SU494688A1 - Device for measuring gassing of a cellular concrete mixture - Google Patents
Device for measuring gassing of a cellular concrete mixtureInfo
- Publication number
- SU494688A1 SU494688A1 SU1983564A SU1983564A SU494688A1 SU 494688 A1 SU494688 A1 SU 494688A1 SU 1983564 A SU1983564 A SU 1983564A SU 1983564 A SU1983564 A SU 1983564A SU 494688 A1 SU494688 A1 SU 494688A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- measuring
- concrete mixture
- cellular concrete
- gas
- gassing
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
1one
Изобретение относите к области измерительной техники, а нмегпш к устройствам дл измерени газовыделенн ченстобетонной емеси.The invention relates to the field of measurement technology, and not to devices for measuring the gas-separated cement mix.
Известно устройство дл измерени газовыделеии чеистобетонной смесн, состо ш,ее из измерительной емкости, нреобразователей, температуры н измерител количества газа.A device for measuring the gas emission of a cellular concrete mix, consisting of its measuring vessel, instrumentation, temperature, and gas quantity meter, is known.
Известные устройства сложны и непригодны дл измерени газовыделенн ирн формовании изделий в заводских услови х, а также не могут быть использованы при автоматизацин процесса внброформовани .The known devices are complex and unsuitable for measuring gas-release molding of products under factory conditions, and also cannot be used for automating the injection molding process.
Целью изобретени вл етс унрощение конструкции устройства.The aim of the invention is to improve the design of the device.
Достигаетс это тем, что измерительна емкость в-ыиолнена в виде плавающего колпака.This is achieved by the fact that the measuring capacitance is filled in the form of a floating cap.
Иа чертеже схематически показано предлагаемое устройство дл измерени газовыделени чеистобетонной смеси в двух проекци х.Fig. 1 shows schematically the proposed device for measuring the gassing of a cellular concrete mixture in two projections.
Оно состоит из колпака 1, плавучесть и герметичность которого обеспечивает крыло 2,It consists of a cap 1, the buoyancy and tightness of which is provided by the wing 2,
трубки 3, измерител 4 количества газа и преобразовател 5 температуры.tube 3, gas quantity meter 4 and temperature converter 5.
Устройство работает следующим образом.The device works as follows.
На вспучивающуюс чеистобетонную смесь устанавливают устройство. Газ при выделеиин через поверхность смеси поступает в пространство под колпаком 1 и через трубку 3 попадает в измеритель 4 количества газа. При измерении в условии переменных температур показани количества выделенного газа корректируют в соответствии с даииыми преобразовател 5 температуры.A device is placed on the intumescent concrete mixture. When emitting gas through the surface of the mixture, the gas enters the space under the hood 1 and through the tube 3 enters the gas quantity meter 4. When measured in the condition of variable temperatures, the indications of the amount of gas emitted are corrected in accordance with the temperature transducer 5.
Предмет изобретени Subject invention
Устройство дл измерени газовыделеии чеистобетонной смеси, состо щее из измерительной емкости, нреобразовател темнературы 11 измерител количества газа, отличающеес тем, что, с, целью унрощени конструкции устройства, измерительна емкость выполнена в виде плавающего колпака.A device for measuring the gas release of a cellular concrete mixture, consisting of a measuring tank, a converter of temperature 11, a gas quantity meter, characterized in that, with the aim of modifying the design of the device, the measuring tank is made in the form of a floating cap.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1983564A SU494688A1 (en) | 1974-01-04 | 1974-01-04 | Device for measuring gassing of a cellular concrete mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1983564A SU494688A1 (en) | 1974-01-04 | 1974-01-04 | Device for measuring gassing of a cellular concrete mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU494688A1 true SU494688A1 (en) | 1975-12-05 |
Family
ID=20571830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1983564A SU494688A1 (en) | 1974-01-04 | 1974-01-04 | Device for measuring gassing of a cellular concrete mixture |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU494688A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4967588A (en) * | 1987-11-03 | 1990-11-06 | Dansk Beton Teknik A/S | Method of determining the air bubble size distribution in fresh concrete, an analytical assembly and a sample taking device for use herewith |
-
1974
- 1974-01-04 SU SU1983564A patent/SU494688A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4967588A (en) * | 1987-11-03 | 1990-11-06 | Dansk Beton Teknik A/S | Method of determining the air bubble size distribution in fresh concrete, an analytical assembly and a sample taking device for use herewith |
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