手持电动超低量喷雾器,是一种体积小,重量轻,结构简单,使用方便的新型植保机具。近几年在我省发展较快,很受广大农民欢迎。为延长其使用寿命,应搞好维护与保养。1、电动超低量喷雾器多为塑料制作,在运贮和使用过程中,应避免烘烤、暴晒或强力碰撞,以免机件损坏或扭曲变形。2、为保障微电机运转正常,每工作4小时后,应在旋雾盘底部的电机轴处加缝纫机油1—2滴。3、每天工作结束后,应把药瓶内的剩余药液倒出,洗 Hand-held electric ultra-low volume sprayer, is a small, light weight, simple structure, easy to use new plant protection tools. In recent years, rapid development in our province, welcomed by the majority of farmers. To extend its service life, should do a good job of maintenance and repair. 1, electric ultra-low volume sprayers are mostly made of plastic, in the process of storage and use, should avoid baking, exposure or strong collision, so as to avoid mechanical damage or distortion. 2, in order to protect the normal operation of micro-motor, work 4 hours after each work, should be added at the bottom of the motor shaft fogging machine oil 1-2 drops. 3, after the end of work every day, the remaining liquid medicine bottle should be poured out, wash