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1.作业前准备(1)使用超低量喷雾器前,应检查机器零部件是否齐全,安装是否正确,各连接部分是否牢固可靠,转笼转动是否灵活自如。(2)往发动机内加汽油和机油配成的混合油时,应先向药液箱内加清水试喷,并观察药液箱及药液流过的管路有无漏液,转笼喷出的雾滴是否正常。(3)作业前,根据防治对象,在专业技术人员的指导下选择药剂种类和剂型,要以适合超低量喷雾为准。
1. Preparation before operation (1) Before using the ultra-low volume sprayer, check the machine parts are complete, the installation is correct, the connection part is solid and reliable, the rotation of the cage is flexible. (2) When adding the mixed oil of gasoline and engine oil into the engine, first add water test spray to the liquid tank and observe whether the liquid tank and the liquid flow through the liquid tank have liquid leakage or not. Whether the droplet is normal or not (3) Before the operation, according to the object of prevention and treatment, under the guidance of professional and technical personnel, select the type and dosage form of medicament, and the spray suitable for ultra-low volume shall prevail.