Based on the analysis to the principle of the pneumatic classification for the powder materials,a new type of centrifugal pneumatic classifier for urea product has been developed.
分析探讨了散料颗粒风力分级的基本原理 ,提出并设计了一种新型的散料颗粒离心式风力分级设备 ,提出了完整的颗粒分级工艺。
Study on wind power ring for cleaning insulator;
绝缘子风力清扫环的研究
This article elaborated the basic principle of the wind power generation and made an outlook for the new technology.
文章讲述了风力发电的基本原理,并对风力发电的新技术进行了展望。
The paper elaborated a kind of achievement to use natural wind power to clean insulator ——wind power cleaning ring for insulator, which has the advantages of raising 50% pollution flashover voltage, anti-lightning stroke and anti-icing.
文章阐述了一种利用自然风力清扫绝缘子——绝缘子风力清扫环的成果。
Study on dynamic property of roller coaster under the action of wind force based on virtual prototype;
基于虚拟样机的风力作用下过山车动态性能研究
A further analysis with numerical simulation shows the downstream buildings have marked effects on the wind forces of upstream building when the distance between buildings is short.
以广州合景大厦为背景,用数值模拟方法,并通过数值模拟与风洞实验平均风底部剪力的比较,得出当干扰的高层建筑处于下游或斜下游时,上游合景大厦的静风力比不受干扰时显著增大。
The experiment in exciting vibration by wind force we have conducted is completely expound from the experimental purpose,experimental principle,experimental provision,theoretical calculation,experimental results and the evaluation on it.
对于所进行的风力激振实验，从实验目的、实验原理、实验装置、理论计算、实验结果及其评价等几方面进行全面报告，对该项目及与该项目类似的实验提供参考。