SU330763A1 - Flux for refining aluminium-silicon alloys - Google Patents
Flux for refining aluminium-silicon alloysInfo
- Publication number
- SU330763A1 SU330763A1 SU7001485657A SU1485657A SU330763A1 SU 330763 A1 SU330763 A1 SU 330763A1 SU 7001485657 A SU7001485657 A SU 7001485657A SU 1485657 A SU1485657 A SU 1485657A SU 330763 A1 SU330763 A1 SU 330763A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flux
- silicon alloys
- potassium
- refining aluminium
- refining
- Prior art date
Links
Description
Изобретение относитс к области производства алюминиево-кремниевых сплавов и касаетс флюса дл рафинировани сплавов.This invention relates to the manufacture of aluminum-silicon alloys and relates to a flux for refining alloys.
Известен флюс дл рафинировани алюминиево-кремниевых сплавов, содержавший хлориды натри и кгши .A known flux for refining aluminum-silicon alloys containing sodium and kgfr chlorides.
Предложенный флюс отличаетс тем, что в его состав введен фторосиликат кали при следующем соотношении компонентов , %:The proposed flux is characterized in that potassium fluorosilicate is added to it in the following ratio of components,%:
Хлорид натри 45-47Sodium chloride 45-47
Хлорид кали 14-16Potassium chloride 14-16
Фторосиликат кгши 38-40 Это позвол ет удедевить флюс и снизить температуру его плавлени .Fluorosilicate of 38-40 kg. This allows reducing the flux and reducing its melting point.
Температура плавлени флюса состап ет около 59S С, т.е. на ниже , чем температура плавлени известного флюса. Кроме того, предложенный флюс в два с лишним раза дешевле известного .The melting point of the flux is about 59 ° С, i.e. lower than the melting point of the known flux. In addition, the proposed flux is more than two times cheaper than the known one.
Промышленные испытани предложенного флюса показс1ли, что он обеспечи вает высокий выход рафинированного сплава и эффективную очистку сплава от примесей.Industrial tests of the proposed flux showed that it provides a high yield of refined alloy and effective cleaning of the alloy from impurities.
Claims (1)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7001485657A SU330763A1 (en) | 1970-11-11 | 1970-11-11 | Flux for refining aluminium-silicon alloys |
DE2133415A DE2133415C3 (en) | 1970-11-11 | 1971-07-05 | Process for refining aluminum-silicon alloys |
CA117,498A CA978070A (en) | 1970-11-11 | 1971-07-06 | Method of refining aluminum silicon alloys |
BR5042/71A BR7105042D0 (en) | 1970-11-11 | 1971-08-05 | PROCESS FOR REFINING SILICUM ALUMINUM ALLOYS |
US00174533A US3775092A (en) | 1970-11-11 | 1971-08-24 | Method of refining aluminium-silicon alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7001485657A SU330763A1 (en) | 1970-11-11 | 1970-11-11 | Flux for refining aluminium-silicon alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
SU330763A1 true SU330763A1 (en) | 1977-11-25 |
Family
ID=20458796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7001485657A SU330763A1 (en) | 1970-11-11 | 1970-11-11 | Flux for refining aluminium-silicon alloys |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU330763A1 (en) |
-
1970
- 1970-11-11 SU SU7001485657A patent/SU330763A1/en active
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