怎么做能降低铁皮风管内的阻力呢？

发布人：http://www.sftfgd.com   发布时间：2023-07-05 11:19:52

1、先铁皮风管所用的材料应具有导热性小、保温，耐腐蚀、耐火等性能。

1. The materials used for the iron sheet air duct should have low thermal conductivity, insulation, corrosion resistance, fire resistance, and other properties.

2、管道设不宜太长，在可能条件下管径要粗，式样以圆形为佳。

2. When designing pipelines, it is not advisable to be too long. When possible, the diameter of the pipeline should be thick, and the design should be circular.

3、支管的半径不得小于主管半径的1/2-1/3，便于通风管道加工。

3. The radius of the branch pipe shall not be less than 1/2-1/3 of the radius of the main pipe to facilitate the processing of ventilation ducts.

4、铁皮风管设弯曲的角度要尽量呈弧形。

4. When designing iron sheet air ducts, the bending angle should be as curved as possible.

5、设管道的弯头要尽量少，两个弯头的距离要大些。当两个弯头的距离为管径的3倍时，阻力大约增加80%；若为5倍时，则仅增加30%。

5. When designing pipelines, the number of bends should be minimized and the distance between the two bends should be larger. When the distance between two elbows is three times the pipe diameter, the resistance increases by approximately 80%; If it is 5 times, it will only increase by 30%.

6、尽量直立或倾斜放置，设置清扫口，连接部分应严密不漏气，并便于检修。

6. Try to place it upright or tilted as much as possible, set up cleaning ports, and ensure that the connecting parts are tight, airtight, and easy to maintain.

此外铁皮风管加工的铺设对于周围环境也是有要求的，环境的把握对于管道的使用是其决定作用的，接下来济南铁皮风管加工厂家的分享会在以后的使用中可以参考到。

In addition, the laying of iron sheet air duct processing also has requirements for the surrounding environment, and the grasp of the environment plays a decisive role in the use of the pipeline. The sharing of Jinan iron sheet air duct processing manufacturers can be referred to in future use.

1、制作地点要有相应的加工工艺的必备工具、设施及电源和可靠的防护装置，并有消防器材。这是我们铺设管道必须的要求。

1. The production site should have the necessary tools, facilities, power supply, reliable safety protection devices, and fire-fighting equipment for the corresponding processing technology. This is a necessary requirement for us to lay pipelines.

2、地点处理明确，就是铁皮风管的制作应有批准的图纸，经审查的大样图，系统图，并有施工员书面的技术质量及交底。

2. The location handling is clear, which means that the production of iron sheet air ducts should have approved drawings, reviewed detailed drawings, system diagrams, and written technical quality and safety disclosures from the construction personnel.

3、对整体的环境进行处理，集中加工应具有宽敞、明亮、洁净、地面平整、不潮湿的厂房。

3. To handle the overall environment, centralized processing should have a spacious, bright, clean, flat ground, and non humid factory building.

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