SU297696A1 - MODIFIER TO RECEIVE HIGH-STRENGTHCON - Google Patents
MODIFIER TO RECEIVE HIGH-STRENGTHCONInfo
- Publication number
- SU297696A1 SU297696A1 SU1241484A SU1241484A SU297696A1 SU 297696 A1 SU297696 A1 SU 297696A1 SU 1241484 A SU1241484 A SU 1241484A SU 1241484 A SU1241484 A SU 1241484A SU 297696 A1 SU297696 A1 SU 297696A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- modifier
- strengthcon
- receive high
- calcium
- aluminum
- Prior art date
Links
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Description
Изобретение относитс к области черной металлургии .This invention relates to the field of ferrous metallurgy.
Известен модификатор дл получени высокопрочного чугуна на основе кремни , магни и железа, в который, с целью спокойного протекани процесса модифицировани , введено до 2% алюмини .A modifier is known for producing high-strength cast iron based on silicon, magnesium and iron, into which up to 2% of aluminum is introduced in order to smoothly proceed with the modification process.
Дл сокращени расхода и уменьшени структурной и химической неоднородности металла в отливке в предлагаемый модификатор введен кальций и увеличено содержание алюмини при следующем соотношении компонентов (в вес. %): магни 5-10, кремни до 55, кальци 3-20, алюмини 3-10, железа остальное. При таком соотношении компонентов расход модификатора составл ет 1,6% от веса обрабатываемого металла. Вводитс To reduce consumption and reduce structural and chemical heterogeneity of the metal in the casting, calcium is introduced into the proposed modifier and the aluminum content is increased in the following ratio of components (in wt.%): Magnesium 5-10, silicon to 55, calcium 3-20, aluminum 3-10 iron rest. With this ratio of components, the modifier consumption is 1.6% by weight of the metal being processed. Is introduced
модификатор в металл одним из известных способов.modifier to metal by one of the known methods.
Предмет изобретени Subject invention
Модификатор дл получени высокопрочпого чугуна, включающий магний, кремний, кальций, алюминий и железо, отличающийс тем, что, с целью сокращени расхода модификатора и уменьшени структурной и химической неоднородности чугуна, в его состав введен кальций при следующем соотношении компонентов (в вес. %):A modifier for producing high-strength cast iron, including magnesium, silicon, calcium, aluminum and iron, characterized in that, in order to reduce the consumption of the modifier and reduce the structural and chemical heterogeneity of cast iron, calcium is added to its composition in the following ratio of components (% by weight) :
Магни 5-10Magni 5-10
Кремни до 55Flints up to 55
Кальци 3-20Calcium 3-20
Алюмини 3-10Aluminum 3-10
ЖелезоОстальноеIronErest
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1241484A SU297696A1 (en) | 1968-05-16 | 1968-05-16 | MODIFIER TO RECEIVE HIGH-STRENGTHCON |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1241484A SU297696A1 (en) | 1968-05-16 | 1968-05-16 | MODIFIER TO RECEIVE HIGH-STRENGTHCON |
Publications (1)
Publication Number | Publication Date |
---|---|
SU297696A1 true SU297696A1 (en) | 1971-03-11 |
Family
ID=40009730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1241484A SU297696A1 (en) | 1968-05-16 | 1968-05-16 | MODIFIER TO RECEIVE HIGH-STRENGTHCON |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU297696A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102418031A (en) * | 2011-12-06 | 2012-04-18 | 常熟市碧溪新城特种机械厂 | Silicon-iron alloy and manufacturing method thereof |
-
1968
- 1968-05-16 SU SU1241484A patent/SU297696A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102418031A (en) * | 2011-12-06 | 2012-04-18 | 常熟市碧溪新城特种机械厂 | Silicon-iron alloy and manufacturing method thereof |
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