Results 31 to 40 of about 4,126,037 (146)
, 2010 Recently, hybrid ceramic bearings and oil/air lubrication have been used more and more on high speed spindles. However, applying an appropriate lubrication and the hybrid bearings can’t be overemphasized, and the oil/air supply with inadequate parameters
Song Hua Li, Ke Zhang, Yu Hou Wu
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Investigating the Effect of Water Contamination on Gearbox Lubrication based on Motor Control Data from a Sensorless Drive [PDF]
, 2014 Water is one of the most significant destructive contaminations to lubricants which in turn lead to more power consumption and early damage to rotating machines.
Gu, Fengshou +4 more
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An Experimental Study on Oil-Air Lubrication of Sliding Friction Element
, 2010 The objective of this research is to study the lubricating property of oil-air lubrication on sliding friction element. The performance of sliding friction element under different lubrication parameters and preloads were investigated by measuring the ...
Hong Tao Zheng, Lin Cai, Jin Li Wang
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Tribology Online, 2018 Oil whips might present a risk that is associated with bearing seizures. To conveniently suppress oil whips, a stabilization method using starved lubrication has been proposed.
Fuma Sakai +2 more
doaj +1 more source
Analysis of Oil-Air Two-Phase Flow Characteristics inside a Ball Bearing with Under-Race Lubrication
, 2020 Under-race lubrication can increase the amount of lubricating oil entering a bearing and greatly improve lubrication and cooling effects. The oil-air two-phase flow characteristics inside a ball bearing with under-race lubrication play a key role in ...
Fengxia Lu, Xiaonan Hou, Heyun Bao
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AerospaceAs a core component of aero-engines, double-row ball bearings’ lubrication performance directly impacts the operational stability of the aircraft engine.
Xiaozhou Hu, Jian Lin
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Performance of palm oil as a biobased machining lubricant when drilling inconel 718
MATEC Web of Conferences, 2017 Metalworking fluid acts as cooling and lubrication agent at the cutting zone in the machining process. However, conventional Metalworking fluid such mineral oil gives negative impact on the human and environment.
Abd Rahim Erween, Sasahara Hiroyuki
doaj +1 more source
The detection of lubricating oil viscosity changes in gearbox transmission systems driven by sensorless variable speed drives using electrical supply parameters [PDF]
, 2015 Lubrication oil plays a decisive role to maintain a reliable and efficient operation of gear transmissions. Many offline methods have been developed to monitor the quality of lubricating oils.
Gu, Fengshou +11 more
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Meikuang Anquan, 2023 In order to solve the problems of dust pollution, poor lubrication of screw motor and overtemperature in the hole during air directional drilling in broken soft coal seams, an intelligent multifunctional dust removal system was developed for the first ...
LI Kun, ZHANG Jie
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Lubricants, 2022 The lubrication capacity and penetration ability of the minimum quantity cooling lubrication-based strategy is linked with lubrication specific parameters (oil flow rates and air pressure), cutting conditions, and chip formation.
Salman Pervaiz +5 more
doaj +1 more source