RU2012664C1 - Cast iron - Google Patents
Cast iron Download PDFInfo
- Publication number
- RU2012664C1 RU2012664C1 SU5024047A RU2012664C1 RU 2012664 C1 RU2012664 C1 RU 2012664C1 SU 5024047 A SU5024047 A SU 5024047A RU 2012664 C1 RU2012664 C1 RU 2012664C1
- Authority
- RU
- Russia
- Prior art keywords
- cast iron
- iron
- manganese
- silicon
- vanadium
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 title abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 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 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-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
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 6
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 5
- 239000010941 cobalt Substances 0.000 claims abstract description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 239000011572 manganese Substances 0.000 claims abstract description 5
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 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
- 229910000805 Pig iron Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 238000009628 steelmaking Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 5
- 229910052684 Cerium Inorganic materials 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Изобретение относится к составам чугунов, используемых для изготовления строительных конструкций, изделий машиностроительной, станкостроительной промышленностей. The invention relates to compositions of cast irons used for the manufacture of building structures, engineering products, machine tool industries.
Известны чугуны, содержащие углерод, кремний, марганец и другие компоненты. Cast iron containing carbon, silicon, manganese and other components are known.
Известен также чугун, содержащий следующие компоненты, мас. % : углерод 2,7-3,3; кремний 2,4-3,0; марганец 0,5-0,9; хром 5,8-8,7; алюминий 0,5-0,8; ванадий 0,05-0,35; церий 0,02-0,04; теллур 0,008-0,005; железо остальное. Also known is cast iron containing the following components, wt. %: carbon 2.7-3.3; silicon 2.4-3.0; manganese 0.5-0.9; chrome 5.8-8.7; aluminum 0.5-0.8; vanadium 0.05-0.35; cerium 0.02-0.04; tellurium 0.008-0.005; iron the rest.
Целью изобретения является повышение ударной вязкости чугуна. The aim of the invention is to increase the toughness of cast iron.
Цель достигается тем, что в состав чугуна, содержащего углерод, кремний, марганец, хром, алюминий, ванадий, железо, дополнительно вводят кобальт и никель, при следующем соотношении компонентов, мас. % : углерод 1,8-2,5; кремний 1,0-1,8; марганец 0,5-0,9; хром 5,8-8,7; алюминий 0,8-1,2; ванадий 0,35-0,5; кобальт 2,0-3,5; никель 2,5-5,0; железо остальное. The goal is achieved by the fact that in the composition of cast iron containing carbon, silicon, manganese, chromium, aluminum, vanadium, iron, cobalt and nickel are additionally introduced, in the following ratio of components, wt. %: carbon 1.8-2.5; silicon 1.0-1.8; manganese 0.5-0.9; chrome 5.8-8.7; aluminum 0.8-1.2; vanadium 0.35-0.5; cobalt 2.0-3.5; nickel 2.5-5.0; iron the rest.
В таблице приведены составы предложенного чугуна. The table shows the compositions of the proposed cast iron.
Ожидается, что ударная вязкость предложенного чугуна составит, кгм/см2: для 1 и 2 составов 0,8 ± 0,1; для 3 состава 0,7 ± 0,1.It is expected that the toughness of the proposed cast iron will be, kgm / cm 2 : for 1 and 2 compositions of 0.8 ± 0.1; for 3 composition 0.7 ± 0.1.
Claims (1)
Углерод 1,8 - 2,5
Кремний 1,0 - 1,8
Марганец 0,5 - 0,9
Хром 5,8 - 8,7
Алюминий 0,8 - 1,2
Ванадий 0,35 - 0,5
Кобальт 2,0 - 3,5
Никель 2,5 - 5,0
Железо ОстальноеPIG IRON containing carbon, silicon, manganese, chromium, aluminum, vanadium, cobalt, nickel and iron, characterized in that it contains components in the following ratio, wt. %:
Carbon 1.8 - 2.5
Silicon 1.0 - 1.8
Manganese 0.5 - 0.9
Chrome 5.8 - 8.7
Aluminum 0.8 - 1.2
Vanadium 0.35 - 0.5
Cobalt 2.0 - 3.5
Nickel 2.5 - 5.0
Iron Else
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU5024047 RU2012664C1 (en) | 1992-01-28 | 1992-01-28 | Cast iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU5024047 RU2012664C1 (en) | 1992-01-28 | 1992-01-28 | Cast iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2012664C1 true RU2012664C1 (en) | 1994-05-15 |
Family
ID=21595294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU5024047 RU2012664C1 (en) | 1992-01-28 | 1992-01-28 | Cast iron |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2012664C1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2449039C1 (en) * | 2011-04-29 | 2012-04-27 | Юлия Алексеевна Щепочкина | Cast iron |
| RU2633811C1 (en) * | 2017-02-06 | 2017-10-18 | Юлия Алексеевна Щепочкина | Cast iron |
-
1992
- 1992-01-28 RU SU5024047 patent/RU2012664C1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2449039C1 (en) * | 2011-04-29 | 2012-04-27 | Юлия Алексеевна Щепочкина | Cast iron |
| RU2633811C1 (en) * | 2017-02-06 | 2017-10-18 | Юлия Алексеевна Щепочкина | Cast iron |
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