进口大型振动筛故障分析与探讨

Failure Analysis and Discussion of Large Scale Vibration Sieve

通过对神华集团使用美国康威德公司14尺(4.2 m×7.3 m)大型振动筛出现故障的探讨分析,总结出振动筛故障的普遍性与特殊性因素,提出将随机动力学理论与有限元方法结合,设计出真正反映实际情况,高质量的大型振动筛。

By Shenhua use American Kang Wade company 14 feet（4.2 m×7.3 m）large vibration screen fault analysis, summed up the vibration sieve failure of general and special factors, this paper puts forward combining the stochastic dynamics theory and finite element method, to design a truly reflect the actual situation, the high quality of the large vibration sieve.