17. The axial fan we produce are extensively applied to all kinds of ventilation, refrigeration, air condition and other cooling equipment.
生产的外转子风机广泛应用于通风、制冷、空调等冷却设备。
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18. Load distribution of axialfan along to the blade and blade height is put forward according to dynamic design method of quintic equation.
提出了轴流通风机沿叶片叶高的载荷分布，按五次方流型设计的方法。
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19. It is the main points that rotor and stator blades matching and the axial distance disposition in pneumatic and structural design for axial fan.
阐明了动静叶片数的匹配及其轴向间距的配置在轴流通风机气动设计与结构设计中占有重要位置。
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20. The packaging way of developer and designer is analyzed. Comparison and test research are carried out on axialfan and counter rotating local fan.
分析了开发设计者的包装方法，并对轴流式通风机与对旋式局部通风机作了比较和试验研究。
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21. The structure of axialfan for mine fan was technically reformed by using aviation technology, and its economic benefits is remarkable after reforming.
利用航空技术对矿井轴流通风机结构进行了技术改造，改造后经济效益显著。
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22. The result is that from inlet to outlet of the blade channel, Axialfan blade effected on air flow is a gradually changed process of energy transmitting.
结果表明，从叶道的进口到出口，轴流通风机叶片对气流的作用是一个渐变的能量传递过程。
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23. To improve the efficiency and reduce the noise of the axialfan, Optimization is made for the pneumatically designing through Composite shape arithmetic.
为了提高轴流通风机的效率和降低噪音，用复合形法对轴流通风机的气动设计进行优化。
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24. We have a professional team, who were R&D the axialfan for more than 25 years, and well experienced in products design ideal and manufacture technology.
拥有一支二十几年从事研发生产电机风机的专业团队，在产品设计理念和制造技术方面有着丰富的经验。
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25. Unstable operation or tacking for the axialfan of the blast furnace can cause accidents, which can be avoided by adjusting the Angle of the leading blade.
前言：高炉轴流风机处于不稳定工况区运行或出现“抢风”都会造成事故。
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26. The design parameters and optimized models of low voltage axialfan are researched, the influence that the parameters on turbulence noise is also analyzed.
27. Due to the strong axial and radial load to the bearing of electromotor in counter-rotating axial fan, it is always occurred that the bearing was damaged in use.
28. The research of the high-efficiency axialfan with skewed-swept rotating blades is given the basis of theory and testing in application of electric power system.
所研究的这种高效节能的弯掠动叶轴流风机为进一步在电力系统中应用提供了理论和试验基础。
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29. An experimental investigation of effects of two kinds of streamwise-grooved blades on the performance of an axial-flow fan was performed on an axialfan test rig.
30. An experimental investigation of effects of two kinds of streamwise-grooved blades on the performance of an axial-flow fan was performed on an axialfan test rig.
