滑片式压缩机采用传统的技术，以较低的速度直接进行驱动。转子是连续运行的部件,上面有若干个沿长度方向切割的槽，其中插有可在油膜上滑动的滑片。
Sliding vane compressor adopts traditional technology to drive directly at a lower speed. The rotor is a continuously running part, which is provided with several grooves cut along the length direction, in which sliding blades that can slide on the oil film are inserted.
转子在气缸的定子中旋转,在旋转期间,离心力将滑片从槽中甩出，形成一个个单独的压缩室,旋转使压缩室的体积不断减小，空气压力不断增大,通过注入加压油来控制压缩产生的热量, 进而就完成了对空气的压缩。
The rotor rotates in the stator of the cylinder. During the rotation, the centrifugal force throws the sliding plate out of the slot to form a separate compression chamber. The rotation continuously reduces the volume of the compression chamber and increases the air pressure. The heat generated by compression is controlled by injecting pressurized oil, and then the compression of air is completed.
因为所采用的方式比较落后，所铜钟 一次性止血带 标志桩模具 钢丝轮 流水槽模具 防撞墙模具 检查井钢模具 不锈钢铸件 模锻件以气体中会含有大量的机油，此时需要的就是油气分离器，将其过滤干净才能够投入到生产中使用，此种设备不适合于用气精度要求很高的行业, 其次也存在噪音较大、主机维修成本过高的问题。
Because the adopted method is relatively backward, the gas will contain a large amount of engine oil. At this time, what is needed is the oil-gas separator, which can be put into production only after it is filtered. This equipment is not suitable for industries with high gas accuracy requirements. Secondly, there are problems of high noise and high maintenance cost of the main engine.