论文部分内容阅读
设计螺旋压力机液压传动装置时,传动介质-工作液体的选择具有重要的意义。近来,在苏联和国外出现了早先用工业油工作的很多液压机转向用水-乳化液工作的趋势。
When designing a screw press hydraulic actuator, the selection of the transmission medium - working fluid is of great importance. Recently there has been a trend in the Soviet Union and abroad to switch to hydraulic-emulsion work on many hydraulic machines that used to work with industrial oils earlier.