本文以我公司某款真空泵产品为例,系统阐述了喷油式螺杆真空泵机组的主要结构特点、工作流程,并具体分析了其控制系统的运作原理、功能特点及设计方法,给相关真空泵控制系统的设计提供了有益的借鉴。 Taking one of our vacuum pump products as an example, this paper systematically expounds the main structural features and work flow of the oil-injected screw vacuum pump unit, and analyzes the operating principle, functional characteristics and design methods of the control system, and gives the relevant vacuum pump control system The design provides a useful reference.