本文主要介绍了有关当前中国从韩国引进的PF455S动力插秧机的主要原理，特征和性能，以及在使用过程中出现的与中国土地种植环境的差异而出现的问题，比如说：并对此问题，作了研究，提出了一些解决方案。由于篇幅有限，本文在解决方案上主要介绍了侧离合器手柄的探讨与改进设计。针对此问题列出了不同的方案，最总经过方案比较，考虑高效、稳定和经济的方案，使插秧机的性能得到进一步的完善。

 

 

关键词：PF455S插秧机  侧离合器手柄  改进设计

 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

Cardinal principle about present PF455S power Rice transplanter introduced from Korea S. of China of main introduction of this text, Characteristic and performance, and appear in the course of using plant problem that difference appear of environment with Chinese land, And this question, have been studied, has put forward some solutions. Because space limited, this text main introduction incline clutch discussion and improvement of handle design at solution. List different scheme to question this , compare scheme always most, Consider that high-efficient, stability and economic scheme, make the performance of the seeding machine get further perfection.      

 

 

Keywords：PF455S  Rice Transplanter  Incline the clutch handle  Improve  and  design