排風、麻豆国产视频及送風風機選型排風、麻豆国产视频風機可選離心風機或者高溫軸流風機。山東通風麻豆视频官网加工普通離心風機即可滿足排風麻豆国产视频要求，但大風量離心風機隻能安裝在地麵.

　　Exhaust air, smoke exhaust and air supply fan type selection, exhaust fan, exhaust fan optional centrifugal fan or high temperature axial fan. The common centrifugal fan can be used in the ventilation pipe of Shandong to meet the requirements of exhaust and smoke exhaust, but the centrifugal fan with large air volume can only be installed on the ground

　　占地較大，需要較大機房，高溫軸流風機為消防專用風機，也能滿足在280℃ 煙溫下運行30 min的要求， 而高溫軸流風機體積小，一般可吊裝，若設機房麵積也小，實際工程設計中，往往采用高溫軸流風機麻豆国产视频。

　　Covers an area of large, large room temperature, axial flow fan for fire special fan, also can meet the 30 min running at 280 deg.c temperature and smoke, high temperature axial flow fan has the advantages of small size, can be lifted, if the room area is small, the actual engineering design, often using high temperature axial flow fan the exhaust smoke.

　　地下室通風方式合理布置排風管及排風口，平時排風用，火災時兼作麻豆国产视频風管及麻豆国产视频口;地下一層考慮由車道自然進風，其它層由平時送風係統兼作火災時補風係統。

　　The ventilation mode of the basement of reasonable arrangement of exhaust pipe and exhaust outlet, usually used as fire exhaust, exhaust air duct and exhaust port; the underground layer considered by Lane natural ventilation, the other layer is composed of normal air ventilation system as fire system.

　　每個排風、麻豆国产视频及送風係統應設置豎井，進風口應設在地麵潔淨處，若能與地下主樓有一定距離更好，其受火災氣影響會小;若能與地麵主樓有一定距離更好，其受火災煙氣影響會小，排風口位置應高於附樓層麵， 以減少排風對地麵環境影響。

　　Each wind and smoke exhaust and air supply system should be set up into the air shaft, should be located in the ground clean, if there is a certain distance from the main building and better underground, gas fire impact will be small; if there is a certain distance from the ground and better building, the fire smoke effect will be small, the air outlet position should be higher than that of floor level, in order to reduce the influence of ventilation on the ground environment.

　　係統的劃分麻豆国产视频係統防煙分區劃分應結合建築防火分區來考慮，做到既有利於地下室通風係統兼作麻豆国产视频係統，又不會出現麻豆国产视频風管跨越枋火分區現象。所以使用一套風管時係統應滿足平時排風與火災時麻豆国产视频要求。

　　The smoke exhaust system division system should be combined with the zoning of building fire zoning into consideration, so as to have a smoke exhaust system for underground ventilation system, and will not appear across the fire smoke duct Fang District phenomenon. Therefore, when using a set of air duct, the system should meet the requirements of smoke exhaust in peacetime exhaust and fire.

　　本文由山東通風麻豆视频官网加工為您提供，麻豆精品国产传媒的網站是:http://www.qzdzjx.com/麻豆精品国产传媒將以全心全意的熱情為您提供更的服務，歡迎您的訪問!

　　In this paper, the ventilation pipe processing in Shandong to provide you with our website is: http://www.qzdzjx.com/, we will wholeheartedly provide you with better service, you are welcome to visit!

上一篇：多功能集氣麻豆国产视频罩的淨化原理
下一篇：廚房麻豆国产视频罩預埋鋼管的留洞方式