RU2333994C1 - Alloy on alluminium basis - Google Patents
Alloy on alluminium basis Download PDFInfo
- Publication number
- RU2333994C1 RU2333994C1 RU2007100725/02A RU2007100725A RU2333994C1 RU 2333994 C1 RU2333994 C1 RU 2333994C1 RU 2007100725/02 A RU2007100725/02 A RU 2007100725/02A RU 2007100725 A RU2007100725 A RU 2007100725A RU 2333994 C1 RU2333994 C1 RU 2333994C1
- Authority
- RU
- Russia
- Prior art keywords
- alloy
- zirconium
- manganese
- nickel
- titanium
- Prior art date
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- 239000000956 alloy Substances 0.000 title claims abstract description 15
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 8
- 239000011777 magnesium Substances 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 239000010936 titanium Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052796 boron Inorganic materials 0.000 claims abstract description 7
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 7
- 239000010955 niobium Substances 0.000 claims abstract description 7
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 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
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-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
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims 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 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000551 Silumin Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
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- Powder Metallurgy (AREA)
Abstract
Description
Изобретение относится к области металлургии, в частности к составам силуминов, которые могут быть использованы для изготовления изделий, эксплуатируемых в условиях термоциклических и механических нагрузок.The invention relates to the field of metallurgy, in particular to compositions of silumins, which can be used for the manufacture of products operated under thermocyclic and mechanical loads.
Известен сплав на основе алюминия состава, мас.%: кремний 11,0-13,0; медь 1,5-3,5; магний 0,2-0,6; марганец 0,2-0,6; никель 0,5-1,3; железо 0,2-1,0; титан 0,05-0,25; цирконий 0,01-0,2; скандий 0,001-0,1; кадмий 0,01-0,15; алюминий - остальное [1].Known alloy based on aluminum composition, wt.%: Silicon 11.0-13.0; copper 1.5-3.5; magnesium 0.2-0.6; manganese 0.2-0.6; nickel 0.5-1.3; iron 0.2-1.0; titanium 0.05-0.25; zirconium 0.01-0.2; scandium 0.001-0.1; cadmium 0.01-0.15; aluminum - the rest [1].
Задачей изобретения является повышение термостойкости и прочности сплава.The objective of the invention is to increase the heat resistance and strength of the alloy.
Технический результат достигается тем, что в сплав на основе алюминия, содержащий кремний, медь, магний, марганец, никель, титан, цирконий, дополнительно вводят бор, хром, ниобий при следующем соотношении компонентов, мас.%: кремний 8,0-12,0; медь 1,0-2,0; магний 0,2-0,4; марганец 0,2-0,3; никель 1,0-1,5; титан 0,1-0,2; цирконий 0,1-0,2; бор 0,02-0,04; хром 0,2-0,4; ниобий 0,4-0,8; алюминий - остальное.The technical result is achieved by the fact that boron, chromium, niobium are additionally introduced into an aluminum-based alloy containing silicon, copper, magnesium, manganese, nickel, titanium, zirconium in the following ratio of components, wt.%: Silicon 8.0-12, 0; copper 1.0-2.0; magnesium 0.2-0.4; manganese 0.2-0.3; nickel 1.0-1.5; titanium 0.1-0.2; zirconium 0.1-0.2; boron 0.02-0.04; chrome 0.2-0.4; niobium 0.4-0.8; aluminum is the rest.
В таблице приведены составы сплава.The table shows the alloy compositions.
В составе сплава компоненты проявляют себя следующим образом.In the composition of the alloy, the components manifest themselves as follows.
Медь и магний повышают механические свойства сплава. Марганец, хром, никель и ниобий нейтрализуют отрицательное влияние примесей железа на механические свойства сплава, снижают его пористость. Бор способствует рафинированию. Титан и цирконий измельчают структурные составляющие сплава.Copper and magnesium increase the mechanical properties of the alloy. Manganese, chromium, nickel and niobium neutralize the negative effect of iron impurities on the mechanical properties of the alloy, reduce its porosity. Boron promotes refining. Titanium and zirconium grind the structural components of the alloy.
Выплавку сплава проводят в тигельных (газовых) печах под флюсом. В качестве покровного флюса может быть использована смесь хлоридов натрия (45 мас.%) и калия (55 мас.%). Флюс целесообразно использовать в количестве 1% от массы шихты.Smelting of the alloy is carried out in crucible (gas) furnaces under flux. As a coating flux, a mixture of sodium chloride (45 wt.%) And potassium (55 wt.%) Can be used. It is advisable to use flux in an amount of 1% by weight of the mixture.
Сплав подвергают термической обработке по режиму: нагрев под закалку при 530-540°С в течение 2-5 ч, охлаждение в воде при 50-100°С, старение при 170-180°С в течение 15 ч.The alloy is subjected to heat treatment according to the regime: heating under quenching at 530-540 ° C for 2-5 hours, cooling in water at 50-100 ° C, aging at 170-180 ° C for 15 hours
Источники информацииInformation sources
1. SU 1573044, C22C 21/16, 1990.1. SU 1573044, C22C 21/16, 1990.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007100725/02A RU2333994C1 (en) | 2007-01-09 | 2007-01-09 | Alloy on alluminium basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007100725/02A RU2333994C1 (en) | 2007-01-09 | 2007-01-09 | Alloy on alluminium basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2333994C1 true RU2333994C1 (en) | 2008-09-20 |
Family
ID=39867951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007100725/02A RU2333994C1 (en) | 2007-01-09 | 2007-01-09 | Alloy on alluminium basis |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2333994C1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB563617A (en) * | 1941-12-04 | 1944-08-23 | Fairweather Harold G C | Improvements in or relating to aluminium base alloys |
| SU1573044A1 (en) * | 1988-06-06 | 1990-06-23 | Киевский Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции | Alubinium-base alloy |
| JP2005163100A (en) * | 2003-12-02 | 2005-06-23 | Sumitomo Denko Shoketsu Gokin Kk | Heat-resistant and high-toughness aluminum alloy, method for producing the same, and engine parts |
-
2007
- 2007-01-09 RU RU2007100725/02A patent/RU2333994C1/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB563617A (en) * | 1941-12-04 | 1944-08-23 | Fairweather Harold G C | Improvements in or relating to aluminium base alloys |
| SU1573044A1 (en) * | 1988-06-06 | 1990-06-23 | Киевский Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции | Alubinium-base alloy |
| JP2005163100A (en) * | 2003-12-02 | 2005-06-23 | Sumitomo Denko Shoketsu Gokin Kk | Heat-resistant and high-toughness aluminum alloy, method for producing the same, and engine parts |
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