straw chopper

The mathematical models related tip linear velocity, working density, repeated level of chopper knife to straw chopped rate established.

并且建立了甩刀末端线速度、甩刀工作密度、甩刀重复度和切碎率的回归数学模型。

Experimental Study on Chopping Effect of Wheat Straw Chopper

立式麦秸锤切机切碎效果的试验研究

The program ( CXS) compiled by author has been applied to design rotary bury component of JHF 130 straw chopper.

编制的CXS程序软件在JHF－130秸秆粉碎掩埋机旋耕掩埋部件的设计中得到应用。

Computer programmes are worked out in this paper. Using the programmes, the critical rotation rate of chopping drum of field straw chopper JH-100* IHF-150, JHF-130 are calculated particularly and main factors, influencing critical rotation rate are analysed.

应用此程序计算了设计的JH100，JHF150，JHF130秸秆还田机刀轴系统的临界转速，分析了影响临界转速值的主要因素。

Imbalance of the knife straw chopper is one of main cause of vibration straw chopper.

机具上刀辊的不平衡是引起该机振动的主要原因之一.