Nonlinear dynamics of coupling rub-impact of double translational joints with subsidence considering the flexibility of piston rod
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DOI: 10.1007/s11071-020-05566-x
Abstract: In this work, based on the nine kinds of rub-impact scenarios of one single translational joint, we discuss 42 kinds of coupling rub-impact scenarios of double translational joints with subsidence for a triplex member including… read more here.
Keywords: coupling rub; rub impact; impact; piston rod ... See more keywords
Failure analysis of AISI 410 stainless-steel piston rod in spillway floodgate
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DOI: 10.1016/j.engfailanal.2019.01.035
Abstract: Abstract We investigate the causes of failure of a piston rod of a hydraulic cylinder, which moves a spillway floodgate of a hydroelectric power plant, after 30 years of service. The fractured piston rod is made… read more here.
Keywords: piston rod; aisi 410; piston; spillway floodgate ... See more keywords
Research on pressure compensation and friction characteristics of piston rod seals with different degrees of wear
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DOI: 10.1016/j.triboint.2019.105999
Abstract: Abstract In this paper, a pressure compensated sealing method is proposed to solve the problem that the piston rod seal does not have the sealing compensation capability after wear. The pressure compensation simulation and experimental… read more here.
Keywords: different degrees; pressure compensation; compensation; degrees wear ... See more keywords
A tribological analysis on stuffing box-piston rod system of low-speed marine diesel engines
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DOI: 10.1177/1468087418796615
Abstract: The stuffing box-piston rod system is widely used in the low-speed marine diesel engines to scrape oil and ensure sealing. Its friction power loss and wear rate are great, but the studies about the system… read more here.
Keywords: system; box piston; stuffing box; piston rod ... See more keywords