SU872263A1 - Apparatus for controlling vacuum dewatering of asbestos-cement film - Google Patents
Apparatus for controlling vacuum dewatering of asbestos-cement film Download PDFInfo
- Publication number
- SU872263A1 SU872263A1 SU802887769A SU2887769A SU872263A1 SU 872263 A1 SU872263 A1 SU 872263A1 SU 802887769 A SU802887769 A SU 802887769A SU 2887769 A SU2887769 A SU 2887769A SU 872263 A1 SU872263 A1 SU 872263A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- vacuum
- asbestos
- regulator
- quality
- cement
- Prior art date
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- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ РЕГУЛИРОВАНИЯ ВАКУУМОБЕЗВОЖИВАНИЯ АСБЕСТОЦЕМЕНТНОЙ ПЛЕНКИ(54) DEVICE FOR REGULATING VACUUM DEPLETION OF ASBESTOSCEMENT FILM
1one
Изобретение относитс к производству асбестоцементных изделий.The invention relates to the production of asbestos-cement products.
Известны устройства дл регулировани вакуумобезвоживани асбестоцементной пленки, содержащие вакуумную коробку, измеритель разрежени , регул тор разрежени и регулирующий орган 1 и 2.Devices for adjusting the vacuum dewatering of an asbestos-cement film are known, comprising a vacuum box, a vacuum gauge, a vacuum regulator, and a regulator 1 and 2.
Недостаток известных устройств состоит в том, что они не учитывают изменений основных технологических параметров (скорости сукна, толщины пленки, качества сырь , разрежени в вакуумной коробке), которые существенным образом вли ют на качество обезвоживани пленки. ,A disadvantage of the known devices is that they do not take into account changes in the basic technological parameters (felt speed, film thickness, raw material quality, vacuum in the vacuum box), which significantly affect the quality of dewatering of the film. ,
Цель изобретени - повышение качества изделий.The purpose of the invention is to improve the quality of products.
Это достигаетс тем, что устройство дл регулировани вакуумобезвоживани асбестоцементной пленки, содержащее вакуумную коробку, измеритель разрежени , регул тор разрежени и регулирующий орган, снабжено формирователем, измерител ми скорости и толщины и указателем качества, причем указатель качества и измерители скорости и толщинны подключены к соответствующим входам измерител разрежени , выход которого соединен со входом формировател , выход которого через регул тор разрежени и регулирующий орган соединен с вакуумной коробкой.This is achieved by the fact that the device for controlling the vacuum dehydration of the asbestos-cement film, containing the vacuum box, the vacuum gauge, the vacuum regulator and the regulator, is equipped with a former, speed and thickness meters and a quality indicator, the quality indicator and the velocity and thickness gauges are connected to the corresponding inputs a vacuum gauge whose output is connected to the shaper inlet, the output of which is connected to the vacuum box through the vacuum regulator and the regulator Oh.
На чертеже изображена схема предлагаемого устройства.The drawing shows a diagram of the proposed device.
Устройство содержит вакуумную коробку 1, регулирующий орган 2, регул тор 3, формирователь 4, измерители разрежени 5 в вакуумной коробке, скорости сукна 6, толщины 7 асбестоцементной пленки, указатель 8 качества сырь , сетчатый цилиндр 9, сукно 10, форматный барабан (скалка) И.The device contains a vacuum box 1, a regulator 2, a regulator 3, a former 4, vacuum gauges 5 in a vacuum box, speed of cloth 6, thickness 7 of asbestos-cement film, raw material quality indicator 8, mesh cylinder 9, cloth 10, format drum (rolling pin) AND.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802887769A SU872263A1 (en) | 1980-02-27 | 1980-02-27 | Apparatus for controlling vacuum dewatering of asbestos-cement film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802887769A SU872263A1 (en) | 1980-02-27 | 1980-02-27 | Apparatus for controlling vacuum dewatering of asbestos-cement film |
Publications (1)
Publication Number | Publication Date |
---|---|
SU872263A1 true SU872263A1 (en) | 1981-10-15 |
Family
ID=20880010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802887769A SU872263A1 (en) | 1980-02-27 | 1980-02-27 | Apparatus for controlling vacuum dewatering of asbestos-cement film |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU872263A1 (en) |
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1980
- 1980-02-27 SU SU802887769A patent/SU872263A1/en active
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