notching-machine

The design of the notching-machine is discussed in the article.

文中论述了压槽机的设计过程,为增加设计的可靠性,在设计过程中,对关键零件进行了三维建模,对主要受力对象进行了有限元分析,并给出了分析结果。

This paper through telling the theory,trait,craft and some familiar technical matters in progress of hydraulic pressure groover walling,introduces a new technique of constructing thin impervious wall,this techn- ology has been used in Yellow River,Yangtz River,Songhua River watershed widely.

闸述了液压开槽机造墙的原理、特点、工艺及在施工中常见的技术问题。