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通風(fēng)管道主要作用包括：

　　The main functions of ventilation ducts include:

　　空氣流通 ：通風(fēng)管道幫助室內(nèi)空氣流通，確保人們可以呼吸到新鮮空氣，同時排出污濁空氣。

　　Air circulation: Ventilation ducts help circulate indoor air, ensuring that people can breathe fresh air while expelling polluted air.

　　降低有害物質(zhì)濃度 ：通過通風(fēng)，可以降低室內(nèi)空氣中有害物質(zhì)的濃度，如工廠中的有害物質(zhì)經(jīng)過處理后排出室外，再引入新鮮空氣。

　　Reduce the concentration of harmful substances: By ventilation, the concentration of harmful substances in indoor air can be reduced. For example, harmful substances in factories can be treated and discharged outside before introducing fresh air.

　　維持氧氣供應(yīng) ：通風(fēng)管道確保室內(nèi)有足夠的氧氣供應(yīng)，維持人的生命活動。

　　Maintain oxygen supply: Ventilation ducts ensure sufficient oxygen supply indoors to sustain human life activities.

　　控制氣流速度 ：通風(fēng)管道可以調(diào)節(jié)氣流速度，緩解因空氣不流通造成的窒息感。

　　Control airflow speed: Ventilation ducts can adjust airflow speed to alleviate suffocation caused by poor air circulation.

　　節(jié)能環(huán)保 ：通風(fēng)管道可以通過調(diào)節(jié)通風(fēng)口的大小和位置，合理利用自然風(fēng)力或機械通風(fēng)設(shè)備，達(dá)到節(jié)能效果。

　　Energy saving and environmental protection: Ventilation ducts can achieve energy-saving effects by adjusting the size and position of ventilation openings, making reasonable use of natural wind or mechanical ventilation equipment.

　　防火安全 ：在設(shè)計和制造過程中，通風(fēng)管道考慮了防火性能，有助于防止火災(zāi)蔓延。

　　Fire safety: In the design and manufacturing process, ventilation ducts consider fire resistance, which helps prevent the spread of fire.

　　適應(yīng)不同需求 ：通風(fēng)管道可以根據(jù)建筑結(jié)構(gòu)和需求進行設(shè)計和布置，滿足不同場所的通風(fēng)需求。

　　Adapt to different needs: Ventilation ducts can be designed and arranged according to building structure and requirements to meet the ventilation needs of different places.

　　結(jié)構(gòu)穩(wěn)固可靠 ：通風(fēng)管道通常由耐腐蝕、耐高溫材料制成，結(jié)構(gòu)穩(wěn)固，連接緊密，安全可靠。

　　Stable and reliable structure: Ventilation ducts are usually made of corrosion-resistant and high-temperature resistant materials, with a stable structure, tight connections, and safety and reliability.

　　應(yīng)用廣泛 ：通風(fēng)管道在樓房建筑、工廠、商業(yè)空間等多個領(lǐng)域都有廣泛應(yīng)用。

　　Widely used: Ventilation ducts are widely used in various fields such as building construction, factories, and commercial spaces.

　　其他作用 ：除了基本的通風(fēng)功能，通風(fēng)管道還可以用于排煙、排濕、排熱等，改善室內(nèi)空氣質(zhì)量。

　　Other functions: In addition to its basic ventilation function, ventilation ducts can also be used for smoke exhaust, moisture removal, heat dissipation, etc., improving indoor air quality.

　　本文由 山東通風(fēng)管道 提供技術(shù)支持，更多的詳細(xì)精彩內(nèi)容請點擊我們的網(wǎng)站，http://www.fsjt-gov.com  我們將會全心全意為您提供滿意的服務(wù)。

　　This article is supported by Shandong ventilation ducts. For more detailed and exciting content, please click on our website, http://www.fsjt-gov.com We will wholeheartedly provide you with satisfactory service.