SU468902A1 - The method of heat treatment of silicate products - Google Patents
The method of heat treatment of silicate productsInfo
- Publication number
- SU468902A1 SU468902A1 SU1808869A SU1808869A SU468902A1 SU 468902 A1 SU468902 A1 SU 468902A1 SU 1808869 A SU1808869 A SU 1808869A SU 1808869 A SU1808869 A SU 1808869A SU 468902 A1 SU468902 A1 SU 468902A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat treatment
- silicate products
- carried out
- product
- autoclave treatment
- Prior art date
Links
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
Регулировку нагрева образцов производ т по температуре с равномерным нагревом изделий до 60°С в течение 30 мин при переключении направлени постО)1нного тока через каждые 10 сек с помощью автоматического переключени .The heating of the samples is adjusted according to the temperature with uniform heating of the products up to 60 ° C for 30 minutes when switching the direction of the postO 1 nn current every 10 seconds using automatic switching.
Напр жение в сети посто нного и переменного тока поддерживаетс одинаковое.The DC and AC network voltage is maintained the same.
В камере, пропаривани обеспечиваетс парова атмосфера с температурой 60°С дл устранени возможности высыхани изделий.In the chamber, the steam is provided with a vapor atmosphere with a temperature of 60 ° C to eliminate the possibility of drying products.
После электропрогрева издели распалубливают , обрабатывают в автоклаве по режиму 2-1-4+2 час при избыточном давлении 4 кгс/см.After electric heating, the products are spun, treated in an autoclave according to the mode 2-1-4 + 2 hours with an overpressure of 4 kgf / cm.
Получают силикатные издели с пределом прочности при сжатии 200-225 кг/см. При этом цикл термообработки сокращен на 4 часSilicate products with a compressive strength of 200-225 kg / cm are obtained. The heat treatment cycle is reduced by 4 hours.
при снижении избыточного давлени пара на 4 кгс/см.with a decrease in steam overpressure by 4 kgf / cm.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1808869A SU468902A1 (en) | 1972-07-13 | 1972-07-13 | The method of heat treatment of silicate products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1808869A SU468902A1 (en) | 1972-07-13 | 1972-07-13 | The method of heat treatment of silicate products |
Publications (1)
Publication Number | Publication Date |
---|---|
SU468902A1 true SU468902A1 (en) | 1975-04-30 |
Family
ID=20521435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1808869A SU468902A1 (en) | 1972-07-13 | 1972-07-13 | The method of heat treatment of silicate products |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU468902A1 (en) |
-
1972
- 1972-07-13 SU SU1808869A patent/SU468902A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2231457A (en) | Electrical apparatus | |
SU468902A1 (en) | The method of heat treatment of silicate products | |
US3537185A (en) | Dielectric heating apparatus | |
US2403800A (en) | Method of and apparatus for drying moisture laden articles | |
BE766535A (en) | PROCESS FOR MANUFACTURING COMPOSITE FOAMS BY HIGH FREQUENCY ELECTRIC HEATING | |
GB1370683A (en) | Apparatus for freeze-drying material and method for freeze-drying | |
FR2299443A1 (en) | Yarn packages are heat treated dielectrically - by passage through high frequency field formed between electrodes | |
US2469640A (en) | Method of and apparatus for forming stockings and the like | |
US2569075A (en) | Prevention of enzymatic discoloration of potatoes | |
US1994607A (en) | Electrothermic process of shaping wood | |
US2023478A (en) | Process for treating dough products and the like | |
SU355461A1 (en) | The method of drying capillary materials | |
SU605064A1 (en) | Device for heat treatment of ceramic articles | |
RU2020122753A (en) | METHOD OF PROCESSING FOOD PRODUCT BY MEANING OF NON-STANDARD RESISTIVE HEATING | |
SU144103A1 (en) | The method of heat treatment of concrete products | |
SU416060A1 (en) | ||
US3498209A (en) | System for dehydrating food or the like | |
SU983913A1 (en) | Method of impregnating electric articles | |
RU2624943C1 (en) | Method for producing sweet cherry compote | |
US1911879A (en) | Apparatus for canning foods | |
SU487631A1 (en) | Method of heat and moisture treatment of large and leguminous products in food concentrate production | |
RU2624945C1 (en) | Method for producing quince compote | |
SU61940A1 (en) | Method for simultaneous drying and pressing of materials | |
SU1514310A1 (en) | Method of producing tomato paste | |
SU863573A1 (en) | Method of thermal treatment of hollow centrifuged ferroconcrete articles |