The basic unitof porous fence is porous plate.
挡风墙是一种被广泛应用于降低粉尘污染的环保产品。
Based on the data of anemometry experiment along the railway in Xinjiang, studied the feasibility of the safe railage in fresh gale weather and concluded the effect on preventing whole gale of windbreak and the range of defilade .
通过分析铁路测风试验的结果,研究大风天气条件下,铁路安全运输的可行性和挡风墙的防风效果及有效遮蔽区的范围,进一步提高铁路运输效率。
The idea of adding the lower windbreak around the air cooling platform was put forward to reduce the influence of hot air recirculation on heat exchange of the platform.
利用CFD软件对某300 MW机组空冷岛的换热进行了数值模拟,分析了不同风速对直接空冷凝汽器换热效率的影响,提出在空冷岛上加装下挡风墙,以减小热风回流对空冷岛换热的影响。
Putting air dampers on the raking prop is the main method to proof the frost of reverse-flow natural draft cooling tower in northern area.
北方地区冬季逆流式自然通风冷却塔的防冻主要是采取在塔的斜支柱上挂挡风板,该法操作较为困难,并且不能有效地防止冬季结冰。
Wind-proof effect of different kinds of wind-break walls on the security of trains;
不同类型挡风墙对列车运行安全防护效果的影响
Research purpose: In order to make the aerodynamic force of trains smaller and the construction of wind-break wall with good economics.
研究目的:使车辆受到的气动力减小及挡风墙建设施工具有良好的经济性。
A Feasibility Study of Improving Headlamps and Windshields;
关于改进汽车前灯和挡风玻璃的可行性研究
Performance Analysis of Automotive Windshield Defrosting;
汽车挡风玻璃除霜性能研究
This paper presents some analyses about major design defects which are from robot used for windshield adhesive painting in production,such as inferior reliability of stroke switch signal in glass transport equipment ,large error of glass positioning,more failures in electric control system for abhesive supply etc.
剖析了生产中使用的汽车挡风玻璃涂胶机器人设备的主要设计缺陷,如玻璃输送装置行程开关信号可靠性差、玻璃定位误差较大、供胶设备电气控制系统故障较多等。