摘要
利用有限元法,直接应用ANSYSFESAFE系统的功能和特点,对160t和120t注塑机定模板进行结构分析及疲劳分析,得出定模板四台阶孔处为薄弱区,所以在模板设计中不应使四台阶孔内侧处太薄,且与四台阶孔对角线连接处加强筋应加宽,否则易发生疲劳断裂。
Based on the function and characteristics of the system of ANSYS FE-SAFE, the structural and fatigue analyses of the fixed mould plate of 160t and 120t injection machines were made. It was pointed out that the inner four-steps bores of the fixed mould plate were weak areas, and should not make them too thin, the diagonal joint ribs should also be widened, otherwise fatigue rupture would occur easily.
出处
《塑料工业》
CAS
CSCD
北大核心
2006年第1期12-14,共3页
China Plastics Industry
