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    通风管道面积的计算方法!
    来源:www.w-j-e.com 2019-04-09 13:49:41

    我们都知道░,通风管道安装前都是要先根据使用地点的情况以及功能的需要进行设计•●、加工的░,在这个过程中就涉及到对通风管道面积的计算了。通常░,通风管道面积的大小也是决定通风管道造价的因素之一░,所以人们可以了解一下通风管道面积的计算方法。下面░,我们依赖一起学习一下吧。

      As we all know, ventilation pipes are designed and processed according to the situation of the place where they are used and the needs of their functions before installation. In this process, the calculation of the area of ventilation pipes is involved. Usually, the size of ventilation duct area is also one of the factors that determine the cost of ventilation duct, so people can understand the calculation method of ventilation duct area. Next, let's learn together.

      1•●、要计算出所需的面积░,就要先确定风量和风速;

      1. To calculate the required area, we must first determine the air volume and wind speed.

      2•●、根据设计规范中对不同材质通风管中风速的要求,确定风速;

      2. Determine the wind speed according to the requirements of different materials in the design specifications.

      3•●、先根据建筑特点•●、用途•●、防火分区情况以及对通风设备的功能要求,计算所需要的风量;

      3. Firstly, the required air volume is calculated according to the building characteristics, uses, fire prevention zoning and the functional requirements of ventilation equipment.

    20130929163760786078.jpg

      4•●、比如建筑所需风量为10000立方米/小时,采用的是镀锌钢板通风道,结合建筑使用功能的要求,确定风速为10米/秒.则通风管道的面积为:10000/(3600×10)=0.278平方米.

      4. For example, the required air volume of the building is 10000 cubic meters per hour. Galvanized steel ventilation duct is used. According to the requirements of the building function, the wind speed is determined to be 10 meters per second. The area of the ventilation duct is 10000/(3600*10)=0.278 square meters.

      以上即是通风设备的风管面积的计算方法░,也可说是通风管道面积的计算步奏░,主要就是要确定风量和风速░,当然░,具体的风量和风速是要根据实际情况而定的。想要了解更多通风管道加工的信息░,就来我们的网站与我们取得联系吧:

      The above is the calculation method of ventilation duct area, or the calculation step of ventilation duct area. The main purpose is to determine the air volume and wind speed. Of course, the specific air volume and wind speed are determined according to the actual situation. For more inion on ventilation duct processing, please contact us at our website: .


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