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The Research on Oil-Air Lubrication and Oil Lubrication in the Sliding Bearing
Key Engineering Materials, 2013In order to study the effect of oil-air lubrication on traditional sliding bearing, the experiments oil-air lubrication and oil lubrication have been done by using friction-abrasion testing machine. By means of measuring friction moment, the temperature rise of two different lubrication systems in the same conditions and studying the friction moment ...
Li Quan Li, Shao Gang Liu, Jin Li Wang
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The Research on the Lubricating Property of Oil-Air Lubrication in the Sliding Friction Element
Key Engineering Materials, 2013The influence of the oil supply, nozzle type, air supply, the performance of sliding friction element under the lubrication preloads were investigated by measuring the element’s temperature and friction coefficient based on the M2000-A friction wear testing machine.
Shao Gang Liu, Li Quan Li, Jin Li Wang
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Study on Distribution Performance of a New Oil-Air Distributor in Oil-Air Lubrication System
Advanced Materials Research, 2014The fluid domain model of a new oil-air distributor in oil-air lubrication system is built and the phase distribution of oil and air two-phase flow on distribution interface is simulated based on the CFD model in Fluent, the mass flow rate of oil and air are collected from three different cross sections when the structures of oil-air guidance slot are ...
Qi Guo Sun +3 more
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Minimised gear lubrication by a minimum oil/air flow rate
Wear, 2007The objectives of the research project were to investigate the limits concerning possible reduction of lubricant quantity in gears without detrimental influence on the load carrying capacity. The investigations covered the influence of the oil level in dip lubricated systems as well as the oil flow rate in spray lubricated systems namely oil-air supply
Bernd-Robert Ho¨hn +2 more
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The Research on Oil-air Lubrication and Oil Lubrication in the Rolling-sliding Friction Element
2011 International Conference on Internet Computing and Information Services, 2011A cylindrical roller friction pair with rolling sliding contact in the friction and wear testing machine was adopt to simulate the gear surface friction state at the meshing point within the largest slide-roll ratio of a high power gear that used in a ship.
Liquan Li +3 more
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The Research on Oil-Air Lubrication in Grooved Sliding Bearing
Key Engineering Materials, 2013Many Factors affect the oil-air lubrication of sliding bearing such as oil supply, air pressure, load, bearing structure and so on. In order to study the effects of bearing structure on oil-air lubrication in sliding bearing, the oil-air lubrication and oil lubrication experiments of grooved sliding bearing have been done by using friction-abrasion ...
Jin Li Wang, Li Quan Li, Shao Gang Liu
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Effects of Preload on the Thermal Behavior of an Oil/Air Lubricated Spindle
Materials Science Forum, 2006A high-speed spindle generates large heat through friction at contact areas, thereby causing thermal expansion, which adversely affects machining accuracy. The objective of this work was to simulate the temperature increase and the thermal deformation of an oil/air lubricated spindle.
Cheng Hsien Wu, Yu Tai Kung
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Orthogonal Experiment on Characteristic Parameters of Oil-Air Lubrication System
Applied Mechanics and Materials, 2014Orthogonal experiments on oil content are done on a test rig in our lab by ECT (electrical capacitance tomography) technology under different experiment data groups which includes 3 kinds of characteristic parameters, such as air pressures, oil volume-per-cycle and lubrication cycle, of the system.
Qi Guo Sun, Zheng Hui Zhou, Yue Fei Wang
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Experiment Study of Oil-Air Lubrication on Cooling of Turning Tools
Advanced Materials Research, 2011When lubricants are used according to special requirements, it is possible to achieve considerable cost savings. Compared to conventional coolant cooling technology used in metal cutting, oil-air lubrication increases cooling performance, avoids environmental pollution, reduces running and maintenance costs.
Jin Li Wang, Lin Cai, Hong Tao Zheng
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An Experimental Study on Oil-Air Lubrication of Sliding Friction Element
Applied Mechanics and Materials, 2010The 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 element’s temperature and friction coefficient.
Lin Cai, Jin Li Wang, Hong Tao Zheng
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