SU823333A1 - Raw mixture for filling mined space - Google Patents
Raw mixture for filling mined space Download PDFInfo
- Publication number
- SU823333A1 SU823333A1 SU792796958A SU2796958A SU823333A1 SU 823333 A1 SU823333 A1 SU 823333A1 SU 792796958 A SU792796958 A SU 792796958A SU 2796958 A SU2796958 A SU 2796958A SU 823333 A1 SU823333 A1 SU 823333A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- raw mixture
- mined space
- filling
- filling mined
- space
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Description
магнитной горно-обогатительной фабрики , .при водов жущем отношении 1:1 ,с подвижностью по величине погружени конуса Ч.2 см.a magnetic mining and processing plant, with a drive ratio of 1: 1, with a mobility in terms of the dipping value of the cone. Part 2, see.
Соотношение компонентов и свойства составов на основе сырьевых смесей дл закладки выработанного пространства приведены в таблице.The ratio of the components and the properties of the compositions based on raw materials for the laying of the developed space are given in the table.
Хвосты горно-обогатительной фабрики Tailings of mining and processing plant
Предел прочности н сжатие, МПа, в возрастеStrength n Compression, MPa, aged
28 сут28 days
90 сут90 days
Снижение себестоимости по сравнению с известным, % Cost reduction in comparison with the known,%
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792796958A SU823333A1 (en) | 1979-07-16 | 1979-07-16 | Raw mixture for filling mined space |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792796958A SU823333A1 (en) | 1979-07-16 | 1979-07-16 | Raw mixture for filling mined space |
Publications (1)
Publication Number | Publication Date |
---|---|
SU823333A1 true SU823333A1 (en) | 1981-04-23 |
Family
ID=20840950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792796958A SU823333A1 (en) | 1979-07-16 | 1979-07-16 | Raw mixture for filling mined space |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU823333A1 (en) |
-
1979
- 1979-07-16 SU SU792796958A patent/SU823333A1/en active
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