rotary hammer arrangement

By the testing and analyzing on field straw chopper,the paper gives the major working parameters of field straw chopper about the relevant count methods, methods of arranging the blades and clearance of working cavity,linear velocity of the blades and so on.

通过对秸秆碎断还田机的试验分析,得出了秸秆碎断还田机的有关计算方法、锤片排列方法及工作腔间隙、锤片线速度等主要工作参数。