摘要
采用优化设计与试验确定相结合的方法 ,将秸秆粉碎与灭茬 2种单一功能作业机械集为一体 ,研制出了 4FX - 1 2型秸秆粉碎灭茬复式作业机 通过田间性能试验 ,秸秆粉碎合格率达 95 % ,灭茬率达 90 % ,掩埋合格率达 92 % ,使用可靠性达96 % .
Based on the combination of optimized design and experiment, straw chopping machime and stubble plowing machince are composed The composite is the 4FX 1 2 straw chopping and tillage stubble machine Through field function testing, the qualification rate of straw chopping reaches 95%, the stubble plowing rate reaches 90%, the qualification rate of straw covering reaches 92%, and the usage reliability rate reaches 96%
出处
《河南农业大学学报》
CAS
CSCD
2002年第2期179-182,共4页
Journal of Henan Agricultural University
