confide
发表于 2025-3-23 12:55:21
Thang Ngoc Nguyen,Gary N. McLean. Requirement of the formation of lubrication film is to ensure the sufficient lubricant for the sliding bearing. Under the condition of liquid lubrication, the surfaces of the sliding bearing are separated by lubricating oil and there is direct contact, so the friction loss and the wear of the surf
门窗的侧柱
发表于 2025-3-23 14:26:25
Human Resource Development in Vietnamnd will be caused on the rolling elements and raceway, meanwhile, whether the proper lubricant film can be formed or not is important for the fatigue lifetime of the contact area between the rolling elements and the raceway.
恶臭
发表于 2025-3-23 20:19:17
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CLAN
发表于 2025-3-24 02:01:32
978-3-662-57111-8National Defense Industry Press, Beijing and Springer-Verlag Berlin Heidelberg 2017
口诀
发表于 2025-3-24 05:59:25
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Reservation
发表于 2025-3-24 09:57:38
Hae Na Kim,Sun-il Song,Yun-Hsiang HsuTribology is the science and engineering of interacting surfaces in relative motion. Solid surfaces (more specifically, interface of solid/gas or solid/liquid) have complex structures and features.
墙壁
发表于 2025-3-24 12:18:39
Doo Hun Lim,Seung Won Yoon,Daeyeon ChoResearch on mechanism of bearing friction and wear is mainly involved with physics, chemical, metallurgical, and mechanical functions between the surfaces with relative motion and interaction in bearings.
Longitude
发表于 2025-3-24 17:05:55
Palgrave Macmillan Asian Business SeriesLubrication has an important influence on the bearing fatigue life, friction, wear, temperature, and vibration. Bearings cannot work without normal lubrication. It can be found that about 40 % of the bearing damage is related to poor lubrication by analyzing the causes to the damage of the bearing.
brother
发表于 2025-3-24 21:00:53
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Grievance
发表于 2025-3-25 01:49:06
Palgrave Macmillan Asian Business SeriesBearings are widely used in the mechanical equipment and whose working condition is directly related to the operation states of the rotating elements.