SU485080A1 - Ler for glass annealing - Google Patents
Ler for glass annealingInfo
- Publication number
- SU485080A1 SU485080A1 SU1878014A SU1878014A SU485080A1 SU 485080 A1 SU485080 A1 SU 485080A1 SU 1878014 A SU1878014 A SU 1878014A SU 1878014 A SU1878014 A SU 1878014A SU 485080 A1 SU485080 A1 SU 485080A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- ler
- blackness
- refrigerator
- working surface
- Prior art date
Links
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Description
На чертеже схематически изображен лер дл отжига стекла. Лер туннель 1, приспособление дл перемещени стекла 2 и радиационный холодильник 3, в данном случае разделенный на четыре зоны. Температура каждой зоны холодильника может поддерживатьс индивидуально. The drawing schematically depicts ler for annealing glass. Lehr tunnel 1, a device for moving glass 2 and a radiation cooler 3, in this case divided into four zones. The temperature of each zone of the refrigerator can be maintained individually.
В одном из вариантов степень черноты рабочих поверхностей составл ла: А-0,15, В-0,29, C-O,46,t.-0,9.In one embodiment, the degree of blackness of the working surfaces was: A-0.15, B-0.29, C-O, 46, t.-0.9.
ЕСЛИ средн температура стекла в соответствующей зоне составл ет 600, 50О, 4ОО и ЗОО С, то при одинаковой температуре каждой секани холодильника, прк указанных выше степен х черноты рабочих поверхностей холодильника, скорость охлаждени остаетс посто нной /а не уменьшаетс ,как в прототипе/ на прот жении вс&го процесса отжига. Регулиру тем едатуру секции радиационного холодильний. или увеличива степень черноты в зонах В и С J можно добитьс повышени скорости охлаждени по мере движени стекла в ле-IF the average glass temperature in the corresponding zone is 600, 50О, 4ОО and ЗОО С, then at the same temperature of each section of the refrigerator, after the above degrees of blackness of the working surfaces of the refrigerator, the cooling rate remains constant / a does not decrease as in the prototype / during the whole process of annealing. Regulating that the unit section of the radiation refrigeration section. or by increasing the degree of blackness in zones B and C J, it is possible to achieve an increase in the cooling rate as glass moves in the forest.
,.,....
При этом увеличение скорости охлаждени на этапе быстрого охлаждени не ухуд , шает качество стекла.At the same time, an increase in the cooling rate during the rapid cooling stage does not affect the quality of the glass.
Предлагаемый лер обеспечивает осушесть5 ление непрерывного процесса отжига стекла . ,Предмет изобретени The proposed ler ensures the drying of the continuous process of glass annealing. The subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1878014A SU485080A1 (en) | 1973-02-02 | 1973-02-02 | Ler for glass annealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1878014A SU485080A1 (en) | 1973-02-02 | 1973-02-02 | Ler for glass annealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU485080A1 true SU485080A1 (en) | 1975-09-25 |
Family
ID=20540993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1878014A SU485080A1 (en) | 1973-02-02 | 1973-02-02 | Ler for glass annealing |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU485080A1 (en) |
-
1973
- 1973-02-02 SU SU1878014A patent/SU485080A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES445616A1 (en) | Cooled tunnel-furnace with ground effect | |
| SU485080A1 (en) | Ler for glass annealing | |
| GB1452062A (en) | Metal treatment | |
| SU553939A3 (en) | Device for cooling products | |
| GB1103192A (en) | Process for tempering glass sheets | |
| ES344303A1 (en) | Apparatus for controlling glass temperatures | |
| ES464840A1 (en) | Method for the cooling of a shaft furnace for the calcining of lime, dolomite or magnesite | |
| GB1034077A (en) | Improvements in or relating to apparatus and a method for annealing glass | |
| GB1394199A (en) | Annealing furnace and method for its operation | |
| CA935900A (en) | Furnace profile temperature controller with ancillary signal producing means to maintain furnace at optimal temperature control levels and to minimize adverse effect of upsets | |
| GB1495190A (en) | Heat treatment of articles | |
| GB1438992A (en) | Rotary tube furnace | |
| GB1453562A (en) | Walking beam type furnaces | |
| ES410507A1 (en) | Structural member having differential temperature control means and combination of such structural member with horizontal stripper for grate conveyor | |
| BE762516A (en) | PROCESS FOR COOLING SOLID-HOT GAS SUSPENSION | |
| SU531990A1 (en) | Heat exchanger for bulk materials | |
| FR2017511A1 (en) | Heat treatment of glass | |
| FR2261497A1 (en) | Heat transfer control in a furnace or refrigerated vessel - using a fluidisable granular insulant | |
| JPS5358405A (en) | Cooling method of blast furnace bottom | |
| GB1327541A (en) | Simultaneously sealing and cooling furnace members | |
| GB1306015A (en) | ||
| SU739011A1 (en) | Device for glass annealing | |
| IT1017305B (en) | PROCEDURE FOR THE CONTROLLED COOLING OF THE ROD BY THE HEAT OF ROLLING AND DEVICE FOR THE IMPLEMENTATION OF THE PROCEDURE | |
| FR2187712A1 (en) | Glass lens tempering appts - with muffle with sealed doors and lens holder on chain belt | |
| SU512246A1 (en) | Retractable under the stove |