SU546474A1 - Device for forming coal mass - Google Patents
Device for forming coal massInfo
- Publication number
- SU546474A1 SU546474A1 SU2130606A SU2130606A SU546474A1 SU 546474 A1 SU546474 A1 SU 546474A1 SU 2130606 A SU2130606 A SU 2130606A SU 2130606 A SU2130606 A SU 2130606A SU 546474 A1 SU546474 A1 SU 546474A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mouthpiece
- coal mass
- coal
- forming coal
- mass
- Prior art date
Links
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
мундштука 4 определ ет величину давлени , под которым уголь продавливаетс через мундштук 4. Под воздействием давлени и температуры в течение определенного времени уголь в мундштуке 4 переходит в пластическое состо ние и выходит из него в виде пластической ленты. Лепта захватываетс чейковыми вальцами 6 и перерабатываетс или в формовки, которые, выпада из вальцов б, направл ютс в разгрузочное окно 14. В -процессе работы машины упругие колебани магнитострикционного преобразовател 9 через концентратор 8 и волновод 7 передаютс мундштуку 4. Возникаюш,ие в мундштуке 4 упругие колебани предотврашают отложени угольной массы на стенках мундштука и снижают коэффициент трени , а воздействующее на угольную массу ультразвуковое поле равномерно озвученного мундштука ускор ет процесс перехода угл в пластическое состо ние и улучшает качество угольной массы.Mouthpiece 4 determines the amount of pressure under which the coal is forced through the mouthpiece 4. Under pressure and temperature for a certain time, the coal in mouthpiece 4 goes into a plastic state and leaves it in the form of a plastic band. The mite is captured by the cell rollers 6 and processed or molded, which, out of the rollers b, are directed into the discharge port 14. In the process of machine operation, the elastic oscillations of the magnetostrictive transducer 9 through the concentrator 8 and the waveguide 7 are transmitted to the mouthpiece 4. 4, elastic vibrations prevent the deposition of coal mass on the walls of the mouthpiece and reduce the coefficient of friction, and the ultrasonic field acting on the coal mass of a uniformly sounded mouthpiece speeds up the transition of coal into plastic state and improves the quality of the coal mass.
Выполнение волновода упругих колебаний раздвоенным с ветв ми равной длины позвол ет использовать дл равномерного озвучивани мундштука только один магнитострикционный преобразователь. Это упрошает конструкцию машины и облегчает ее техническое обслуживание.Performing an elastic waveguide forked with a branch of equal length allows using only one magnetostrictive transducer for uniform sounding of the mouthpiece. This simplifies the design of the machine and facilitates its maintenance.
Достигнута равномерность ультразвукового пол в мундштуке повышает эффективность работы устройства, так как обеспечивает интенсификацию процесса перехода угл в пластическое состо ние и улучшает качество получаемой угольной пластической массы.The uniformity of the ultrasonic floor in the mouthpiece is achieved, which increases the efficiency of the device, as it intensifies the process of converting coal into a plastic state and improves the quality of the resulting carbon plastic mass.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2130606A SU546474A1 (en) | 1975-04-23 | 1975-04-23 | Device for forming coal mass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2130606A SU546474A1 (en) | 1975-04-23 | 1975-04-23 | Device for forming coal mass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU546474A1 true SU546474A1 (en) | 1977-02-15 |
Family
ID=20618285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2130606A SU546474A1 (en) | 1975-04-23 | 1975-04-23 | Device for forming coal mass |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU546474A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE38979E1 (en) * | 1992-12-02 | 2006-02-14 | Mitsui Chemicals, Inc. | Optical information recording medium and composition for optical information recording film |
-
1975
- 1975-04-23 SU SU2130606A patent/SU546474A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE38979E1 (en) * | 1992-12-02 | 2006-02-14 | Mitsui Chemicals, Inc. | Optical information recording medium and composition for optical information recording film |
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