RU2012671C1 - Cast iron - Google Patents
Cast iron Download PDFInfo
- Publication number
- RU2012671C1 RU2012671C1 SU5037063A RU2012671C1 RU 2012671 C1 RU2012671 C1 RU 2012671C1 SU 5037063 A SU5037063 A SU 5037063A RU 2012671 C1 RU2012671 C1 RU 2012671C1
- Authority
- RU
- Russia
- Prior art keywords
- cast iron
- iron
- manganese
- silicon
- cerium
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 6
- 239000010703 silicon Substances 0.000 claims abstract description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052788 barium Inorganic materials 0.000 claims abstract description 5
- -1 barium nitrides Chemical class 0.000 claims abstract description 5
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 5
- 239000011575 calcium Substances 0.000 claims abstract description 5
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 5
- 239000011777 magnesium Substances 0.000 claims abstract description 5
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 5
- 239000011574 phosphorus Substances 0.000 claims abstract description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 5
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 5
- 239000011701 zinc Substances 0.000 claims abstract description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 4
- 239000011572 manganese Substances 0.000 claims abstract description 4
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000008092 positive effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000011089 mechanical engineering Methods 0.000 description 1
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Description
Изобретение относится к металлургии, в частности к составам чугуна, используемого, преимущественно, в машиностроении. The invention relates to metallurgy, in particular to the compositions of cast iron, used mainly in mechanical engineering.
Известен чугун, содержащий углерод, кремний, марганец, алюминий и другие компоненты (1). Known cast iron containing carbon, silicon, manganese, aluminum and other components (1).
Известен также чугун, содержащий следующие компоненты, мас. % : углерод 3,61-4,05; кремний 2,21-2,56; марганец 0,61-1,32; медь 0,002-0,012; алюминий 0,08-0,25; кальций 0,007-0,025; цинк 0,02-0,32; литий 0,002-0,075; фосфор 0,11-0,45; нитриды бария 0,002-0,035; железо остальное (2). Предел прочности при растяжении такого чугуна составляет 495-535 МПа. Also known is cast iron containing the following components, wt. %: carbon 3.61-4.05; silicon 2.21-2.56; manganese 0.61-1.32; copper 0.002-0.012; aluminum 0.08-0.25; calcium 0.007-0.025; zinc 0.02-0.32; lithium 0.002-0.075; phosphorus 0.11-0.45; barium nitrides 0.002-0.035; iron the rest (2). The tensile strength of such cast iron is 495-535 MPa.
Целью изобретения является повышение прочности чугуна. The aim of the invention is to increase the strength of cast iron.
Цель достигается тем, что в состав чугуна дополнительно вводят магний, церий и никель, при следующем соотношении компонентов, мас. % : углерод 3,5-4,0; кремний 2,2-2,7; марганец 2,2-3,0; медь 0,1-0,2; алюминий 0,15-0,25; кальций 0,01-0,025; цинк 0,02-0,32; литий 0,002-0,075; фосфор 0,11-0,3; нитриды бария 0,035-0,05; магний 0,03-0,05; церий 0,2-0,3; никель 5,5-7,0; железо остальное. The goal is achieved by the fact that magnesium, cerium and nickel are additionally introduced into the composition of cast iron, in the following ratio of components, wt. %: carbon 3.5-4.0; silicon 2.2-2.7; manganese 2.2-3.0; copper 0.1-0.2; aluminum 0.15-0.25; calcium 0.01-0.025; zinc 0.02-0.32; lithium 0.002-0.075; phosphorus 0.11-0.3; barium nitrides 0.035-0.05; magnesium 0.03-0.05; cerium 0.2-0.3; nickel 5.5-7.0; iron the rest.
В таблице приведены составы предложенного чугуна. The table shows the compositions of the proposed cast iron.
Предел прочности чугуна при растяжении составит 560-580 МПа. The tensile strength of cast iron will be 560-580 MPa.
Claims (1)
Углерод 3,5 - 4,0
Кремний 2,2 - 2,7
Марганец 2,2 - 3,0
Медь 0,1 - 0,2
Алюминий 0,15 - 0,25
Кальций 0,01 - 0,025
Цинк 0,02 - 0,32
Литий 0,002 - 0,075
Фосфор 0,11 - 0,3
Нитриды бария 0,035 - 0,05
Магний 0,03 - 0,05
Церий 0,2 - 0,3
Никель 5,5 - 7,0
Железо ОстальноеCAST IRON containing carbon, silicon, manganese, copper, aluminum, calcium, zinc, lithium, phosphorus, barium nitrides, iron, characterized in that, in order to increase strength, it additionally contains magnesium, cerium and nickel in the following ratio of components, wt . %:
Carbon 3.5 - 4.0
Silicon 2.2 - 2.7
Manganese 2.2 - 3.0
Copper 0.1 - 0.2
Aluminum 0.15 - 0.25
Calcium 0.01 - 0.025
Zinc 0.02 - 0.32
Lithium 0.002 - 0.075
Phosphorus 0.11 - 0.3
Barium Nitrides 0.035 - 0.05
Magnesium 0.03 - 0.05
Cerium 0.2 - 0.3
Nickel 5.5 - 7.0
Iron Else
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU5037063 RU2012671C1 (en) | 1992-04-13 | 1992-04-13 | Cast iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU5037063 RU2012671C1 (en) | 1992-04-13 | 1992-04-13 | Cast iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2012671C1 true RU2012671C1 (en) | 1994-05-15 |
Family
ID=21601738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU5037063 RU2012671C1 (en) | 1992-04-13 | 1992-04-13 | Cast iron |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2012671C1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2308521C1 (en) * | 2006-04-05 | 2007-10-20 | Юлия Алексеевна Щепочкина | Cast iron |
| RU2308511C1 (en) * | 2006-03-20 | 2007-10-20 | Юлия Алексеевна Щепочкина | Cast iron |
| RU2308519C1 (en) * | 2006-03-20 | 2007-10-20 | Юлия Алексеевна Щепочкина | Cast iron |
-
1992
- 1992-04-13 RU SU5037063 patent/RU2012671C1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2308511C1 (en) * | 2006-03-20 | 2007-10-20 | Юлия Алексеевна Щепочкина | Cast iron |
| RU2308519C1 (en) * | 2006-03-20 | 2007-10-20 | Юлия Алексеевна Щепочкина | Cast iron |
| RU2308521C1 (en) * | 2006-04-05 | 2007-10-20 | Юлия Алексеевна Щепочкина | Cast iron |
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