一、概述早在1897年,金斯伯莱(Kingsbury)虽已做过空气轴承的试验,但直到最近十几年来,由于工业技术的迅速发展,利用空气作润滑剂的空气轴承才得到了实用,它的优越性也被人们认识得更加清楚。空气的粘度十分低,此工业用润滑油小数千倍,显然粘性摩擦损失也低数千倍,非常适合在要求高速及低摩擦的地方应用。空气的粘度和温度之间的关系不大,粘度随温度的增加而略有上升,和油的粘度-温度 I. Overview As early as 1897, Kingsbury experimented with air bearings. However, air bearing lubricated with air has been in practical use until the last decade or so due to the rapid development of industrial technology , Its superiority has also been recognized by people more clearly. The viscosity of the air is very low, thousands of times the industrial lubricants thousands of times, apparently also low viscosity tack loss thousands of times, is ideal for applications requiring high speed and low friction. The relationship between air viscosity and temperature is not large, viscosity increases slightly with increasing temperature, and oil viscosity - temperature