Wear Performance of Bionic Dimpled-Shape Pistons of Mud Pump
Joint Authors
Cong, Qian
Gao, Tianyu
Cheng, Xuejing
Ru, Shaofeng
Source
Advances in Materials Science and Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-12-27
Country of Publication
Egypt
No. of Pages
11
Abstract EN
The piston is one of the parts that most easily become worn out and experience failure in mud pumps for well drilling.
By imitating the body surface morphology of the dung beetle, this paper proposed a new type (BW-160) of mud pump piston that had a dimpled shape in the regular layout on the piston leather cup surface and carried out a performance test on the self-built test rig.
Firstly, the influence of different dimple diameters on the service life of the piston was analyzed.
Secondly, the analysis of the influence of the dimple central included angle on the service life of the piston under the same dimple area density was obtained.
Thirdly, the wear of the new type of piston under the same wear time was analyzed.
The experimental results indicated that the service life of the piston with dimples on the surface was longer than that of L-Standard pistons, and the maximum increase in the value of service life was 92.06%.
Finally, the Workbench module of the software ANSYS was used to discuss the wear-resisting mechanism of the new type of piston.
American Psychological Association (APA)
Cheng, Xuejing& Gao, Tianyu& Ru, Shaofeng& Cong, Qian. 2017. Wear Performance of Bionic Dimpled-Shape Pistons of Mud Pump. Advances in Materials Science and Engineering،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1124831
Modern Language Association (MLA)
Cheng, Xuejing…[et al.]. Wear Performance of Bionic Dimpled-Shape Pistons of Mud Pump. Advances in Materials Science and Engineering No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1124831
American Medical Association (AMA)
Cheng, Xuejing& Gao, Tianyu& Ru, Shaofeng& Cong, Qian. Wear Performance of Bionic Dimpled-Shape Pistons of Mud Pump. Advances in Materials Science and Engineering. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1124831
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1124831