SU920038A1 - Multichannel sign correlator - Google Patents
Multichannel sign correlator Download PDFInfo
- Publication number
- SU920038A1 SU920038A1 SU802875854A SU2875854A SU920038A1 SU 920038 A1 SU920038 A1 SU 920038A1 SU 802875854 A SU802875854 A SU 802875854A SU 2875854 A SU2875854 A SU 2875854A SU 920038 A1 SU920038 A1 SU 920038A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal
- crushed stone
- mixture
- mineral filler
- gowerite
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
(5) МЕТАЛЛОБЕТОННАЯ СМЕСЬ(5) METAL CONCRETE MIXTURE
Изобретение относитс к строите ным материалам и конструкци м. Известна металлобетонна -, смесь 1, включающа расплав металла и минеральный наполнитель. Наиболее близкой к изобретению по технической сущности и достигае мому результату вл етс металлобетонна смесь 2, включающа рас плав металла - свинца, сульфат кальци , минеральный наполнитель при следующем соотношении компонен тов, об,%: Расплав свинца 30-50 Сульфат кальци k()-6k Минеральный наполнитель Остально Однако указательна смесь харак теризуе тс ударной прочностью при изгибе и недостаточной, радиационно стойкостью получаемого материала. Целью изобретени вл етс повы шение ударной прочности и радиационной стойкости. Цель достигаетс тем, что метал лобетонна смесь, включающа расплав металла и минеральный наполнитель, содержит расплав алюмини , а в качестве минерального наполнител щебень халькозина и гауерит при следующем соотношении компонентов об.: Расплав алюмини 20-35 Щебень халькозина Гауерит1-2 Металлобетонную смесь готов т следующим образом. Щебень халькозина смешивают с гауеритом, укладывают в кокиль и уплотн ют. Затем подогревают до 100-150°С и заливают расплавом алюмини . В табл. 1 указан состав смеси. После испытаний указанных составов получены результаты, представенные в табЛо 2.The invention relates to building materials and structures. Known metal concrete, mixture 1, including molten metal and mineral filler. Closest to the invention to the technical essence and achievable result is a metal concrete mix 2, comprising a melt of metal - lead, calcium sulfate, mineral filler in the following ratio of components,%,%: Lead melt 30-50 Calcium sulfate k () - 6k Mineral filler Else However, the indicated mixture is characterized by impact strength under bending and insufficient radiation resistance of the resulting material. The aim of the invention is to increase the impact resistance and radiation resistance. The goal is achieved by the fact that metal lobeton mixture, including molten metal and mineral filler, contains aluminum melt, and as a mineral filler, chalcocite and crushed stone crushed stone in the following ratio of components: Aluminum melt 20-35 Chalcocite crushed stone Gauerit1-2 Metal-concrete mixture is prepared in the following way. Chalcocite crushed stone is mixed with gauerite, placed in a chill mold and compacted. Then heated to 100-150 ° C and pour molten aluminum. In tab. 1 shows the composition of the mixture. After testing these formulations, the results presented in tabLo 2.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802875854A SU920038A1 (en) | 1980-01-28 | 1980-01-28 | Multichannel sign correlator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802875854A SU920038A1 (en) | 1980-01-28 | 1980-01-28 | Multichannel sign correlator |
Publications (1)
Publication Number | Publication Date |
---|---|
SU920038A1 true SU920038A1 (en) | 1982-04-15 |
Family
ID=20874852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802875854A SU920038A1 (en) | 1980-01-28 | 1980-01-28 | Multichannel sign correlator |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU920038A1 (en) |
-
1980
- 1980-01-28 SU SU802875854A patent/SU920038A1/en active
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