RU2356981C1 - Alloy on basis of aluminium - Google Patents
Alloy on basis of aluminium Download PDFInfo
- Publication number
- RU2356981C1 RU2356981C1 RU2008115195/02A RU2008115195A RU2356981C1 RU 2356981 C1 RU2356981 C1 RU 2356981C1 RU 2008115195/02 A RU2008115195/02 A RU 2008115195/02A RU 2008115195 A RU2008115195 A RU 2008115195A RU 2356981 C1 RU2356981 C1 RU 2356981C1
- Authority
- RU
- Russia
- Prior art keywords
- alloy
- aluminium
- zinc
- titanium
- magnesium
- Prior art date
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 239000004411 aluminium Substances 0.000 title abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 14
- 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-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
- 229910052738 indium Inorganic materials 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
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 8
- 239000010703 silicon Substances 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
- 239000011701 zinc Substances 0.000 claims abstract description 8
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 8
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 7
- 239000010941 cobalt Substances 0.000 claims abstract description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 7
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052759 nickel Inorganic materials 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
- 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
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 229910000551 Silumin Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 6
- 230000004907 flux Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 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
- 238000000137 annealing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Landscapes
- Conductive Materials (AREA)
Abstract
Description
Изобретение относится к области металлургии, в частности к составам силуминов, которые могут быть использованы в авиационной, автомобильной, приборостроительной, судостроительной, электротехнической промышленности.The invention relates to the field of metallurgy, in particular to compositions of silumins that can be used in the aviation, automotive, instrument-making, shipbuilding, and electrical industries.
Известен сплав на основе алюминия, содержащий, мас.%: медь 1,5-4,5; магний 0,1-0,6; марганец 0,2-3,0; кремний 9,5-12,5; титан ≤0,25; цинк ≤2,0; алюминий - остальное [1].Known alloy based on aluminum, containing, wt.%: Copper 1.5-4.5; magnesium 0.1-0.6; manganese 0.2-3.0; silicon 9.5-12.5; titanium ≤ 0.25; zinc ≤2.0; aluminum - the rest [1].
Задачей изобретения является повышение прочности сплава.The objective of the invention is to increase the strength of the alloy.
Технический результат достигается тем, что сплав на основе алюминия, содержащий медь, магний, марганец, кремний, титан, цинк, дополнительно включает кобальт, никель и индий при следующем соотношении компонентов, мас.%: медь 5,0-5,5; магний 0,1-0,2; марганец 0,2-0,4; кремний 10,0-12,0; титан 0,1-0,15; цинк 2,5-3,0; кобальт 0,15-0,2; никель 0,1-0,15; индий 0,01-0,02; алюминий - остальное.The technical result is achieved in that the aluminum-based alloy containing copper, magnesium, manganese, silicon, titanium, zinc, further includes cobalt, nickel and indium in the following ratio of components, wt.%: Copper 5.0-5.5; magnesium 0.1-0.2; manganese 0.2-0.4; silicon 10.0-12.0; titanium 0.1-0.15; zinc 2.5-3.0; cobalt 0.15-0.2; nickel 0.1-0.15; indium 0.01-0.02; aluminum is the rest.
В таблице приведены составы сшива на основе алюминия.The table shows the crosslinking compositions based on aluminum.
В составе сплава компоненты проявляют себя следующим образом.In the composition of the alloy, the components manifest themselves as follows.
Медь, цинк и магний повышают механические свойства сплава на основе алюминия с повышенным содержанием кремния. Кобальт и никель нейтрализуют отрицательное влияние примесей железа на механические свойства сплава, снижают пористость. Титан и индий измельчают структурные составляющие сплава.Copper, zinc and magnesium increase the mechanical properties of an alloy based on aluminum with a high content of silicon. Cobalt and nickel neutralize the negative effect of iron impurities on the mechanical properties of the alloy, reduce porosity. Titanium and indium 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: отжиг при температуре 250-300°С в течение 2-4 ч, охлаждение на воздухе.The alloy is subjected to heat treatment according to the regime: annealing at a temperature of 250-300 ° C for 2-4 hours, cooling in air.
Источники информацииInformation sources
1. WO 2005010224 А1, С22С 21/02, 2005.1. WO 2005010224 A1, C22C 21/02, 2005.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008115195/02A RU2356981C1 (en) | 2008-04-17 | 2008-04-17 | Alloy on basis of aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008115195/02A RU2356981C1 (en) | 2008-04-17 | 2008-04-17 | Alloy on basis of aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2356981C1 true RU2356981C1 (en) | 2009-05-27 |
Family
ID=41023438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008115195/02A RU2356981C1 (en) | 2008-04-17 | 2008-04-17 | Alloy on basis of aluminium |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2356981C1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000071765A1 (en) * | 1999-05-19 | 2000-11-30 | Ford Motor Company Brasil Ltda. | Aluminum-base alloy for cylinder heads |
| EP1340827A1 (en) * | 2002-02-14 | 2003-09-03 | KS Aluminium-Technolgie Aktiengesellschaft | Aluminium-silicon cast alloy for piston and castpart production |
| WO2005010224A1 (en) * | 2003-06-24 | 2005-02-03 | General Motors Corporation | Aluminum alloy for engine blocks |
-
2008
- 2008-04-17 RU RU2008115195/02A patent/RU2356981C1/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000071765A1 (en) * | 1999-05-19 | 2000-11-30 | Ford Motor Company Brasil Ltda. | Aluminum-base alloy for cylinder heads |
| EP1340827A1 (en) * | 2002-02-14 | 2003-09-03 | KS Aluminium-Technolgie Aktiengesellschaft | Aluminium-silicon cast alloy for piston and castpart production |
| WO2005010224A1 (en) * | 2003-06-24 | 2005-02-03 | General Motors Corporation | Aluminum alloy for engine blocks |
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