SU283640A1 - COMPOSITION FOR MODELING VISCOPLASTIC STRUCTURED ENVIRONMENT - Google Patents
COMPOSITION FOR MODELING VISCOPLASTIC STRUCTURED ENVIRONMENTInfo
- Publication number
- SU283640A1 SU283640A1 SU1336714A SU1336714A SU283640A1 SU 283640 A1 SU283640 A1 SU 283640A1 SU 1336714 A SU1336714 A SU 1336714A SU 1336714 A SU1336714 A SU 1336714A SU 283640 A1 SU283640 A1 SU 283640A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- composition
- modeling
- viscoplastic
- structured environment
- water
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 4
- 239000004604 Blowing Agent Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive Effects 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Description
Изобретение относитс к технике получени модельной массы, необходимой ири изучении физико-мехаиических и динамических характеристик в зкопластичной структурной среды, наиример, св зного (структурного) селевого потока.The invention relates to a technique for obtaining a model mass, a requirement for studying the physicomechanical and dynamic characteristics in a highly structural structural medium, for example, a coupling (structural) mudflow.
Составы дл моделировани такой среды, содержащие воду и песок, известны.Compositions for modeling such an environment containing water and sand are known.
Однако эти составы не обеспечивают равномерного и свободного истечени их из емкости, так как образовываетс свод обрушени и, кроме того, они непригодны дл широкого диапазона весовых или объемных концентраций .However, these compositions do not ensure their uniform and free flow from the tank, since a set of collapse is formed and, in addition, they are unsuitable for a wide range of weight or volume concentrations.
С целью исключени расслаивани модельной массы при движении в ее состав введена вспенивающа добавка в виде натриевой аллилбензосульфокислоты в количестве 0,02 до 0,05% от объема воды.In order to eliminate delamination of the model mass, a blowing agent in the form of sodium allyl benzosulfonic acid in the amount of 0.02 to 0.05% of the volume of water was introduced into its composition.
Кроме того, предложенный состав отличаетс также и тем, что он содержит воды от 10 до 50% от общего объема смеси и песка от 90 до 50%.In addition, the proposed composition is also different in that it contains water from 10 to 50% of the total volume of the mixture and sand from 90 to 50%.
Технологи приготовлени состава дл моделировани в зкопластичной структурнойTechniques for the preparation of a composition for modeling in a zkoplasticheskaya structural
среды заключаетс в перемешивании смеси в пенорастворомешалке и подаче ее в емкость. Сначала в пеносмеситель заливаетс необходимое количество воды и вспенивающей добавки , которые перемешиваютс , а затем образовавша с пена подаетс в растворосмеситель , Куда также засыпаетс в соответствующей дозировке иесок, )i вс смесь перемешиваетс до получени массы необхоДИМОЙ консистенции.the medium consists of stirring the mixture in a mixing solution and feeding it into the container. First, the required amount of water and a foaming additive are mixed into the foam mixer, and then the resulting foam is fed into the mortar mixer, where it is also filled in the appropriate dosage of the mixture, i) the whole mixture is mixed until the mass of the desired consistency is obtained.
Предмет изобретени Subject invention
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU283640A1 true SU283640A1 (en) |
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