en) | 1977-03-05 | 1977-03-05 | Device for testing building material specimens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772458277A SU624140A1 (en) | 1977-03-05 | 1977-03-05 | Device for testing building material specimens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU624140A1 true SU624140A1 (en) | 1978-09-15 |
Family
ID=20697747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772458277A SU624140A1 (en) | 1977-03-05 | 1977-03-05 | Device for testing building material specimens |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU624140A1 (en) |
-
1977
- 1977-03-05 SU SU772458277A patent/SU624140A1/en active
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