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CN106342000C - 大型铝合金铸件反重力铸造浇铸系统设计方法 - Google Patents

大型铝合金铸件反重力铸造浇铸系统设计方法

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Publication number
CN106342000C
CN106342000C CN200510001163.2A CN200510001163A CN106342000C CN 106342000 C CN106342000 C CN 106342000C CN 200510001163 A CN200510001163 A CN 200510001163A CN 106342000 C CN106342000 C CN 106342000C
Authority
CN
China
Prior art keywords
casting
aluminum alloy
castings
gravity
design method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200510001163.2A
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English (en)
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CN106342000B (zh
Inventor
介万奇
郝启堂
Original Assignee
西北工业大学
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Application filed by 西北工业大学 filed Critical 西北工业大学
Priority to CN200510001163.2A priority Critical patent/CN106342000B/zh
Priority claimed from CN200510001163.2A external-priority patent/CN106342000B/zh
Application granted granted Critical
Publication of CN106342000C publication Critical patent/CN106342000C/zh
Publication of CN106342000B publication Critical patent/CN106342000B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本发明公开了种反重力铸造浇铸系统设计方法，用于大型铝合金铸件的浇铸，同时满足铝合金液充填和凝固补缩的需要。本发明方法包括：(1)根据铸件结构进行补缩区的分区；(2)确定反重力铸造浇铸系统引入位置；(3)确定升液管、横浇道、内浇口的截面结构与尺寸；(4)计算补缩长度；(5)确定立筒的位置与尺寸。本发明可以实现反重力铸造工艺的优化设计获得组织致密，结晶质量高的铸件，并可以减少铸件试制次数，缩短研制周期，提高金属的利用率。
CN200510001163.2A 2005-06-24 大型铝合金铸件反重力铸造浇铸系统设计方法 Expired - Fee Related CN106342000B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200510001163.2A CN106342000B (zh) 2005-06-24 大型铝合金铸件反重力铸造浇铸系统设计方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200510001163.2A CN106342000B (zh) 2005-06-24 大型铝合金铸件反重力铸造浇铸系统设计方法

Publications (2)

Publication Number Publication Date
CN106342000C true CN106342000C (zh) 2007-04-11
CN106342000B CN106342000B (zh) 2007-04-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107737878A (zh) * 2017-09-29 2018-02-27 中国航发北京航空材料研究院 一种薄壁锥体结构铝合金铸件的精密铸造浇注系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107737878A (zh) * 2017-09-29 2018-02-27 中国航发北京航空材料研究院 一种薄壁锥体结构铝合金铸件的精密铸造浇注系统

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DCSP Declassification of secret patent
CF01 Termination of patent right due to non-payment of annual fee