The main uses of the spiral wind pipe are as follows:

(1)通风系统：送新风和排气，将有害气体排出室外，把室外新鲜空气送至室内。一般而言，通风系统的流量都很大，因此要求使用阻力较小的空气输送管道，以节省造价和运行费用——螺旋风管就最适用。一般情况下使用镀锌铁管，有腐蚀性及特别潮湿的场所使用不锈钢管。

(1) ventilation system: send fresh air and exhaust, discharge harmful gas outdoors, send outdoor fresh air to indoor. Generally speaking, the flow rate of ventilation system is very large. Therefore, it is necessary to use smaller air conveying pipeline to save cost and operation cost. The spiral air pipe is most suitable. In general, galvanized iron pipes are used, and stainless steel pipes are used in corrosive and particularly moist places.

(2)空调系统：螺旋风管可内贴保温材料，外表美观。

(2) air conditioning system: spiral wind pipe can be attached to thermal insulation material, beautiful appearance.

(3)排油烟系统：饭店、酒楼、宾馆的厨房均有大量油烟产生，需要排出，采用螺旋风管是合适的，强度好，经济实用。

(3) smoke exhausting system: there are a lot of fumes in restaurants, restaurants and hotels, which need to be discharged. Spiral air pipes are suitable, with good strength, economy and practicality.

(4)除尘系统：除尘装置的收集和输送，可使用螺旋河北立体车库 消防报警器塑料配件 电缆接地箱 电缆保护接地箱 塑料土工格栅 消弧线圈装置 风管。

(4) dust removal system: collection and transportation of dust removal device, spiral wind pipe can be used.

(5)散装物料输送：气力输送系统种，一些较细些松散的物料颗粒，可使用螺旋风管输送，造价低、效果好。