摘要
目前国内已生产出多种类型的气吸式播种机。我们通过对日本生产的 MVS2000型气吸式播种机的测绘,观察到与我国生产的同类产品比较,有许多不同之处,特别是排种器体。经分析比较该机在提高排种性能方面,结构设计较合理、先进,对改进我国生产的排种器有参考指导作用.
Nowadays a number of different crop planters bare been developed inour country.We found through the analytical dismantlement and drawingwork that the フタMVS 2000 Model posseses many distinct features(espeeially inseed metering device) in comparison with the similar ones made in china andis featured of high accuracy in seed metered placing characteristics,properconstructonal design and exquisiteness,being worthy of taking for a refere-nce in the improvement of our crop planting implements.
关键词
气吸式
播种机
排种器体
Vacuum metering crop
planter seed metering system
