通風(fēng)管道根據(jù)制作的材料不同怎么進(jìn)行分類？

發(fā)布人：http://www.hkcts.com.cn   發(fā)布時間：2024-01-11 15:49:35

通風(fēng)管道用于運(yùn)送空氣(送、回風(fēng)體系)和掃除有害氣體(排風(fēng)體系)。以下是通風(fēng)管道的幾個質(zhì)料剖析：

Ventilation ducts are used to transport air (supply and return air systems) and remove harmful gases (exhaust systems). The following are several material analyses of ventilation ducts:

一般冷軋鋼板：便宜、易腐蝕，一般通風(fēng)用送風(fēng)、回風(fēng)、新風(fēng)、排風(fēng)、排煙體系。

General cold-rolled steel plate: affordable and prone to corrosion, generally using supply air, return air, fresh air, exhaust air, and smoke exhaust systems for ventilation.

鍍鋅鋼板：耐腐蝕性比較剛辦好，但在加工進(jìn)程中鐵皮對溫濕度要求較高場合的送回風(fēng)體系，超凈體系中效過濾，易墜落，油漆不易附著器前和中效過濾器之間的送風(fēng)體系。

Galvanized steel plate: It is a supply and return air system with relatively good corrosion resistance, but in situations where the iron sheet requires high temperature and humidity during the processing, the ultra clean system has medium efficiency filtration, is prone to falling, and the paint is not easy to adhere to the supply air system between the front of the filter and the medium efficiency to high efficiency filter.

鋁合金板：不起塵、貴，30級凈化體系過濾器之后送風(fēng)體系。

Aluminum alloy plate: dust-free and expensive, with a 30 level purification system and high-efficiency filter followed by an air supply system.

硬聚氯乙烯板：外表潤滑，不起塵耐腐蝕、較貴、易老化，過濾器后送風(fēng)管，外表處理車間排風(fēng)體系。

Hard polyvinyl chloride board: It has a smooth surface, is dust-free, corrosion-resistant, expensive, and prone to aging. It is equipped with a high-efficiency filter air supply duct and an exhaust system for the exterior treatment workshop.

堅(jiān)持通風(fēng)，不只能夠流轉(zhuǎn)空氣，更能削減流行癥的傳達(dá)，對咱們的健康有所協(xié)助。

Adhering to ventilation not only helps to circulate air, but also reduces the transmission of epidemics, which is helpful for our health.

安裝時是運(yùn)用水準(zhǔn)聯(lián)接。實(shí)際操作簡易，性覆蓋面廣。有些人說，我的方法也養(yǎng)好雞，我只有說雞棚里沒有壞雞，僅有養(yǎng)壞雞的人?？陀^設(shè)計(jì)方案自身便是降低工作量！

Horizontal connections are used during installation. Easy to operate and with a wide range of security coverage. Some people say that my method also raises good chickens. I can only say that there are no bad chickens in the chicken coop, only people who raise bad chickens. The objective design scheme itself is to reduce workload!

張口的尺寸和總數(shù)。提議張口的總數(shù)相當(dāng)于管道的橫截面積，該橫截面積依據(jù)管道內(nèi)徑的具體合理面積換算。張口越小，必須的張口就越大，風(fēng)也越低越勻稱，可是角動量的欠缺促使減少負(fù)壓力和減少風(fēng)速等級更性。張口越大，進(jìn)風(fēng)口越厚，角動量越大，相對性能夠提升 負(fù)壓力功，同樣總數(shù)的風(fēng)道配備，考慮大量進(jìn)風(fēng)口的性范疇。(主要是強(qiáng)冷空氣緩沖區(qū)域早已擴(kuò)張。

The size and total number of openings. The total number of proposed openings is equivalent to the cross-sectional area of the pipeline, which is converted based on the specific reasonable area of the pipeline inner diameter. The smaller the opening, the larger the necessary opening, and the lower and more uniform the wind. However, the lack of angular momentum promotes a safer reduction in negative pressure and wind speed levels. The larger the opening, the thicker the air inlet, and the greater the angular momentum. Relativity can improve negative pressure work. For the same total number of air ducts, consider the safety range of a large number of air inlets. The main reason is that the strong cold air buffer zone has already expanded.

配備方式。依據(jù)不一樣的雞棚喂養(yǎng)總數(shù)、尺寸等二種配備。，依據(jù)冬天較大 和少自然通風(fēng)量，配備充足的風(fēng)道總數(shù)。在冬天繁育的全過程中，通風(fēng)窗壓根不開啟，僅有風(fēng)道用以自然通風(fēng)。二是依據(jù)通風(fēng)管道的離心風(fēng)機(jī)規(guī)格占比，但不建議考慮大雞棚離心風(fēng)機(jī)的占比，當(dāng)少通風(fēng)管道不足時，開啟自然通風(fēng)對話框，銜接時間長，運(yùn)作方法不容易把握，難度系數(shù)高，非常容易出現(xiàn)難題。假如風(fēng)道配置充足，且外界溫度持續(xù)增長，在溫度控制制冷方式下開啟側(cè)窗自然通風(fēng)更強(qiáng)、更性。

Equipment method. According to two different configurations, including the total number and size of chickens fed in different sheds., Based on the high and low natural ventilation in winter, provide sufficient total number of air ducts. Throughout the winter breeding process, ventilation windows are not opened at all, only air ducts are used for natural ventilation. The second is to consider the proportion of centrifugal fans based on the specifications of ventilation ducts, but it is not recommended to consider the proportion of centrifugal fans in large chicken sheds. When there are insufficient ventilation ducts, the natural ventilation dialog box can be opened, which takes a long time to connect, makes the operation method difficult to grasp, and has a high degree of difficulty, making it very easy to encounter difficulties. If the air duct configuration is sufficient and the external temperature continues to increase, opening the side window for natural ventilation under temperature controlled cooling mode is stronger and safer.

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