SU4990A1 - Instrument for testing the mechanical properties of asphalt, tar, pitch, etc. of materials - Google Patents
Instrument for testing the mechanical properties of asphalt, tar, pitch, etc. of materialsInfo
- Publication number
- SU4990A1 SU4990A1 SU11253A SU11253A SU4990A1 SU 4990 A1 SU4990 A1 SU 4990A1 SU 11253 A SU11253 A SU 11253A SU 11253 A SU11253 A SU 11253A SU 4990 A1 SU4990 A1 SU 4990A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- asphalt
- tar
- pitch
- mechanical properties
- materials
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
Предлагаемое изобретение предназначаетс дл испытани механических свойств (пластичность, хрупкость , сопротивление изгибу и пр.) асфальта, гудрона, пека и т. п. материалов при различных температурных услови х.The present invention is intended to test the mechanical properties (plasticity, brittleness, resistance to bending, etc.) of asphalt, tar, pitch, etc. of materials under different temperature conditions.
Изображенный на чертеже в вертикальным разрезе прибор состоит из щика 1 дл установки испытуемых образцов, помещающегос внутри вод ной бани 2 и снабженного стойками 19, укрепленными на регулировочных винтах 10. Стойки 19 несут на себе зажимы 9, служащие дл захвата испытуемого образца. Через отверстие 18 в стенках бани проходит стержень 3, служащий дл надавливани сверху на образец при помощи груза 4, помещаемого на площадку, которую он несет. Происход щий при этом изгиб образца, принимающего, напр., положение 13, измер етс сThe device shown in vertical section consists of a box 1 for installing the test samples, placed inside the water bath 2 and equipped with racks 19 mounted on adjusting screws 10. The racks 19 carry clamps 9, which are used to grip the test sample. A rod 3 passes through an opening 18 in the walls of the bath, which serves to press down on the sample with the help of cargo 4 placed on the platform that it carries. The resulting bending of the sample, taking, for example, position 13, is measured with
помощью указател 12, наход щегос на стержне 3, и шкалы б. Дл надавливани на образец снизу, с целью определени его пластичности в ту и другую сторону, в приборе устанавливаетс черв чный винт с насаженным на него маховичком П. Дл измерени температуры внутри щика 1 и вод ной бани прибор снабжен двум термометрами .using pointer 12, located on rod 3, and scale b. To press the sample from below, in order to determine its plasticity in both directions, a screw screw is installed in the device with a handwheel mounted on it. To measure the temperature inside box 1 and the water bath, the device is equipped with two thermometers.
Производ измерени при различных температурах, суд т по полученным результатам о свойствах испытуемого асфальта или ему подобного материала.The measurement at different temperatures is judged from the results obtained about the properties of the tested asphalt or similar material.
Предмет патента.The subject of the patent.
1. Прибор дл испытани механических свойств асфальта, гудрона, пека и т. п. материалов, характеризующийс тем, что он состоит из укрепленных внутри вод ной бани1. A device for testing the mechanical properties of asphalt, tar, pitch, etc., materials, characterized in that it consists of reinforced inside a water bath
2 на регулировочных винтах 10 стоек 19, снабженных зажимами 9 дл захвата испытуемого образца 8, дл надавливани на который сверху служит проход щий через отверстие 18 в стенках вод ной бани стержень 3, несущий вверху площадку дл груза 4 и снабженный2 on the adjusting screws 10 of the uprights 19, provided with clamps 9 for gripping the test sample 8, for pressing on which serves a rod 3 passing through an aperture 18 in the walls of the water bath, which carries a load platform 4 and is equipped with
указателем 12, служащим дл изме .рени по шкале б величины прогиба испытуемого образца.an index 12 serving to measure a scale b on the magnitude of the deflection of the test sample.
2. При охарактеризованном в п. 1 приборе применение дл надавливани на испытуемый образец снизу черв чного винта снасаженным на него маховичком П.2. With the use, as described in p. 1 of the device, for pressing on the test sample from the bottom of the worm screw with the handwheel P. mounted on it
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU11253A SU4990A1 (en) | 1926-09-15 | 1926-09-15 | Instrument for testing the mechanical properties of asphalt, tar, pitch, etc. of materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU11253A SU4990A1 (en) | 1926-09-15 | 1926-09-15 | Instrument for testing the mechanical properties of asphalt, tar, pitch, etc. of materials |
Publications (1)
Publication Number | Publication Date |
---|---|
SU4990A1 true SU4990A1 (en) | 1928-03-31 |
Family
ID=48329055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU11253A SU4990A1 (en) | 1926-09-15 | 1926-09-15 | Instrument for testing the mechanical properties of asphalt, tar, pitch, etc. of materials |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU4990A1 (en) |
-
1926
- 1926-09-15 SU SU11253A patent/SU4990A1/en active
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