SU59002A1 - Apparatus for determining the viscosity of plastics (penetrometer) - Google Patents
Apparatus for determining the viscosity of plastics (penetrometer)Info
- Publication number
- SU59002A1 SU59002A1 SU28801D SU28801D SU59002A1 SU 59002 A1 SU59002 A1 SU 59002A1 SU 28801 D SU28801 D SU 28801D SU 28801 D SU28801 D SU 28801D SU 59002 A1 SU59002 A1 SU 59002A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- penetrometer
- viscosity
- determining
- plastics
- rocker
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
Изобретение касаетс устройства дл определени в зкости пластичес}шх масс (пенетрометра).The invention relates to a device for determining the viscosity of plastic mass (penetrometer).
Как видно из прилагаемого чертежа, основной частью предлагаемого пенетрометра служит коромысло обыкновенных подвесных чашечных весов, например , примен емых обычно в химических лаборатори х дл целей технического взвешивани . К такому коромыслу 1 крепитс шкала 2 с делени ми , причем цена одного делени может быть любой, в зависимости от назначени данного пенетрометра.As can be seen from the accompanying drawing, the main part of the proposed penetrometer is the beam of ordinary suspended pan weights, for example, usually used in chemical laboratories for technical weighing purposes. The scale 2 with divisions is attached to such a beam 1, and the price of one division can be any, depending on the purpose of the penetrometer.
К одному плечу коромысла, вместо чашки весов, подвешиваетс на тонкой проволоке металлический стержень 3, к низу которого винтом закрепл етс игла 4 пенетрометра. Верхн часть стержн плоска , что дает возможность использовать ее под нагрузку соответствуюш;ими гир ми 5.To one arm of the rocker, instead of a scale cup, a metal rod 3 is suspended on a thin wire, to the bottom of which a needle 4 of the penetrometer is fixed with a screw. The upper part of the rod is flat, which makes it possible to use it under the load corresponding to them;
К противоположному концу коромысла присоедин етс противовес 6, который уравновешивает всю систему противоположной части без дополнительной нагрузки ее гир ми.A counterweight 6 is added to the opposite end of the rocker arm, which balances the entire system of the opposite part without additional load with its weights.
Благодар легкости регулировани чувствительности коромысла, предлагаемый пенетрометр применим в саМых разнообразных услови х и обладает несравненно более высокой чувствительностью , а следовательно и точностью , чем известные.Due to the ease of adjusting the sensitivity of the rocker, the proposed penetrometer is applicable in the most diverse conditions and has an incomparably higher sensitivity, and therefore accuracy, than the known ones.
Предмет изобретени .The subject matter of the invention.
Устройство дл определени в зкости пластических масс, состо щее из подвешенных к коромыслу стержн с иглой и противовеса, отличающеес тем, что коромысло снабжено приспособлением дл регулировани его чувствительности.A device for determining the viscosity of plastics, consisting of a rod with a needle suspended from the rocker arm and a counterweight, characterized in that the rocker arm is equipped with a device for adjusting its sensitivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU28801D SU59002A1 (en) | 1940-01-02 | 1940-01-02 | Apparatus for determining the viscosity of plastics (penetrometer) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU28801D SU59002A1 (en) | 1940-01-02 | 1940-01-02 | Apparatus for determining the viscosity of plastics (penetrometer) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU59002A1 true SU59002A1 (en) | 1940-11-30 |
Family
ID=48241227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU28801D SU59002A1 (en) | 1940-01-02 | 1940-01-02 | Apparatus for determining the viscosity of plastics (penetrometer) |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU59002A1 (en) |
-
1940
- 1940-01-02 SU SU28801D patent/SU59002A1/en active
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