SU125669A1 - The method of rapid heating to high temperatures of long products or samples when moving or at rest - Google Patents
The method of rapid heating to high temperatures of long products or samples when moving or at restInfo
- Publication number
- SU125669A1 SU125669A1 SU629933A SU629933A SU125669A1 SU 125669 A1 SU125669 A1 SU 125669A1 SU 629933 A SU629933 A SU 629933A SU 629933 A SU629933 A SU 629933A SU 125669 A1 SU125669 A1 SU 125669A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- samples
- rest
- moving
- high temperatures
- rapid heating
- Prior art date
Links
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Description
До насто щего времени нагрев с5рззио15 илн резнноподобных материалов во врем испытани на раст жение при температуре до 400 производитс в вертикальных камерах с помощью потока воздуха , нагреваемого током через открытые спирали. При этом способе обеспечиваетс короткий теплообмен, однако он требует большого расхода электроэнергии и сложных установок.Up to the present, the heating of c5rzio15 or rubber-like materials during the tensile test at temperatures up to 400 is performed in vertical chambers using a stream of air heated by current through open spirals. This method provides a short heat exchange, but it requires a lot of energy and complex installations.
Нагрев изделий при вулканизации осуществл етс в прессах, вулканизационных котлах и других вулкаиизационных аппаратах гор чим воздухом, паром, электричеством, а также в р де случаев с помощью инфракрасных лучей, источниками которых служат специальные лампы или нагретые металлические панели.The products are heated during vulcanization in presses, vulcanization boilers and other vulcanization apparatus using hot air, steam, electricity, and in some cases using infrared rays, the sources of which are special lamps or heated metal panels.
Все указанные методы нагрева образцов и изделий требуют весьма большой затраты энергии, котора лишь в ничтол но галом количестве расходуетс на нагрев самого материала. Основна часть энергии тратитс иа нагрев нагревательных устройств и на компенсацию потерь тепла в атмосферу.All of the above methods for heating samples and products require a very large amount of energy, which is used only in very small amounts to heat the material itself. The main part of the energy is spent on heating the heating devices and to compensate for heat losses to the atmosphere.
Существенным недостатком всех устройств (за исключением ламповых ) вл етс больша теплова инерци , вследствие чего дл их нагрева до заданной температуры или изменени ее требуетс весьма продолжительное врем .A significant disadvantage of all devices (with the exception of tube lamps) is the large thermal inertia, as a result of which a very long time is required to heat them to a predetermined temperature or to change it.
С целью устранени отмеченных недоетатков, предлагаетс способ нагрева образцов или изделий до высоких температур с большой скоростью при равномерном распределении температур в нагреваемом теле и минимальных потер х тепла (энергии). Дл этой цели примен ютс инфракрасные лучи, испускаемые нитью, спиралью или стержнем, нагретыми до заданной температуры. Излучатель располагаетс между цилиндрическими вогнутыми отражающими поверхност ми параллельно их образующим в одной из сопр женных точек; нагреваемоеIn order to eliminate the marked deficiencies, a method of heating samples or products to high temperatures at high speed with a uniform temperature distribution in the heated body and minimal heat (energy) losses is proposed. For this purpose, infrared rays emitted by a filament, coil or rod heated to a predetermined temperature are used. The emitter is located between the cylindrical concave reflecting surfaces parallel to their forming in one of the conjugate points; heated
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU629933A SU125669A1 (en) | 1959-06-02 | 1959-06-02 | The method of rapid heating to high temperatures of long products or samples when moving or at rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU629933A SU125669A1 (en) | 1959-06-02 | 1959-06-02 | The method of rapid heating to high temperatures of long products or samples when moving or at rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU125669A1 true SU125669A1 (en) | 1959-11-30 |
Family
ID=48397008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU629933A SU125669A1 (en) | 1959-06-02 | 1959-06-02 | The method of rapid heating to high temperatures of long products or samples when moving or at rest |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU125669A1 (en) |
-
1959
- 1959-06-02 SU SU629933A patent/SU125669A1/en active
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