Knapsack thermal fogging machine maintenance method

Knapsack thermal fogging machine except in strict accordance with product instructions for use and maintenance requirements, it should also focus on the following points.
① The sprayer Workers and peasants-16 etc, sprayer before installing the new cowhide bowls should be immersed in oil or animal oil (avoid using vegetable oil), soaked for 24 hours. Install the pump cylinder piston rod assembly, should pay attention to the leather side of the bowl ramp on the pump cylinder, then rotate it, the piston rod vertically, with the other hand to help push the edge of the cup into the pump cylinder, can be successfully loaded, avoid hard-line stuffed.
② According to the need to choose the appropriate lance and nozzle. NS-15-type sprayer lance several double nozzle spray bar and four T-shaped spray nozzle straight rod for wide full spray, U-shaped double nozzle spray bar can be used to spray the crop rows, side double nozzle spray bar For the base between the lines on both sides of the crop spraying. There are several hollow cone nozzle fog nozzle aperture piece. Flow macropores, coarse droplet, spray angle is relatively large; holes Instead, the traffic is small, fine droplet spray angle is small. According to the requirements of the spray operations and crop selection of appropriate size.
③ In the NS-15-type sprayer spray T-shaped straight pole mount 110 ° slit nozzle, the nozzle on the slightly deflected and grooving to the axis of the boom about a 5 ° angle, it will give the adjacent stream fog nozzle and do not crash. Job is to pay attention to control the height of the boom, so that each stream fog nozzle overlap, the entire amount of spray mist evenly distributed within the web for spraying herbicides in full use.
④ Bear when working every minute pushed the joystick 18-25 times. Operation workers -16, and peasants -10 type sprayer is not available when the Yangtze River bend excessively, to prevent liquid overflow from the lid at splashed on him.