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A platform for research: civil engineering, architecture and urbanism
СПОСОБ ОТБОРА МИКРОСФЕР ПО ПРОЧНОСТИ К ЗАДАННОМУ ДАВЛЕНИЮ
FIELD: technological processes.SUBSTANCE: microspheres selection method by strength to a set pressure includes hydrostatic reduction of microspheres by the set pressure, separation of undestroyed microspheres after reduction with the help of flotation technique and drying the separated microspheres. The selected microspheres are checked for consistency with the strength to the set pressure, for example, by isotropic reduction. Before hydrostatic reduction, the necessary fraction of microspheres is separated. As a raw material, hollow ash or glass microspheres are used.EFFECT: production of strong microspheres withstanding the required pressures, with a slight change in the density of the microspheres.3 cl, 3 tbl, 6 ex
СПОСОБ ОТБОРА МИКРОСФЕР ПО ПРОЧНОСТИ К ЗАДАННОМУ ДАВЛЕНИЮ
FIELD: technological processes.SUBSTANCE: microspheres selection method by strength to a set pressure includes hydrostatic reduction of microspheres by the set pressure, separation of undestroyed microspheres after reduction with the help of flotation technique and drying the separated microspheres. The selected microspheres are checked for consistency with the strength to the set pressure, for example, by isotropic reduction. Before hydrostatic reduction, the necessary fraction of microspheres is separated. As a raw material, hollow ash or glass microspheres are used.EFFECT: production of strong microspheres withstanding the required pressures, with a slight change in the density of the microspheres.3 cl, 3 tbl, 6 ex
СПОСОБ ОТБОРА МИКРОСФЕР ПО ПРОЧНОСТИ К ЗАДАННОМУ ДАВЛЕНИЮ
2018-04-05
Patent
Electronic Resource
Russian
IPC:
B03B
Nassaufbereitung von Feststoffen oder Aufbereitung mittels Luftsetzmaschinen oder Luftherden
,
SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
/
C04B
Kalk
,
LIME
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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