镀锌板风管吊架的安装要求有哪些：

What are the installation requirements for galvanized sheet air duct hangers

1，镀锌钢管分支，吊架不应设置在风口，阀门，检查门和自动控制机构中，风口或塞入管道的距离不应小于200mm。

1. Galvanized steel pipe branches and hangers should not be installed in air vents, valves, inspection doors, and automatic control mechanisms. The distance between air vents or pipes should not be less than 200mm.

2，箍支撑，折叠角度应平直，箍应紧密镀锌板风管。安装在支架上的圆形镀锌板风管应配备支架和环箍，其弧度应均匀，不锈钢风管与镀锌板风管的外径一致。检验数量：按数量计10％，不少于一个系统。检验方法：计量，观察和检验。

2. The hoop support should have a flat folding angle, and the hoop should be tightly galvanized sheet air duct. The circular galvanized sheet air duct installed on the bracket should be equipped with brackets and clamps, and its curvature should be uniform. The outer diameter of the stainless steel air duct should be consistent with that of the galvanized sheet air duct. Inspection quantity: 10% by quantity, not less than one system. Inspection methods: measurement, observation, and inspection.

3，吊架螺丝孔采用机械加工。动臂应笔直，螺纹完整，平滑。安装后，每个辅助支架和吊架的力应均匀，不锈钢风管不会有明显的变形。镀锌风道或空调设备可根据设计要求调整可调振动隔离，吊架的拉伸或压缩量。

3. The screw holes of the suspension bracket are machined. The boom should be straight, with complete and smooth threads. After installation, the force on each auxiliary bracket and hanger should be uniform, and the stainless steel air duct should not have significant deformation. Galvanized air ducts or air conditioning equipment can be adjusted for adjustable vibration isolation and the amount of tension or compression of hangers according to design requirements.

镀锌管道加工内壁润滑，阻力小，通风损失小，降低能耗，经济运行成本，气密性和密封性好，抗压强度高。同时，良好的防火性能也是镀锌管道在工程中应用的常见原因之一。镀锌管道简单，易于现场制造，与土木工程紧密配合，适用于非常复杂的净化和通风工程。该产品主要应用于大型商场，写字楼，地铁站，大型超市，现代工厂消防排烟，空调通风，除尘通风等。

Galvanized pipeline processing inner wall lubrication, low resistance, low ventilation loss, reduced energy consumption, economic operating costs, good airtightness and sealing, high compressive strength. Meanwhile, good fire resistance is also one of the common reasons for the application of galvanized pipes in engineering. Galvanized pipes are simple, easy to manufacture on site, closely compatible with civil engineering, and suitable for very complex purification and ventilation projects. This product is mainly used in large shopping malls, office buildings, subway stations, large supermarkets, modern factories for fire exhaust, air conditioning ventilation, dust removal ventilation, etc.

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