地下室通風(fēng)方式合理安置排風(fēng)管及排風(fēng)口

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一般來說，通風(fēng)體系的流量都很大，因而要求運(yùn)用阻力較小的空氣運(yùn)送管道，以節(jié)省造價(jià)和運(yùn)轉(zhuǎn)費(fèi)用——通風(fēng)管道就適用。一般情況下運(yùn)用鍍鋅鐵管，有腐蝕性及特別潮濕的場所運(yùn)用不銹鋼管。

Generally speaking, the flow rate of ventilation systems is high, so it is required to use air transport pipes with low resistance to save costs and operating costs - ventilation pipes are suitable. Generally, galvanized iron pipes are used, and stainless steel pipes are used in corrosive and particularly humid areas.

一、空調(diào)體系：通風(fēng)管道可內(nèi)貼保溫材料，表面美觀。為了空氣更好的流轉(zhuǎn)，削減空氣中的有害成分，而運(yùn)用通風(fēng)管道來進(jìn)行改善，這樣的做法是可提倡的，并且作用是很不錯(cuò)。通風(fēng)管道可以就空氣中的空氣更好的流轉(zhuǎn)，所以關(guān)于管道的需求也在逐步增大，現(xiàn)在應(yīng)用較為廣泛的則是在工業(yè)和修建等職業(yè)。南京通風(fēng)管道則是，因管道的質(zhì)量是有保障而更為，挑選管道產(chǎn)品就挑選質(zhì)量牢靠的產(chǎn)品。

1、 Air conditioning system: The ventilation ducts can be internally coated with insulation materials, with a beautiful surface. The use of ventilation ducts to improve air circulation and reduce harmful components in the air is commendable and effective. Ventilation ducts can facilitate better air circulation in the air, so the demand for ducts is gradually increasing. Nowadays, they are widely used in industries and construction industries. Nanjing ventilation ducts, on the other hand, are more popular due to their guaranteed quality. When selecting duct products, choose products with reliable quality.

二、排油煙體系：飯店、酒樓、賓館的廚房均有很多油煙發(fā)生，需求排出，采用通風(fēng)管道是適宜的，強(qiáng)度好，經(jīng)濟(jì)實(shí)用。

2、 Oil fume exhaust system: There is a lot of oil fume in the kitchens of restaurants, restaurants, and hotels, which needs to be discharged. The use of ventilation pipes is suitable, with good strength and economic practicality.

三、除塵體系：除塵裝置的搜集和運(yùn)送，可運(yùn)用通風(fēng)管道。

3、 Dust removal system: The collection and transportation of dust removal devices can use ventilation ducts.

對(duì)于民用建筑，通風(fēng)管道在設(shè)計(jì)階段，各工種(暖通、給水排水，供電照明)應(yīng)洽談好空間分隔，定出每種管道的標(biāo)高規(guī)模。一般狀況下不得越出給自己規(guī)定的界限。遇有單個(gè)管段要越界時(shí)應(yīng)與其他工程洽談。在通風(fēng)體系中的風(fēng)管是相互連接的一個(gè)整體，必然得遵從各支路阻力平衡規(guī)則，當(dāng)風(fēng)管體系的結(jié)構(gòu)方式、管道尺度一經(jīng)確認(rèn)，在風(fēng)機(jī)作用下，各段的風(fēng)量是按阻力平衡規(guī)則自動(dòng)分配的。

For civil buildings, during the design phase of ventilation ducts, each profession (HVAC, water supply and drainage, power supply and lighting) should first negotiate space separation and determine the elevation scale of each type of duct. Under normal circumstances, one should not exceed the limits set for oneself. When a single pipe section needs to cross the boundary, it should be negotiated with other projects. The air ducts in the ventilation system are interconnected as a whole and must follow the resistance balance rules of each branch. Once the structural mode and pipeline scale of the air duct system are confirmed, the air volume of each section is automatically distributed according to the resistance balance rules under the action of the fan.

四、散裝物料運(yùn)送：氣力運(yùn)送體系種，一些較細(xì)些松散的物料顆粒，可運(yùn)用通風(fēng)管道運(yùn)送，造價(jià)低、效果好。

4、 Bulk material transportation: a pneumatic transportation system, which can transport some finer and looser material particles through ventilation ducts, with low cost and good effect.

地下室通風(fēng)方式合理安置排風(fēng)管及排風(fēng)口，平常排風(fēng)用，火災(zāi)時(shí)兼作排煙風(fēng)管及排煙口;地下一層考慮由車道天然進(jìn)風(fēng)，其它層由平常送風(fēng)系統(tǒng)兼作火災(zāi)時(shí)補(bǔ)風(fēng)系統(tǒng)。只要挑選了好的管道才能充分的發(fā)揮管道的作用，對(duì)于通風(fēng)管在挑選的時(shí)分要穩(wěn)重的去挑選，才能在今后的生活中起到更好的幫助。

Reasonably arrange exhaust ducts and air outlets in the basement ventilation system, which are used for regular ventilation and also serve as smoke exhaust ducts and outlets in case of fire; The underground floor is considered to have natural air intake from the lane, while the other floors will have a normal air supply system that also serves as a supplementary air system in case of fire. As long as good pipes are selected, they can fully play their role. When selecting ventilation pipes, it is important to carefully select them in order to provide better assistance in future life.

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