消失模铸造振动台振动参数的调试研究

Study of Debugging the Parameters of Vibrating Table on EPC Process

消失模铸造干砂充填紧实过程中,干砂对模型壁的动态压力可间接反映此处干砂的紧实程度。本文探讨了利用测量模型壁动态压力进行振动台参数调试的方法。

The dynamic pressure on pattern wall can reflect indirectly the compaction degree of sand during the course of filling and compaction of sand on EPC. The way debugging the parameters of Vibrating table has been discussed through measuring the dynamic pressure of sand on pattern wall.