摘要
为解决漏耕问题,设计了一种灭茬旋耕机,可以一次性完成灭茬和旋耕作业。经田间试验测试,灭茬深度150 mm,旋耕深度180 mm,作业效率0.40 hm2/h。其创新点是在灭茬轴和旋耕轴的一端交错设置L型灭茬弯刀和驼型旋耕弯刀,优势是耕幅内不产生漏耕现象。
In order to solve problem of missed tillage,a stubble cutting rotary cultivator was designed,which could complete stubble cutting and rotary tillage at one time.Field test showed that stubble cutting depth was 150 mm,rotary tillage depth was 180 mm,and operation efficiency was 0.40 hm2/h.Its innovation is to set L-type stubble cutting machete and camel type rotary cutting machete alternately at one end of stubble cutting shaft and rotary tillage shaft.Its advantage is that there is no missed tillage in tillage range.
作者
王合
胡浩然
陈正龙
WANG He;HU Haoran;CHEN Zhenglong(Hunan Sany Industrial Vocational and Technical College,Changsha Hunan 410129,China)
出处
《农业工程》
2022年第9期107-110,共4页
AGRICULTURAL ENGINEERING
关键词
耕耘机具
旋耕机
左箱体
灭茬长轴
L形灭茬弯刀
驼形旋耕弯刀
cultivator
rotary cultivator
left box
stubble cutting long shaft
L stubble cutting machete
camel rotary tillage machete
