Electric sprayers are favored by more and more vegetable farmers because of their convenient use and high work efficiency, and have now become the main tool for pest control in greenhouses. However, the manufacturers of electric sprayers are relatively "delicate". Once they are improperly operated a

e loopholes in it, so they do everything possible to use fake and shoddy methods to add a cheap high-voltage generator to the ordinary electric sprayer and pretend to be static electricity. The sprayer has been ostentatious in the market, deceiving farmers and consumers with a price several times hi

Polyurethane foam insulation molding is to stir materials at room temperature to make them mix and react, and then quickly pour them into the space that needs to be molded. During the construction process, the reaction foaming time should be controlled so that the stirred mixture is poured into the

1、异物堵塞滤网或管道，如小滤网中吸入太多杂物后，则阻碍水泵的吸水量，使电动喷雾器的雾化时大时小。在过滤网堵塞或是喷口有异物，会造成水泵压力过度却喷雾时雾化不良。一般情况是喷头堵塞的多，可更换喷头。 2、使用一段时间后，阀芯阀座因空载运行或有杂物摩擦，造成密封面磨损或堵塞，则阀门无法正常开合。请先检查阀芯弹簧是否断裂。 3、排除上述原因后，很大程度上是轴承运动件磨损大了，与轴承偏心配合不佳，电机动力不能有效的传递到膜片上。更换运动件后压力可正常，一般会有如下两个现象：压力不是突然变小的;噪声也变了小了。 现在大家对于电动喷雾器压力不足的原因

1. High efficacy The charged droplets of the electrostatic sprayer have an outflank effect on the target under the action of a strong electric field. The utilization rate of pesticides can usually reach more than 90%, and the efficacy is high.2. Fast and long-lasting electrostatic oil agent has an a