衛生間通風管道要如何設計呢？

發布人：http://www.bnlfans.net   發布時間：2020-06-19 17:31:52

　　衛生間是家中潮濕的地方，潮濕的衛生間環境不僅容易產生腐臭，還容易滋生細菌和蚊蟲，從而影響人的身體健康，所以設置衛生間通風管道是十分必要的一項工作，那么衛生間通風管道要如何設計呢?希望以下的幾點建議能給大家參考。

　　The toilet is a humid place in the home. The humid environment of the toilet is not only prone to putrefaction, but also prone to bacteria and mosquitoes, thus affecting people's health. Therefore, it is very necessary to set up the toilet ventilation pipe, so how to design the toilet ventilation pipe? I hope the following suggestions can give you reference.

　　衛生間通風單靠一種通風方式是不夠的，所以做好衛生間通風工作要雙管齊下，不僅要保證自然通風，還要做人工通風才行，比如可以在衛生間的吊頂、墻壁、窗戶上安裝排氣扇，可以有效達到衛生間的通風換氣目的，然而如果房屋住宅沒有預留通風口的話，則可以考慮在建筑室外安裝一套通風管道進行通風。通風管道不僅可以使得空氣流暢，而且還可以降低有害氣體的濃度，在廚房吸油排煙、廠房凈化系統、工業送排風中都有使用，在衛生間中安裝則可以達到凈化衛生間的有害氣味和保持衛生間干燥的效果。衛生間通風管道有什么施工規范呢？

　　It's not enough to rely on one ventilation mode for toilet ventilation, so it's necessary to do a good job of toilet ventilation in two ways, not only to ensure natural ventilation, but also to do artificial ventilation. For example, you can install exhaust fans on the ceiling, walls and windows of the toilet, which can effectively achieve the purpose of ventilation in the toilet. However, if there is no reserved vent in the house, you can In order to consider the installation of a set of ventilation duct outside the building for ventilation. The ventilation pipe can not only make the air smooth, but also reduce the concentration of harmful gases. It is used in kitchen oil absorption and smoke exhaust, plant purification system, industrial air supply and exhaust. The installation in the toilet can achieve the effect of purifying the harmful smell of the toilet and keeping the toilet dry. What is the construction specification for the ventilation pipe in the toilet?

　　1符合施工標準

　　1 in accordance with construction standards

　　衛生間通風管道的設計一定要符合的標準，盡量是檢查一下通風管的生產廠家合格證書以及檢驗證書，避免在使用過程中發生事故。

　　The design of the ventilation pipe in the toilet must conform to the national standards. The manufacturer's certificate and inspection certificate of the ventilation pipe should be checked as far as possible to avoid safety accidents in the use process.

　　2定好管道尺寸

　　2 set the pipe size

　　衛生間通風管的尺寸一定要選擇恰當，一般來說110mmd的通風管體積剛好，但是對流效果卻沒那么理想，相比之下160mm~200mm的通風管要好些，但是對于衛生間通風管來說太占空間，所以不太美觀，一般情況下選擇110mm的管道就可以，然后可以配合風力大一點的換氣扇使用，對流效果會更好，但要注意一定要密封好接口處。

　　The size of the toilet ventilation pipe must be appropriate. Generally speaking, the volume of 110mmd ventilation pipe is just right, but the convection effect is not so ideal. Compared with 160mm ~ 200mm ventilation pipe, it is better. But for the toilet ventilation pipe, it takes too much space, so it is not beautiful. In general, it is OK to choose 110mm ventilation pipe, and then it can cooperate with the ventilation fan with larger wind force With, the convection effect will be better, but we must pay attention to sealing the interface.

　　3選好管道材質

　　3. Select the pipe material

　　選擇好衛生間通風管的材質，當下通風管道的材質主要有鋼板、鍍鋅板、不銹鋼通、玻璃鋼、塑料、復合材料、彩鋼夾心保溫板、雙面鋁箔、涂膠布等等，每種材質都有不同的性能和，這決定了它們不同的用途，比如空調系統用風管就要用到鍍鋅板和保溫板， 對于衛生間通風來說，建議用塑料風管或者玻璃鋼風管，不要用鍍鋅鋼板風管，因為浴室濕度大容易引起銹蝕。

　　Choose the material of toilet ventilation pipe. At present, the material of ventilation pipe mainly includes steel plate, galvanized plate, stainless steel, fiberglass, plastic, composite material, color steel sandwich insulation board, double-sided aluminum foil, adhesive tape, etc. each material has different performance and price, which determines their different uses. For example, galvanized plate and insulation are used for the air pipe of central air conditioning system Plate, for toilet ventilation, it is recommended to use plastic air duct or fiberglass air duct instead of galvanized steel air duct, because the bathroom is prone to corrosion due to high humidity.