CAJ | 학술논문

采用有限元分析方法，探讨不同的轮辐间距对带式输送机驱动滚筒受力的影响。通过对比分析结果得出结论：轮辐与筒壳连接处内侧节点等效应力与轮辐间距存在正向因果关系，筒壳中部外侧节点的径向和切向位移与轮辐间距存在正向因果关系。
채용유한원분석방법，탐토불동적륜복간거대대식수송궤구동곤통수력적영향。통과대비분석결과득출결론：륜복여통각련접처내측절점등효응력여륜복간거존재정향인과관계，통각중부외측절점적경향화절향위이여륜복간거존재정향인과관계。
The effect on belt conveyor drive pulley stress by different wheel hub spaces is discussed by FEA. The conclusion is drawn by comparison that the positively consequence relationship exists between equivalent stress of inside joint of axle and pulley shell and axle spaces. The radial displacement of the nodes on the outer side of mid pulley is proportional to web distance L positively.