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喷洒除草剂首先要有标准的喷雾机械。拖拉机喷雾机要求:①药箱材质要好,选用不锈钢、玻璃钢、复合材料等。坚固耐用,抗腐蚀,要有搅拌装置;②液泵流量与药箱配套,压力5～10个大气压、压力可调,耐腐蚀,封闭严密,不滴漏,应用广泛的为隔膜泵、离心泵;③喷杆坚固耐用,可折叠,可升降,长度与药箱容积相配,400～1000升药箱配10～12米喷杆,1100～2000升药箱配14～18米喷
Spraying herbicides must first have a standard spray machine. Tractor sprayer requirements: ① kit material is better, the choice of stainless steel, glass steel, composite materials. Durable, corrosion-resistant, with stirring device; ② pump flow and kit matched, the pressure of 5 to 10 atmospheres, adjustable pressure, corrosion resistance, closed tight, not drip, widely used for diaphragm pumps, centrifugal pumps; ③ boom durable, collapsible, can be lifted, the length and match the kit volume, 400 ~ 1000 liters chest with 10 ~ 12 meters boom, 1100 ~ 2000 liter kit with 14 to 18 meters spray