CN111424196B - 一种民机用大规格7系铝合金铸锭及其制备方法 - Google Patents
一种民机用大规格7系铝合金铸锭及其制备方法 Download PDFInfo
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- CN111424196B CN111424196B CN202010254674.XA CN202010254674A CN111424196B CN 111424196 B CN111424196 B CN 111424196B CN 202010254674 A CN202010254674 A CN 202010254674A CN 111424196 B CN111424196 B CN 111424196B
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- Prior art keywords
- ingot
- casting
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- melt
- aluminum
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/003—Aluminium alloys
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010254674.XA CN111424196B (zh) | 2020-04-02 | 2020-04-02 | 一种民机用大规格7系铝合金铸锭及其制备方法 |
Applications Claiming Priority (1)
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CN202010254674.XA CN111424196B (zh) | 2020-04-02 | 2020-04-02 | 一种民机用大规格7系铝合金铸锭及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN111424196A CN111424196A (zh) | 2020-07-17 |
CN111424196B true CN111424196B (zh) | 2021-07-13 |
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CN202010254674.XA Active CN111424196B (zh) | 2020-04-02 | 2020-04-02 | 一种民机用大规格7系铝合金铸锭及其制备方法 |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112760507A (zh) * | 2020-12-18 | 2021-05-07 | 包头铝业有限公司 | 一种Al-Zn-Mg系铝合金的制备方法 |
CN112828779A (zh) * | 2021-01-21 | 2021-05-25 | 上海橄榄精密工具有限公司 | 一种铝基砂轮的制备方法及砂轮 |
CN112981289B (zh) * | 2021-04-21 | 2021-08-03 | 中国航发北京航空材料研究院 | 一种7000系铝合金铸锭去应力退火及均匀化退火的方法 |
CN113215425A (zh) * | 2021-05-07 | 2021-08-06 | 铜陵市大明玛钢有限责任公司 | 一种合金衬板生产时去杂工艺 |
CN113510222A (zh) * | 2021-07-01 | 2021-10-19 | 中国航发北京航空材料研究院 | 一种铝合金铸锭的制作方法 |
CN113481416B (zh) * | 2021-07-08 | 2022-08-26 | 中南大学 | 一种高性能Al-Zn-Mg-Cu系合金 |
CN114672678B (zh) * | 2022-04-21 | 2023-08-22 | 西南铝业(集团)有限责任公司 | 一种Al-Cu-Mg铝合金大圆锭的制备方法 |
CN115106486A (zh) * | 2022-07-18 | 2022-09-27 | 西南铝业(集团)有限责任公司 | 一种铝合金铸锭的制备方法 |
CN115365461B (zh) * | 2022-08-25 | 2024-05-28 | 西南铝业(集团)有限责任公司 | 一种7a52铝合金方铸锭的制备方法 |
CN115233008A (zh) * | 2022-08-30 | 2022-10-25 | 西南铝业(集团)有限责任公司 | 一种铸锭成分控制方法和应用 |
CN115369295A (zh) * | 2022-09-30 | 2022-11-22 | 西南铝业(集团)有限责任公司 | 一种Al-Zn-Cu-Mg铝合金及其制备方法 |
CN115725846B (zh) * | 2022-12-21 | 2024-05-07 | 佛山市辰辉金属科技有限公司 | 一种废旧建筑铝型材铝合金的回收再生方法 |
CN116254422B (zh) * | 2022-12-21 | 2024-03-08 | 广东工程职业技术学院 | 一种废杂铝的预处理与熔炼再生方法 |
CN116117085A (zh) * | 2022-12-26 | 2023-05-16 | 湖南中创空天新材料股份有限公司 | 一种高品质超大规格2系铝合金圆铸锭的制备方法 |
CN117470617B (zh) * | 2023-12-28 | 2024-03-12 | 中铝材料应用研究院有限公司 | 铝合金的铸造过程中凝固前沿的形貌和位置的测定方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106636811A (zh) * | 2016-12-13 | 2017-05-10 | 佛山市三水凤铝铝业有限公司 | 一种高速列车车体用铝合金型材及其制造方法 |
CN108677041A (zh) * | 2018-05-23 | 2018-10-19 | 山东南山铝业股份有限公司 | 一种7055铝合金扁排及其生产工艺与应用 |
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2020
- 2020-04-02 CN CN202010254674.XA patent/CN111424196B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106636811A (zh) * | 2016-12-13 | 2017-05-10 | 佛山市三水凤铝铝业有限公司 | 一种高速列车车体用铝合金型材及其制造方法 |
CN108677041A (zh) * | 2018-05-23 | 2018-10-19 | 山东南山铝业股份有限公司 | 一种7055铝合金扁排及其生产工艺与应用 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a large-size 7-series aluminum alloy ingot for civil aircraft and a preparation method thereof Effective date of registration: 20211117 Granted publication date: 20210713 Pledgee: Yantai Donghai aluminum foil Co.,Ltd. Pledgor: Shandong Nanshan Aluminium Co.,Ltd. Registration number: Y2021980012518 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221031 Granted publication date: 20210713 Pledgee: Yantai Donghai aluminum foil Co.,Ltd. Pledgor: Shandong Nanshan Aluminium Co.,Ltd. Registration number: Y2021980012518 |