八纵向沟水润滑橡胶轴承润滑性能研究

The Experimental Study on the Lubrication Mechanism of the Water-Lubricated Rubber Bearings with Eight-cannelures

水润滑橡胶轴承是水下最适宜的轴承之一。笔者对潜水泵上常用的八纵向沟水润滑橡胶轴承，在水润滑条件下的润滑机理进行了实验研究。根据实验结果剖析了影响摩擦系数的主要因素及其影响规律，并据此提出了一组实用设计参数。

Water-lubricated rubber bearing is we of the fittest bearing used in the water, This paper has made a systematic and meticulous study about the several factors that have effect on the friction coefficient in the water-lubricated rubber bearings with eight-cannelure widely used in the pump. The lubrication mechanism and a group of design parameters have been presented.