RU2009142650A - METHOD FOR PRODUCING INGOTS FROM ALUMINUM ALLOYS BY SEMI-CONTINUOUS CASTING - Google Patents
METHOD FOR PRODUCING INGOTS FROM ALUMINUM ALLOYS BY SEMI-CONTINUOUS CASTING Download PDFInfo
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- RU2009142650A RU2009142650A RU2009142650/02A RU2009142650A RU2009142650A RU 2009142650 A RU2009142650 A RU 2009142650A RU 2009142650/02 A RU2009142650/02 A RU 2009142650/02A RU 2009142650 A RU2009142650 A RU 2009142650A RU 2009142650 A RU2009142650 A RU 2009142650A
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- RU
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- aluminum alloys
- particles
- aluminum
- aluminum oxide
- granules
- Prior art date
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- Continuous Casting (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
Способ упрочнения алюминиевых сплавов, включающий введение в расплавленный сплав частиц оксида алюминия Al2O3, отличающийся тем, что частицы оксида алюминия Al2O3 при литье слитков полунепрерывным способом вводятся в лунку кристаллизатора в объеме прутка, отпрессованного из гранул, полученных центробежным способом из алюминиевых сплавов того же состава, причем поверхность гранул, состоящая из хрупкого оксида алюминия Al2O3, подвергается дроблению на частицы при формировании прутка в отверстии фильеры пресса в процессе прессования контейнера, содержащего гранулы. A method for hardening aluminum alloys, comprising introducing particles of aluminum oxide Al2O3 into the molten alloy, characterized in that the particles of aluminum oxide Al2O3 are injected by the semicontinuous method into the well of the mold in the volume of a rod pressed from granules obtained by centrifugal method from aluminum alloys of the same composition, moreover, the surface of the granules, consisting of brittle aluminum oxide Al2O3, is subjected to crushing into particles during the formation of the bar in the hole of the press die during the pressing of the container a containing granules.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2009142650/02A RU2430807C2 (en) | 2009-11-18 | 2009-11-18 | Producing ingots from aluminium alloys by semi-continuous casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009142650/02A RU2430807C2 (en) | 2009-11-18 | 2009-11-18 | Producing ingots from aluminium alloys by semi-continuous casting |
Publications (2)
Publication Number | Publication Date |
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RU2009142650A true RU2009142650A (en) | 2011-05-27 |
RU2430807C2 RU2430807C2 (en) | 2011-10-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2009142650/02A RU2430807C2 (en) | 2009-11-18 | 2009-11-18 | Producing ingots from aluminium alloys by semi-continuous casting |
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RU (1) | RU2430807C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2671788C2 (en) * | 2016-02-24 | 2018-11-06 | Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр "Красноярский научный центр Сибирского отделения Российской академии наук" (ФИЦ КНЦ СО РАН, КНЦ СО РАН) | Method for decorating dimples during casting of ingots from aluminum and aluminum deformable alloys using semi-continuous method |
RU2697144C1 (en) * | 2018-10-17 | 2019-08-12 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Method for semi-continuous casting of ingots from aluminum alloys |
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2009
- 2009-11-18 RU RU2009142650/02A patent/RU2430807C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2430807C2 (en) | 2011-10-10 |
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Legal Events
Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20111119 |