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拖拉机配套的大田喷杆式喷雾机,由于其配套拖拉机的功率大、速度帙,因而喷雾机可做成大型,并且可高速作业.这样既能及时又能经济地防治大面积的病虫害和消灭杂草.随着我国农业机械化的发展,拖拉机配套的大田喷杆式喷雾机将会用得愈来愈多. 大田喷杆式喷雾机可以分为悬挂式和牵引式两种.悬挂式比牵引式生产率低一些,但结构比较简单,成本较低且较机动灵活,因而目前我国多采用悬挂式.本文叙述的是悬挂式大田喷杆式喷雾机主要零部件的选择和使用中的一些问题.
Tractors supporting the field bar sprayers, because of its supporting tractor power, speed 帙, so the sprayer can be made large, and high-speed operation. This will be timely and economical prevention and control of large areas of pests and diseases and miscellaneous Grass. With the development of China’s agricultural mechanization, tractor supporting the field spray bar sprayers will be used more and more. Field spray bar sprayers can be divided into two types of suspension and traction. The productivity is lower, but the structure is simpler, the cost is lower and the motor is more flexible, so at present, the suspension type is mostly used in our country.This article describes some problems in the selection and use of the main parts of the hanging field spray gun sprayer.