RU2371503C1 - Alloy on basis of aluminium - Google Patents
Alloy on basis of aluminium Download PDFInfo
- Publication number
- RU2371503C1 RU2371503C1 RU2008144867/02A RU2008144867A RU2371503C1 RU 2371503 C1 RU2371503 C1 RU 2371503C1 RU 2008144867/02 A RU2008144867/02 A RU 2008144867/02A RU 2008144867 A RU2008144867 A RU 2008144867A RU 2371503 C1 RU2371503 C1 RU 2371503C1
- Authority
- RU
- Russia
- Prior art keywords
- alloy
- aluminium
- basis
- zirconium
- manganese
- Prior art date
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- 239000000956 alloy Substances 0.000 title claims abstract description 17
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000004411 aluminium Substances 0.000 title abstract 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-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
- 239000010936 titanium Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 8
- 239000011701 zinc Substances 0.000 claims abstract description 8
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 7
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052709 silver Inorganic materials 0.000 claims abstract description 7
- 239000004332 silver Substances 0.000 claims abstract description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 7
- 239000010937 tungsten Substances 0.000 claims abstract description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 239000011572 manganese Substances 0.000 claims abstract description 6
- 229910052790 beryllium Inorganic materials 0.000 claims description 7
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims 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
- 230000000694 effects Effects 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 7
- 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
- 229910052738 indium Inorganic materials 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
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling 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
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
Изобретение относится к области металлургии, в частности к составам деформируемых сплавов на основе алюминия, которые могут быть использованы в автомобилестроении.The invention relates to the field of metallurgy, in particular to compositions of deformable aluminum-based alloys that can be used in the automotive industry.
Известен сплав на основе алюминия, содержащий, мас.%. цинк 5,0-9,0; магний 1,5-3,0; медь 1,4-3,0; цирконий 0,02-0,25; марганец 0,12-0,8; титан 0,02-0,1; хром 0,02-0,25; бериллий 0,0001-0,05; алюминий - остальное [1].Known aluminum-based alloy containing, wt.%. zinc 5.0-9.0; magnesium 1.5-3.0; copper 1.4-3.0; zirconium 0.02-0.25; manganese 0.12-0.8; titanium 0.02-0.1; chrome 0.02-0.25; beryllium 0.0001-0.05; aluminum - the rest [1].
Задачей изобретения является повышение прочности сплава на основе алюминия.The objective of the invention is to increase the strength of the alloy based on aluminum.
Технический результат достигается тем, что сплав на основе алюминия, содержащий цинк, магний, медь, цирконий, марганец, титан, хром, бериллий, дополнительно содержит серебро, вольфрам и гафний при следующем соотношении компонентов, мас.%: цинк 10,0-11,0; магний 2,4-2,8; медь 1,0-1,2; цирконий 0,28-0,32; марганец 6,04-0,06; титан 0,012-0,018; хром 0,05-0,1; бериллий 0,0001-0,0003; серебро 0,24-0,3; вольфрам 0,02-0,03; гафний 0,002-0,003; алюминий - остальное.The technical result is achieved in that the aluminum-based alloy containing zinc, magnesium, copper, zirconium, manganese, titanium, chromium, beryllium, additionally contains silver, tungsten and hafnium in the following ratio of components, wt.%: Zinc 10.0-11 0; magnesium 2.4-2.8; copper 1.0-1.2; zirconium 0.28-0.32; manganese 6.04-0.06; titanium 0.012-0.018; chrome 0.05-0.1; beryllium 0.0001-0.0003; silver 0.24-0.3; tungsten 0.02-0.03; hafnium 0.002-0.003; aluminum is the rest.
В таблице приведены составы сплава на основе алюминия.The table shows the compositions of the alloy based on aluminum.
В составе сплава компоненты проявляют себя следующим образом.In the composition of the alloy, the components manifest themselves as follows.
Цинк, медь и магний повышают механические свойства сплава. Марганец и хром нейтрализуют отрицательное влияние примесей железа на механические свойства сплава, снижают его пористость. Бериллий способствует рафинированию. Серебро увеличивает прочность и упругость сплава. Вольфрам, гафний, титан и цирконий измельчают структурные составляющие сплава.Zinc, copper and magnesium enhance the mechanical properties of the alloy. Manganese and chromium neutralize the negative effect of iron impurities on the mechanical properties of the alloy, reduce its porosity. Beryllium promotes refining. Silver increases the strength and elasticity of the alloy. Tungsten, hafnium, 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, включающей закалку при температуре 465-475°С в воду и искусственное старение при температуре 120-140°С с последующим охлаждением на воздухе.The alloy is subjected to heat treatment, including quenching at a temperature of 465-475 ° C in water and artificial aging at a temperature of 120-140 ° C, followed by cooling in air.
Источники информацииInformation sources
1. RU 2215808 С2, С22С 21/10, 2003.1. RU 2215808 C2, C22C 21/10, 2003.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008144867/02A RU2371503C1 (en) | 2008-11-13 | 2008-11-13 | Alloy on basis of aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008144867/02A RU2371503C1 (en) | 2008-11-13 | 2008-11-13 | Alloy on basis of aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2371503C1 true RU2371503C1 (en) | 2009-10-27 |
Family
ID=41353134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008144867/02A RU2371503C1 (en) | 2008-11-13 | 2008-11-13 | Alloy on basis of aluminium |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2371503C1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB544439A (en) * | 1939-07-12 | 1942-04-14 | Aluminum Co Of America | Improvements in or relating to the heat-treatment of aluminium base alloys |
| GB621336A (en) * | 1947-02-19 | 1949-04-07 | Richard Chadwick | Improvements in or relating to aluminium base alloys |
| RU2165995C1 (en) * | 1999-10-05 | 2001-04-27 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Highly string aluminium-based alloy and product made of said alloy |
-
2008
- 2008-11-13 RU RU2008144867/02A patent/RU2371503C1/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB544439A (en) * | 1939-07-12 | 1942-04-14 | Aluminum Co Of America | Improvements in or relating to the heat-treatment of aluminium base alloys |
| GB621336A (en) * | 1947-02-19 | 1949-04-07 | Richard Chadwick | Improvements in or relating to aluminium base alloys |
| RU2165995C1 (en) * | 1999-10-05 | 2001-04-27 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Highly string aluminium-based alloy and product made of said alloy |
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