
軸承潤滑
Inspect bearing lubrication if the oil level is in normal level.
檢查軸承是否有油,滑動軸承應檢查是否達到規定油位。
The guide bearing lubrication performance of hydropower sets is directly relative to the problems of shafting abrasion and vibration.
水輪機導軸承的潤滑性能直接關系着整個機組軸系的磨損與振動問題。
Therefore, the improvement of repairing quality, lubrication and cooling performance of cooler is very important for the abrasion problem of thrust bearing to be solved.
因此,提高推力瓦、鏡闆檢修質量;改善潤滑性能、冷卻器冷卻效果等對解決大型立式循環泵推力瓦軸承磨損有重要意義。
PV Value is a primary parameter for evaluating performance of P/M Self-Lubrication bearing. This paper introduce its PV value and determining method.
PV值是粉末冶金含油軸承工作特性的主要參數,本文介紹了含油軸承的PV值及其測試方法。
The thermal-elastic deformation of EMP radial sliding bearing makes rather big influence on lubrication properties of bearing.
EMP徑向滑動軸承的熱彈變形對軸承的潤滑性能影響較大。
軸承潤滑(bearing lubrication)是機械工程中的核心維護技術,指在軸承的旋轉或滑動接觸表面之間施加潤滑介質(如潤滑油、潤滑脂或固體塗層),通過減少摩擦、散熱和防止磨損來保障設備高效穩定運行。其作用機理主要包括三個方面:
當前主流的潤滑方式包括油浴潤滑、循環油潤滑和密封脂潤滑,選擇時需綜合考慮轉速、載荷及工況。例如機床主軸多采用油氣潤滑以實現精準供油,而礦山機械重載軸承則優先選用高粘度潤滑脂增強極壓性能(參考《機械設計手冊》潤滑篇)。
“Bearing lubrication”是機械工程領域的專業術語,其含義需拆解為“bearing(軸承)”和“lubrication(潤滑)”兩部分理解:
指機械裝置中支撐旋轉或滑動部件、減少摩擦的核心零件。具體包含以下特性:
指通過添加潤滑劑(如油脂、潤滑油)減少摩擦和磨損的過程。在軸承中的應用表現為:
結合兩者,指對軸承系統進行潤滑維護的綜合性操作:
如需進一步了解潤滑劑類型或軸承設計參數,可參考機械工程手冊或專業文獻。
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