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Before placing the air duct in place, the water level and elevation of all supports should be checked, and the firmness of the supports should be checked. There are two methods for placing the air duct: direct and lifting. For ducts with small cross-section and low orientation, manual positioning can be used, which only requires the installation of simple scaffolding. When the cross-section of the air duct is large and the pipe section is long, methods such as pulleys, chain blocks, and large ropes can be used for lifting. Century Star introduces that in order to facilitate the positioning of the air duct, it is generally used to hang the air duct on a scaffold and then lift it onto the air duct bracket

主要靠纖維滲透和噴孔射流的獨(dú)特出風(fēng)模式能均勻送風(fēng)的送出風(fēng)末端系統(tǒng)。具有面式出風(fēng)，風(fēng)量大，無(wú)吹風(fēng)感；整體送風(fēng)均勻分布；防凝露；易清潔維護(hù)，健康環(huán)保；美觀、色彩多樣，個(gè)性化突出；重量輕，屋頂負(fù)重可忽略不計(jì)；系統(tǒng)運(yùn)行寧?kù)o，改善環(huán)境品質(zhì)；安裝簡(jiǎn)單，縮短工程周期；安裝靈活，可重復(fù)使用；系統(tǒng)成本全面節(jié)省，性價(jià)比高等種種優(yōu)點(diǎn)。

A unique air outlet system that relies mainly on fiber infiltration and orifice jet to evenly distribute air. Equipped with surface style air outlet, with high air volume and no blowing sensation; Uniform distribution of overall air supply; Anti condensation; Easy to clean and maintain, healthy and environmentally friendly; Beautiful, colorful, and personalized; Lightweight, with negligible roof load; Quiet system operation, improving environmental quality; Easy installation and shortened engineering cycle; Flexible installation, reusable; The system has various advantages such as comprehensive cost savings and high cost-effectiveness.

全部通風(fēng)工程需求和水簾合作運(yùn)用，在夏日酷熱的時(shí)分可將車(chē)間內(nèi)溫度控制在28攝氏度以內(nèi)。但人體的涼快感受可與空調(diào)比較，稍長(zhǎng)時(shí)間對(duì)著水簾的人會(huì)感受冷而受不了。

All ventilation projects require cooperation with water curtains, and the temperature in the workshop can be controlled within 28 degrees Celsius during the scorching summer heat. But the coolness of the human body can be compared to air conditioning, and people who face the water curtain for a slightly longer time will feel cold and cannot bear it.

通風(fēng)管道在運(yùn)輸過(guò)程應(yīng)有防止損傷風(fēng)管的保護(hù)措施。榫接風(fēng)管的連接在榫口處涂膠粘劑，是為增強(qiáng)接頭處的強(qiáng)度。當(dāng)風(fēng)管采用地面預(yù)組裝后架空安裝時(shí)，限制預(yù)組裝的長(zhǎng)度是為了遮免風(fēng)管因自重產(chǎn)生的彎曲而破壞構(gòu)件接口。玻璃纖維復(fù)合板風(fēng)管端口為切割面時(shí)，在裝配法蘭連接件前應(yīng)將管端切口面用膠帶或膠液進(jìn)行封堵，才能防止玻璃纖維外露和飛散。

Ventilation ducts should have protective measures to prevent damage to the ducts during transportation. The connection of the mortise and tenon air duct is coated with adhesive at the mortise to enhance the strength of the joint. When the air duct is installed overhead after ground pre assembly, limiting the length of pre assembly is to prevent the bending of the air duct due to its own weight from damaging the component interface. When the end of the fiberglass composite board air duct is a cutting surface, the cutting surface of the pipe end should be sealed with tape or glue before assembling the flange connection to prevent the fiberglass from being exposed and flying.