海水潤滑船尾管軸受の性能評価

概要

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The lubricating performance of a segment-type seawater lubricated stern tube bearing is examined in this paper. The effect that the number of bearing segments and water supply grooves has on bearing load capacity is clarified. When there are few segments and the width is wide, the load capacity of stern tube bearing becomes greater. If a relative inclination exists between the propeller shaft and stern tube bearing, the pressure on the bearing stern edge will increase. In this paper, a quantitative evaluation of this pressure is also presented.
福井工業大学の論文