CN102507275B - 一种直升机复合材料桨叶疲劳试验件成型方法 - Google Patents
一种直升机复合材料桨叶疲劳试验件成型方法 Download PDFInfo
- Publication number
- CN102507275B CN102507275B CN 201110281903 CN201110281903A CN102507275B CN 102507275 B CN102507275 B CN 102507275B CN 201110281903 CN201110281903 CN 201110281903 CN 201110281903 A CN201110281903 A CN 201110281903A CN 102507275 B CN102507275 B CN 102507275B
- Authority
- CN
- China
- Prior art keywords
- blade
- lay
- latitude band
- datum line
- test piece
- 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
Links
Images
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110281903 CN102507275B (zh) | 2011-09-19 | 2011-09-19 | 一种直升机复合材料桨叶疲劳试验件成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110281903 CN102507275B (zh) | 2011-09-19 | 2011-09-19 | 一种直升机复合材料桨叶疲劳试验件成型方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102507275A CN102507275A (zh) | 2012-06-20 |
CN102507275B true CN102507275B (zh) | 2013-08-07 |
Family
ID=46219382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110281903 Expired - Fee Related CN102507275B (zh) | 2011-09-19 | 2011-09-19 | 一种直升机复合材料桨叶疲劳试验件成型方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102507275B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104340378B (zh) * | 2013-08-05 | 2017-04-19 | 哈尔滨飞机工业集团有限责任公司 | 一种复合材料主桨叶铰链力矩超差的修理方法 |
CN103439131B (zh) * | 2013-08-19 | 2015-08-26 | 北京航空航天大学 | 一种大吨位直升机尾桨舵机疲劳试验测试系统 |
CN104019968B (zh) * | 2014-05-20 | 2016-06-15 | 北京航空航天大学 | 一种测试螺旋桨叶疲劳性能的试验系统 |
CN104019967B (zh) * | 2014-05-20 | 2016-09-14 | 北京航空航天大学 | 一种测试直升机主桨大梁疲劳性能的试验系统 |
CN109625314A (zh) * | 2018-10-12 | 2019-04-16 | 江西昌河航空工业有限公司 | 一种直升机复合材料桨叶疲劳试验件的装配方法 |
CN110654569B (zh) * | 2019-09-29 | 2022-01-07 | 中国直升机设计研究所 | 一种直升机尾段疲劳试验载荷模拟简化方法 |
CN110788267A (zh) * | 2019-11-13 | 2020-02-14 | 中国航发动力股份有限公司 | 一种用于自动化锻造的夹具 |
CN110884686A (zh) * | 2019-12-04 | 2020-03-17 | 中国直升机设计研究所 | 一种直升机桨叶翼型段疲劳试验件的改造和试验方法 |
CN112179787B (zh) * | 2020-09-25 | 2022-09-30 | 中国直升机设计研究所 | 一种主桨中央件与支臂限动锁加扭试验装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101750239B (zh) * | 2008-12-22 | 2011-12-21 | 西安飞机工业(集团)有限责任公司 | 一种复合材料试板的加工方法 |
CN102022255A (zh) * | 2009-09-23 | 2011-04-20 | 苏州红枫风电模具有限公司 | 用于风力涡轮机叶片根部的嵌入件 |
CN101791761A (zh) * | 2010-04-07 | 2010-08-04 | 中国航空工业集团公司北京航空制造工程研究所 | 一种飞行器结构的骨架与蒙皮配合面间隙的补偿方法 |
-
2011
- 2011-09-19 CN CN 201110281903 patent/CN102507275B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102507275A (zh) | 2012-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102507275B (zh) | 一种直升机复合材料桨叶疲劳试验件成型方法 | |
KR101834981B1 (ko) | 하나 이상의 부싱을 유지하기 위한 모듈 | |
CA2831084C (en) | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same | |
CA2831088C (en) | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same | |
CN105682898B (zh) | 用于风力涡轮机叶片壳体的接合方法 | |
CN110239112A (zh) | 一种复合材料帽型加筋壁板的加工方法 | |
CN110216902B (zh) | 一种金属舵芯加树脂基复合材料的净尺寸rtm成型方法 | |
CN103935042B (zh) | 无人飞行器空心旋翼的制造方法及空心旋翼 | |
US9597826B2 (en) | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same | |
KR101250643B1 (ko) | 복합재료로 이루어진 프로펠러용 블레이드와 프로펠러 보스 연결 구조 | |
CN110422344A (zh) | 一种卫星用大转动惯量轻质复合飞轮及其制备方法 | |
CN100434892C (zh) | 光固化成形的树脂-金属复合型飞机风洞模型制作与装配 | |
CN102086961B (zh) | 一种柔性化蜂窝夹层结构的制造工艺 | |
CN104275810A (zh) | 一种复合材料结构件工装模型及工装成型模 | |
CN109515667A (zh) | 一种用于船舶的碳纤维复合螺旋桨及其制备方法 | |
CN211001827U (zh) | 铝型材和塑料复合的无人机旋翼结构 | |
CN103089537A (zh) | 制造加工结构的方法 | |
KR20120114774A (ko) | 캐비테이션 저항성이 우수한 복합재료 프로펠러 블레이드 | |
CA2831103C (en) | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same | |
CN101338857B (zh) | 一体化碳纤维杆件的制备方法 | |
JP2012201093A (ja) | 複合材構造体の成形方法 | |
US10125617B2 (en) | Composite structure and a method of fabricating the same | |
CN102275304A (zh) | 风机叶片单片剪切肋一体灌注成型工艺 | |
CA2831098C (en) | Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same | |
CN102661242B (zh) | 一种垂直轴升力型风轮叶片及其叶片板和对应的制造方法 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: HAFEI AVIATION INDUSTRY CO., LTD. Free format text: FORMER OWNER: HARBIN AIRCRAFT INDUSTRIAL (GROUP) CO., LTD. Effective date: 20140424 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140424 Address after: 150066 Heilongjiang city of Harbin province Harbin Pingfang District Youxie Street No. 15 Patentee after: Hafei aviation industry Limited by Share Ltd Address before: 150066 Heilongjiang Province, Harbin city Youxie Street Pingfang District No. 15 Patentee before: Harbin Aircraft Industrial (Group) Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20180919 |
|
CF01 | Termination of patent right due to non-payment of annual fee |