The effects of vibration parameters on the drying behavior in a VFB dryer are studied on a modelling set-up with after-distillation grain dregs,soy dergs,corn and wheat taken as sample materials and vibration intensity as the performance index of all vibration parameters.
以酒糟、酱油渣、玉米和小麦为试验物料,以振动强度为振动参数的综合指标,在振动流化实验台上,分析了振动参数对振动流化床干燥特性的影响。
The results show that the vibration intensity at foundation is decreased with the increase of the weight of superstructure and the burial depth of foundation,and that the FFT predominant frequency at foundation is slightly decreased with the increase of the weight of superstructure.
结果表明,基础的振动强度随基础埋深和上部结构重量的增加而减小,FFT主振频率随上部结构重量的增加而略有减小。
For solving the problem that mixing quality,vibration intensity and working reliability can not be ensured at the same time in the study of vibratory mixing,authors put forward a new vibratory mixing technique.
针对振动搅拌技术中搅拌质量、振动强度和机器工作可靠性不能兼顾的问题,在前期试验研究基础上,提出一种新的振动搅拌技术,认为以搅拌轴和搅拌叶片作为振动活化源,振动和强制搅拌相结合的实施方案是合理的。
The mathematical regression equation model was established between vibration strength and vibration hierarchical classification rate according to the test data,and the effects of the vibration strength on the vibrat.
为给油菜籽仁皮分离机的结构设计和操作参数选用提供可靠依据,试验测定了油菜籽仁、皮的容重和悬浮速度,并对油菜籽仁皮混合物的振动分层进行了试验研究,采用数理统计方法建立数学模型,探讨了振动强度对油菜籽仁皮振动分层效果的影响。
An empirical formula of calculating the vibrating intensity of explosive seismic wave is introduced, the adverse effect of vibrating intensity to underground structures is analyzed, and the safisfactory effectiveness when it is applied to the Daye Iron Mine is also introduced.
本文介绍了常用的预测爆破地震波振动强度的经验公式 ,振动强度对地下构筑物破坏效应分析 ,以及它们在大冶铁矿的应用所取得的良好效果。
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