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| FIBER GRATING SENSOR INSERT FOR SMART PLASTIC PIPE, AND IMPLANTATION SYSTEM AND METHOD 专利
申请日期: 2019-01-17, 公开日期: 2019-01-17
作者: Jia YX(贾玉玺); Gao LL(高琳琳); An LJ(安立佳); Yao WG(姚卫国); Wan GS(万国顺)
  收藏 | 浏览/下载：25/0 | 提交时间：2020/01/04 |
| Narrow and deep track type multi-power head processing device, has guide rail connected with seat rack through gear, and function module provided with measuring module, milling module and drilling module or assembly module. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-18
作者: GAO H YAO S BAO Y
收藏 | 浏览/下载：9/0 | 提交时间：2019/12/02 |
| Method for calculating thermal residual stress of fiber-reinforced composite material at low temperature, involves applying temperature load to finite element model, and calculating micro thermal residual stress of composite material. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-29
作者: YANG L WU Z XU H LIU K GAO D LI Z
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Aero-engine low-pressure turbine shaft-disk component assembling method, involves rotating turbine shaft supporting rod, supporting turbine shaft by fastening bolt at connecting disk, and retracting tightening system to turbine shaft. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-18
作者: GAO H ZHOU T
收藏 | 浏览/下载：9/0 | 提交时间：2019/12/02 |
| Aviation engine high-pressure rotor sealing plate pre-nut tightening device, has screwing sleeve installed on rear side of rod gear box, where opening of screwing sleeve penetrates toward nut that is arranged on front side of sealing disk. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-29
作者: GAO H ZHOU T
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/02 |
| Hydrate plugging detection and blocking device for submarine oil and gas pipeline, follows fluid movement in oil and gas transportation pipeline according to weight of different fluid changing devices. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-22
作者: SONG Y ZHOU H YANG M GAO Y ZHAO J L
收藏 | 浏览/下载：13/0 | 提交时间：2019/12/02 |
| Cantilever rail traversing narrow and deep cavity element self-making device, has auxiliary supporting wheel connected with cantilever rail along length direction, and position sensors connected with multiple self-supporting units. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-15
作者: GAO H ZHOU T BAO Y
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/02 |
| Aero-engine low-pressure turbine shaft-disk assembly assembling device, has turbine shaft position adjusting table mounted on turbine shaft position adjusting table pedestal, and tightening shaft fixed to circumferential of bolt. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-15
作者: GAO H ZHOU T
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/02 |
| Ziegler-natta catalyst for preparing polyalphaolefin, comprises catalyst component A containing magnesium chloride supported by internal electron donor, alkyl aluminum catalyst co-catalyst B, and external electron donor C. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-16
作者: WANG L GAO Z SUN Q YU L WANG H LI W
收藏 | 浏览/下载：14/0 | 提交时间：2019/12/02 |
| Non-continuous cylindrical composite material inner wall coating-polishing device, has blind emery cloth wheel fixed with chuck nut by chuck, and large length-to-diameter ratio composite material tubular component opened with window. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-27
作者: BAO Y GAO H HUO H SONG Q WANG Y
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
