CN104384485B - 一种定向空心涡轮工作叶片用双缓冲浇注系统 - Google Patents
一种定向空心涡轮工作叶片用双缓冲浇注系统 Download PDFInfo
- Publication number
- CN104384485B CN104384485B CN201410628183.1A CN201410628183A CN104384485B CN 104384485 B CN104384485 B CN 104384485B CN 201410628183 A CN201410628183 A CN 201410628183A CN 104384485 B CN104384485 B CN 104384485B
- Authority
- CN
- China
- Prior art keywords
- vertical straight
- gate system
- turbine blade
- screen pack
- straight running
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410628183.1A CN104384485B (zh) | 2014-11-10 | 2014-11-10 | 一种定向空心涡轮工作叶片用双缓冲浇注系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410628183.1A CN104384485B (zh) | 2014-11-10 | 2014-11-10 | 一种定向空心涡轮工作叶片用双缓冲浇注系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104384485A CN104384485A (zh) | 2015-03-04 |
CN104384485B true CN104384485B (zh) | 2016-01-06 |
Family
ID=52602495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410628183.1A Active CN104384485B (zh) | 2014-11-10 | 2014-11-10 | 一种定向空心涡轮工作叶片用双缓冲浇注系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104384485B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105170909B (zh) * | 2015-10-10 | 2017-11-14 | 贵阳中航动力精密铸造有限公司 | 一种用于空心单晶叶片的浇注系统 |
CN105290329B (zh) * | 2015-11-12 | 2017-07-25 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种通用单晶涡轮工作叶片模组组合定位方法 |
CN105290333B (zh) * | 2015-12-02 | 2017-10-27 | 株洲中航动力精密铸造有限公司 | 底注式浇注系统 |
CN105364006B (zh) * | 2015-12-09 | 2017-06-20 | 沈阳黎明航空发动机(集团)有限责任公司 | 大尺寸空心带冠叶片铸件浇注系统的蜡模及其制造方法 |
CN106392008B (zh) * | 2016-10-17 | 2018-09-25 | 株洲中航动力精密铸造有限公司 | 多通道注蜡浇道模具 |
CN106890940B (zh) * | 2017-02-24 | 2018-12-21 | 株洲中航动力精密铸造有限公司 | 整铸导向器的浇注系统 |
CN116571693B (zh) * | 2023-07-12 | 2023-09-08 | 河北钢研德凯科技有限公司 | 空心叶片制备装置及空心叶片制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5853348A (ja) * | 1981-09-24 | 1983-03-29 | Hitachi Ltd | 鋳造法 |
CN201271737Y (zh) * | 2008-10-17 | 2009-07-15 | 浙江佳力风能技术有限公司 | 带过滤器的大型铸件浇注系统 |
CN203140697U (zh) * | 2013-03-25 | 2013-08-21 | 上海宏钢电站设备铸锻有限公司 | 一种用于燃气轮机压气机轴承座树脂砂铸造的浇注系统 |
CN203409191U (zh) * | 2013-08-09 | 2014-01-29 | 苏州中央可锻有限公司 | 铸造浇注系统 |
CN103658542A (zh) * | 2013-12-19 | 2014-03-26 | 贵州黎阳航空动力有限公司 | 一种精密铸造浇注系统 |
-
2014
- 2014-11-10 CN CN201410628183.1A patent/CN104384485B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5853348A (ja) * | 1981-09-24 | 1983-03-29 | Hitachi Ltd | 鋳造法 |
CN201271737Y (zh) * | 2008-10-17 | 2009-07-15 | 浙江佳力风能技术有限公司 | 带过滤器的大型铸件浇注系统 |
CN203140697U (zh) * | 2013-03-25 | 2013-08-21 | 上海宏钢电站设备铸锻有限公司 | 一种用于燃气轮机压气机轴承座树脂砂铸造的浇注系统 |
CN203409191U (zh) * | 2013-08-09 | 2014-01-29 | 苏州中央可锻有限公司 | 铸造浇注系统 |
CN103658542A (zh) * | 2013-12-19 | 2014-03-26 | 贵州黎阳航空动力有限公司 | 一种精密铸造浇注系统 |
Also Published As
Publication number | Publication date |
---|---|
CN104384485A (zh) | 2015-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104384485B (zh) | 一种定向空心涡轮工作叶片用双缓冲浇注系统 | |
CN102328065B (zh) | Φ582mm的7075铝合金圆棒的热顶铸造工艺 | |
CN204770470U (zh) | 一种动车用铸铝电机端盖重力铸造模具 | |
CN105750515A (zh) | 一种小容量母合金浇铸系统 | |
CN103252461B (zh) | 一种电极坯的浇注方法 | |
CN106077494A (zh) | 一种铸造vhp主轴承盖的浇注方法 | |
CN104249149B (zh) | 一种通道式感应加热中间包及其浇铸方法 | |
CN201760583U (zh) | 真空熔炼铝铸造炉 | |
CN206474635U (zh) | 浇口棒 | |
CN202021336U (zh) | 一种低压铸造用浇口套 | |
CN109604550B (zh) | 一种镁合金垂直半连续铸造装置 | |
CN106493347A (zh) | 连铸用中间包快换水口以及用其吸附夹杂物的方法 | |
CN206732072U (zh) | 一种一盘多锭铸造装置 | |
CN206732076U (zh) | 一种用于生产铜合金用铸锭的结晶器 | |
CN102133628A (zh) | 一种铝合金棒类零件的铸造方法和实现该方法的设备 | |
CN101992271A (zh) | 整片式披缝内浇口浇注系统 | |
CN202155487U (zh) | 液态钢水浇注设备 | |
CN105772658B (zh) | 一种大尺寸镁合金铸锭浇注系统及方法 | |
CN203900407U (zh) | 一种钢锭浇铸用组合模具 | |
CN205020794U (zh) | 一种挡渣式浇包 | |
CN207119752U (zh) | 针对358链轮的补缩系统 | |
CN206253622U (zh) | 差压式铸造成型装置 | |
CN205008565U (zh) | 重力倾转铸造用的浇口杯 | |
CN204934581U (zh) | 一种用于钢水浇注时的防增氮保护管 | |
CN104325096A (zh) | 钢锭铸造装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160905 Address after: 110043 Liaoning Province, Shenyang City District East Street No. six Patentee after: Shenyang AVIC Dynamic Precision Casting Technology Co., Ltd. Address before: 110043 Liaoning Province, Shenyang City District East Street No. 6 Patentee before: Liming Aeroplane Engine (Group) Co., Ltd., Shenyang City |
|
CP03 | Change of name, title or address |
Address after: 110000 No. 6 Dongta Street, Dadong District, Shenyang City, Liaoning Province Patentee after: Shenyang Hangfa Precision Casting Co., Ltd. Address before: 110043 Liaoning Province, Shenyang City District East Street No. six Patentee before: Shenyang AVIC Dynamic Precision Casting Technology Co., Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190826 Address after: 110043 Liaoning Province, Shenyang City District East Street No. 6 Patentee after: Chinese Hangfa Shenyang Liming Aero engine limited liability company Address before: 110000 No. 6 Dongta Street, Dadong District, Shenyang City, Liaoning Province Patentee before: Shenyang Hangfa Precision Casting Co., Ltd. |
|
TR01 | Transfer of patent right |