手摇喷雾器,以工农-16型较为适用。该机常见故障的原因及维修方法如下: 1、摇杆不应手。扳动摇杆时感到沉重或是不着力,操作不自如。若是感到沉重,原因多为活塞部位生锈,可拆开用砂纸打光加油。也可能出水阀阻塞,塞杆弯曲。可洗刷玻璃球,消除水阀内的杂质或修直塞杆。 Hand sprayer to workers and peasants -16-type is more applicable. The reasons for the common failure and maintenance methods are as follows: 1, rocker should not hand. When pulling the rocker feel heavy or not, the operation is not comfortable. If you feel heavy, the reason for the rusty parts of the piston can be disassembled sandpaper with light fuel. It is also possible that the outlet valve is blocked and the rod is bent. Glass ball can be scrubbed to eliminate impurities in the water valve or straightened rod.