卫生间通风管道要如何设计呢？

发布人：http://www.sftfgd.com   发布时间：2020-06-19 17:31:52

　　卫生间是家中潮湿的地方，潮湿的卫生间环境不仅容易产生腐臭，还容易滋生细菌和蚊虫，从而影响人的身体健康，所以设置卫生间通风管道是十分必要的一项工作，那么卫生间通风管道要如何设计呢?希望以下的几点建议能给大家参考。

　　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.

　　卫生间通风单靠一种通风方式是不够的，所以做好卫生间通风工作要双管齐下，不仅要保证自然通风，还要做人工通风才行，比如可以在卫生间的吊顶、墙壁、窗户上安装排气扇，可以有效达到卫生间的通风换气目的，然而如果房屋住宅没有预留通风口的话，则可以考虑在建筑室外安装一套通风管道进行通风。通风管道不仅可以使得空气流畅，而且还可以降低有害气体的浓度，在厨房吸油排烟、厂房净化系统、工业送排风中都有使用，在卫生间中安装则可以达到净化卫生间的有害气味和保持卫生间干燥的效果。卫生间通风管道有什么施工规范呢？

　　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符合施工标准

　　1 in accordance with construction standards

　　卫生间通风管道的设计一定要符合的标准，尽量是检查一下通风管的生产厂家合格证书以及检验证书，避免在使用过程中发生事故。

　　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

　　卫生间通风管的尺寸一定要选择恰当，一般来说110mmd的通风管体积刚好，但是对流效果却没那么理想，相比之下160mm~200mm的通风管要好些，但是对于卫生间通风管来说太占空间，所以不太美观，一般情况下选择110mm的管道就可以，然后可以配合风力大一点的换气扇使用，对流效果会更好，但要注意一定要密封好接口处。

　　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选好管道材质

　　3. Select the pipe material

　　选择好卫生间通风管的材质，当下通风管道的材质主要有钢板、镀锌板、不锈钢通、玻璃钢、塑料、复合材料、彩钢夹心保温板、双面铝箔、涂胶布等等，每种材质都有不同的性能和，这决定了它们不同的用途，比如空调系统用风管就要用到镀锌板和保温板， 对于卫生间通风来说，建议用塑料风管或者玻璃钢风管，不要用镀锌钢板风管，因为浴室湿度大容易引起锈蚀。

　　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.