SU76479A1 - The combined method of heating micanites, glued with a solution of ammonium phosphate or water-suspension resins, in the process of pressing - Google Patents
The combined method of heating micanites, glued with a solution of ammonium phosphate or water-suspension resins, in the process of pressingInfo
- Publication number
- SU76479A1 SU76479A1 SU381215A SU381215A SU76479A1 SU 76479 A1 SU76479 A1 SU 76479A1 SU 381215 A SU381215 A SU 381215A SU 381215 A SU381215 A SU 381215A SU 76479 A1 SU76479 A1 SU 76479A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heating
- pressing
- micanites
- glued
- solution
- Prior art date
Links
Landscapes
- Inorganic Insulating Materials (AREA)
Description
Насто щим изобретением предлагаетс комбинированный способ нагрева миканитов, клеенных раствором фосфорнокислого аммони или водосуспензионными смолами, в процессе их прессовани , позвол ющий получать указанные миканиты в промышленном масштабе.The present invention proposes a combined method of heating micanites, glued with a solution of ammonium phosphate or water suspension resins, in the process of their pressing, allowing to obtain these micanites on an industrial scale.
Сушка миканита по предлагаемо .му способу раздел етс на две операции.Drying of micanite according to the proposed method is divided into two operations.
1.Предварительна подсушка, при которой производитс удаление основной влаги из миканитов токами промышленной частоты. При этом миканит, содержащий до 85% влаги, высушиваетс до 10-15% содержани влаги.1. Pre-drying, which removes the main moisture from micanite by industrial frequency currents. In this case, the micanite, containing up to 85% moisture, is dried to 10-15% moisture content.
2.Заключительный нагрев и сушка кондукционным или радиационным способами токами высокой частоты . При этом производитс окончательна запрессовка материала.2. The final heating and drying by conduction or radiation methods by high-frequency currents. This results in the final pressing of the material.
Отв. реда.ктор М. М. Дкнш нEd. Redactor M.M. Dknsh
При применении предлагаемого способа мощность высокочастотного генератора, необходимого дл осуществлени нагрева материалов, может быть значительно снижена.When applying the proposed method, the power of the high-frequency generator required for heating the materials can be significantly reduced.
Предмет изобретени Subject invention
Комбинированный способ нагрева миканитов, клеенных раствором фосфорнокислого аммони или водосуспензионными смолами, в процессе их прессовани , отличающийс тем, что сущка разбиваетс на две стадии, причем в первой стадии сушки , осуществл емой токами промышленной частоты, происходит удаление основной влаги из материала до 10-15% ее содержани в миканите, а затем, после подсушки, производитс сушка токами высокой частоты до окончательной запрессовки миканита.The combined method of heating micanites, glued with a solution of ammonium phosphate or water suspension resins, in the process of pressing, characterized in that the essence is divided into two stages, and in the first stage of drying, carried out by industrial frequency currents, the basic moisture is removed from the material up to 10-15 % of its content in micanite, and then, after drying, it is dried by high-frequency currents before the final pressing of micanite.
Редактор Н. К. КороленкоEditor N. K. Korolenko
781781
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU381215A SU76479A1 (en) | 1948-07-06 | 1948-07-06 | The combined method of heating micanites, glued with a solution of ammonium phosphate or water-suspension resins, in the process of pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU381215A SU76479A1 (en) | 1948-07-06 | 1948-07-06 | The combined method of heating micanites, glued with a solution of ammonium phosphate or water-suspension resins, in the process of pressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU76479A1 true SU76479A1 (en) | 1948-11-30 |
Family
ID=48251356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU381215A SU76479A1 (en) | 1948-07-06 | 1948-07-06 | The combined method of heating micanites, glued with a solution of ammonium phosphate or water-suspension resins, in the process of pressing |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU76479A1 (en) |
-
1948
- 1948-07-06 SU SU381215A patent/SU76479A1/en active
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