SU75164A1 - The use of carbon-containing modifiers in the casting of magnesium alloys containing beryllium - Google Patents
The use of carbon-containing modifiers in the casting of magnesium alloys containing berylliumInfo
- Publication number
- SU75164A1 SU75164A1 SU357941A SU357941A SU75164A1 SU 75164 A1 SU75164 A1 SU 75164A1 SU 357941 A SU357941 A SU 357941A SU 357941 A SU357941 A SU 357941A SU 75164 A1 SU75164 A1 SU 75164A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- carbon
- casting
- magnesium alloys
- modifiers
- beryllium
- Prior art date
Links
Landscapes
- Powder Metallurgy (AREA)
Description
ПРИМЕНЕНИЕ УГЛЕРОДОСОДЕРЖАЩИХ МОДИФИКАТОРОВ ПРИ ОТЛИВКЕ СПЛАВОВ МАГНИЯ, СОДЕРЖАЩИХ БЕРИЛЛИЙAPPLICATION OF CARBON-CONTAINING MODIFIERS IN THE CASTING OF MAGNESIUM ALLOYS CONTAINING BERILLIES
За влено 3 окт бр 1947 г. за Л1 11450/357941 с присоединение: 1 за вки Л 376200It was filed on October 3, 1947 for L1 11450/357941 with accession: 1 application L 376200
Магниевые сплавы, содержащие бериллий, обычно модифицируют, В1зод) -в н;их или же исиользу иереррев .металла.Magnesium alloys containing beryllium, usually modified, V1zod) -n n; or their use or irererev. Metal.
Однако дл магниевых сплавов, содержащих небольшие присадки берилли (до 0,05%), эти приемы модифицировани не эффективны и не обеспечивают долл ;ного размельчени зериа.However, for magnesium alloys containing small beryllium additives (up to 0.05%), these methods of modification are not effective and do not provide for the grinding of zerium.
Предлагаетс примен ть дл размельчени зерна при литье магниевых сплавов, содержащих до 0,05% берилли , углеродосодержащие модификаторы.It is proposed to be used for grinding grain in the casting of magnesium alloys containing up to 0.05% beryllium, carbon-containing modifiers.
Так, нап,ри1мер, смогут быть щрлменены следующие мод1иф И1юаторы: карбиды , предшочтиггель о кальци , алюмкни или бора, которые ввод тс в порошке IB количбСТ1ве 0,1-3%; углекислые соли металлов , предпочтительно СаСОз, MgCOs, РеСОз, АЬ(СОз)з, которые ввод тс в порошке в количестве О, газы-ацетилен, углекислый газ, окись углерода, пропускаемые через жидкий металл.So, nap, size, the following modifiers can be spliced: carbides, calcium precursors, alum cells or boron, which are introduced in powder IB, 0.1-3%; carbonic salts of metals, preferably CaCo3, MgCOs, ReCo3, AB (CO2) h, which are introduced in the amount of O powder, acetylene gases, carbon dioxide, carbon monoxide, passed through the liquid metal.
В формовочные смеси, примен емые при отливке указанных сплавов, можно вводить до 3% борной кислоты.Up to 3% boric acid can be added to the molding mixtures used in the casting of these alloys.
Предмет изобретени Subject invention
Применение углеродосодержащих модификаторов дл размельчени зерна при литье магниевых сплавов, содержащих бериллий.The use of carbon-containing modifiers to grind grain during casting magnesium alloys containing beryllium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU357941A SU75164A1 (en) | 1947-10-03 | 1947-10-03 | The use of carbon-containing modifiers in the casting of magnesium alloys containing beryllium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU357941A SU75164A1 (en) | 1947-10-03 | 1947-10-03 | The use of carbon-containing modifiers in the casting of magnesium alloys containing beryllium |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU376200 Division |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU75164A1 true SU75164A1 (en) | 1948-11-30 |
Family
ID=48250466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU357941A SU75164A1 (en) | 1947-10-03 | 1947-10-03 | The use of carbon-containing modifiers in the casting of magnesium alloys containing beryllium |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU75164A1 (en) |
-
1947
- 1947-10-03 SU SU357941A patent/SU75164A1/en active
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