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How are the blades of different industrial ceiling fans different?

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How are the blades of different industrial ceiling fans different?

作者: Release Date: 2019-02-14 Author: Click:

How are the blades of different industrial ceiling fans different? The editor of Hainan ventilation equipment introduces you. There are a large variety of industrial ceiling fans on the market, and the quality is also uneven. As a buyer, it is also dazzling. I do n’t know how to choose, and I do n’t know what to distinguish from. The appearance seems to be the same. As an industrial fan manufacturer, there are It is necessary to popularize some precautions required for selecting large industrial ceiling fans.

Let ’s start with the fan blades. The number of fan blades varies from manufacturer to manufacturer. There are 4 blades, 5 blades, 6 blades, and so on. Various blade blades are available. Maybe you will I feel that if you look at the same situation, you must choose more fans, which shows that other manufacturers are really using more materials. If you think so, I can only say that your idea is not correct. How can you see it? ? Speaking of this topic, I have to mention that the materials of the fan blades are used. Generally, large industrial ceiling fan manufacturers on the market will declare that their large fans use aluminum-magnesium alloy fabrics, because we know that aluminum-magnesium alloy fabrics are also A kind of fabric that the aviation industry will use, its advantages are self-evident, high strength and good corrosion resistance, so many businesses will choose aluminum-magnesium alloys, and use the spirit of aviation to make industrial fans. The thickness of the 5052 high-grade high-density aluminum alloy mother board of the millimeter is higher than that of the aerospace special aluminum plate, which is brighter and more durable. In fact, many industrial fan manufacturers do not use aluminum-magnesium alloys. They use low-grade aluminum materials and mixed aluminum for secondary processing. They have low density, impurities, pores, and low toughness. They are easy to break, so from the appearance alone, The layman can't see the difference between aluminum-magnesium alloy and poor aluminum material. Seeing here, you will suddenly realize whether the material used by industrial fan manufacturers can only be judged by the number of fan blades.

Since we have eliminated the problem of judging whether the material used by industrial fan manufacturers is practical based on the number of fan blades, how can the same number of fan blades judge the pros and cons of industrial ceiling fans? Here, Xiaobian has to mention an industry issue-the design of the fan blade, the width of the root from the leaf to the tail of many manufacturers is the same, but this is not the case for Dawang ventilation industrial large fans, we use the leaf root When the tip of the leaf gradually narrows and becomes thinner to widen the tail, and the root-to-tail width is 29.8 ~ 19.2 cm, the shape is the same as the wing. Then the question arises, what is the reason for our design? What are the benefits? Is it to reduce the cost of fan blades? Xiaobian will tell you that this is more in line with the aerodynamic theory of equal chord length. The air flow along the length of the blade from the root to the tip of the blade is more uniform, the air volume is larger, and there is no hollow in the middle.

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URL of this article: http://trsdwl.com/news/368.html

Keywords: Hainan fan blade price , Hainan fan blade , Hainan fan blade installation

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        Company Name: Hainan Wanhao Building Decoration Engineering Co., Ltd.

        Contact: Manager Zhu

        Phone: 13876240168

        Website: trsdwl.com

        Address: No. 108, Building 22, Lin'an International Trade City, Yehai Avenue, Haikou


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