Improvement Practice of Cooling Method for Centrifugal Air Compressor without Oil Lubrication 无油离心式空气压缩机冷却方式的改进与实践
For the first time, oil bath, oil injection and centrifugal lubrication are classified as one and the same calculating method which has provided a new way for the study on theory of oil supply. 首次把油浴、喷油、离心润滑统一为同一计算方法,为供油理论研究提供了一个新途径。