Abstract
In the start stage of progressing cavity pump (PCP) and the well with high ratio of gas to oil, dry friction usually happens between metal rotor and rubber stator. Therefore, it is very important to investigate wear and frictional behavior of rubber with metal under dry sliding. In this paper, the effect of speed on the friction and wear behavior of three kinds of FKM/NBR blends (FKM, NBR, FKM/NBR=5:5) with the same Shore hardness was investigated using a ring-on-block tester under dry sliding. The morphology of worn surface was measured using stereo microscope. The results show that the queuing order of wear loss and coefficient of friction is NBR
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
