CAJ | 학술논문

针对果园作业环境复杂、果园割草作业工作量大的问题，为了提高乘坐式果园割草机割刀的使用性能，结合实际生产和表面工程技术，对割草机割刀的几何参数以及耐摩擦、磨损性能进行了试验研究。通过试验，获得了割刀合理的几何参数和提高割刀耐摩擦磨损性能的方法，进而提高了乘坐式果园割草机割刀的使用性能。
침대과완작업배경복잡、과완할초작업공작량대적문제，위료제고승좌식과완할초궤할도적사용성능，결합실제생산화표면공정기술，대할초궤할도적궤하삼수이급내마찰、마손성능진행료시험연구。통과시험，획득료할도합리적궤하삼수화제고할도내마찰마손성능적방법，진이제고료승좌식과완할초궤할도적사용성능。
In view of the orchard work environment complex, orchard mowing work the problem of large workload.In or-der to improve the performance of the cutting blade of self-propelled riding mover , we analyze the geometric parameters of the cutting blade and do the experimental study of friction by combining actual production with surface engineering technology.Finally, we get the reasonable geometric parameters of the cutting blade and the method to elevate its abra-sion resistance, and furthermore improve the performance the cutting blade.