SU152103A1 - Dilatometer - Google Patents
DilatometerInfo
- Publication number
- SU152103A1 SU152103A1 SU746154A SU746154A SU152103A1 SU 152103 A1 SU152103 A1 SU 152103A1 SU 746154 A SU746154 A SU 746154A SU 746154 A SU746154 A SU 746154A SU 152103 A1 SU152103 A1 SU 152103A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dilatometer
- slots
- inner tube
- tube
- generatrix
- Prior art date
Links
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
Предметом изобретени вл етс дилатометр, состо щий из двух трубок, выполненных из материала с различными коэффициентами теплового расширени и вставленных одна в другую.The subject of the invention is a dilatometer consisting of two tubes made of a material with different coefficients of thermal expansion and inserted one into the other.
В предлагаемом дилатометре теплова инерционность существенно снижена.In the proposed dilatometer thermal inertia is significantly reduced.
Это достигаетс тем, что внутренн трубка вставлена во внешнюю без зазора, причем внутренн трубка имеет прорези вдоль образующей , уменьшающие жесткость ее в поперечном направлении.This is achieved by the fact that the inner tube is inserted into the outer tube without a gap, and the inner tube has slots along the generatrix, reducing its rigidity in the transverse direction.
На чертеже изображена условна развертка стенки внутренней трубки, котора выполнена из тонкостенного металла и имеет четное число прорезей, расположенных вдоль образующих цилиндрической поверхности равномерно по ее окружности, причем половина прорезей / несколько не доходит до одного из концов трубки, в ,то врем как остальные прорези 2 располагаютс между прорез ми первой половины и несколько не доход т до другого конца трубки.The drawing shows a conventional scan of the wall of the inner tube, which is made of thin-walled metal and has an even number of slots along the circumferential lines forming the cylindrical surface, with half of the slots / somewhat not reaching one of the ends of the tube, while the other slots 2 are located between the slots of the first half and some do not reach the other end of the tube.
Предмет изобретени Subject invention
Дилатометр, состо щий из двух трубок, выполненных из материала с различными коэффициентами теплового расширени , отличающийс тем, что, с целью уменьщени тепловой инерционности, внутренн трубка вставлена во внешнюю без зазора, причем внутренн трубка имеет прорези вдоль образующей, уменьшающие жесткость в поперечном направлении.A dilatometer consisting of two tubes made of a material with different coefficients of thermal expansion, characterized in that, in order to reduce thermal inertia, the inner tube is inserted into the outer tube without a gap, with the inner tube having slots along the generatrix, reducing rigidity in the transverse direction.
, 2 / /, 2 / /
/ / 2 // / 2 /
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU746154A SU152103A1 (en) | 1961-09-30 | 1961-09-30 | Dilatometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU746154A SU152103A1 (en) | 1961-09-30 | 1961-09-30 | Dilatometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU152103A1 true SU152103A1 (en) | 1961-11-30 |
Family
ID=48306671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU746154A SU152103A1 (en) | 1961-09-30 | 1961-09-30 | Dilatometer |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU152103A1 (en) |
-
1961
- 1961-09-30 SU SU746154A patent/SU152103A1/en active
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