Huo Da
2 Papers
1 Citations
Huo Da is an academic researcher. The author has contributed to research in topics: Flange & Pigging. The author has an hindex of 1, co-authored 2 publications.
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Papers
Patent
Pipeline dredging pipe dress ball machine
Wang Limin,Zheng Hai,Li Daoming,Wei Keyuan,Yang Xianlong,Cui Lixin,Li Teng,Huo Da,Xing Yumin +8 more
- 08 Sep 2017
TL;DR: In this article, the utility model provides a pipeline dredging pipe dress ball machine, wherein cylinder part, steel pipe clamping part and hydraulic means part top all are provided with the lug, first one of barrel open into rectangular hole shape describe to add the cover apron, the rear end face of barrel seals there is the blind plate, provided with pneumatic cylinder flange joint seat on the blindplate, installs the pNEumatic cylinder, barrel front end the first half is got rid of, and lower half arc groove both sides reason is provided with tight fixing bolt
1
Patent
Pipeline pigging ball filling machine
Wang Limin,Zheng Hai,Li Daoming,Wei Keyuan,Yang Xianlong,Cui Lixin,Li Teng,Huo Da,Xing Yumin +8 more
- 17 May 2017
TL;DR: In this paper, a pipeline pigging ball filling machine was proposed to solve the problem that a tube cleaner or a diameter measuring device is forced to be placed in a steel tube during the pipe pigging and diameter measuring construction.