其实油烟机的管道大致可以分为两种，一种是金属管道另一种是塑料管道。金属管道大多数是铝箔材质的，塑料管道分为两种，PP管（聚丙烯）和PVC管（聚氯乙烯）；那这三种材料之间都有什么区别
In fact, the pipes of the range hood can be roughly divided into two types, one is metal pipes and the other is plastic pipes. Most metal pipes are made of aluminum foil, and plastic pipes are divided into two types, PP pipes (polypropylene) and PVC pipes (polyvinyl chloride); What are the differences between these three materials
铝箔管。铝箔管的气密性强，更加结实耐用。不会散发出有毒的气味，对人的健康没有危害，而且它不透明油渍再多外面也看不见，受热性也比塑料管好很多，但是要稍高一点，所以一些厂家配备的铝箔管都比较短。安装时，可能会出现长度不够的问题。
Aluminum foil tube. The aluminum foil tube has strong air tightness and is more durable. It does not emit toxic odor and does no harm to human health. It is also invisible even if it has many opaque oil stains. Its heat resistance is much better than that of plastic tubes, but the price is slightly higher, so some manufacturers have short aluminum foil tubes. During installation, the length may not be enough.
管（聚丙烯）。耐腐蚀，用于油烟机的排烟管是较为合适的。可回收，较为而且可以做硬管也可以做软管，连接和拆卸都十分方便，安装较为简单。不结垢，清理起来也更为方便
Pipe (polypropylene). Corrosion resistant, non-toxic smoke exhaust pipe for range hood is more appropriate. It is recyclable, environmentally friendly, and can be used as hard pipe or hose. It is very convenient to connect and disassemble, and it is relatively simple to install. No scaling, more convenient for cleaning
管（聚氯乙烯）。相较于前两种管道来说，它有一定的毒害性，受热能力也差一点。不过用作厨房的排烟是没有太大问题的。这种管件在厨房排气管中运用的不多，但是如果烟道比较长的话可以考虑接PVC硬管，因为普通的软管容易脱落，到时候烟排不出去就麻烦了。
Pipe (PVC). Compared with the first two kinds of pipes, it has certain toxicity and poor heating capacity. However, there is no big problem when it is used as smoke exhaust in the kitchen. This kind of pipe fitting is seldom used in the kitchen exhaust pipe, but if the flue is relatively long, you can consider connecting the PVC hard pipe, because the ordinary hose is easy to fall off, and it will be troublesome if the smoke cannot be discharged.
不过并不是选择好排烟管事情就算完结了，在安装过程中，还要注意到这三点。
However, it is not a matter of choosing a good smoke exhaust pipe that the matter is over. In the installation process, we should pay attention to these three points.
烟道不要设置的过长，不然安装麻烦，排烟也不方便。
The flue shall not be set too long, or it will be inconvenient to install and smoke exhaust.
转弯处尽量保持圆滑，弯度尽量放大，能不转弯的地方就不要转弯。
Keep the turning as smooth as possible, enlarge the bending as much as possible, and don't turn where you can.
接口处要保证紧密严实，防止油烟溢出，影响效果
The interface shall be tight and tight to prevent lampblack from overflowing and affecting the effect
安装排烟管是只有做好这3点，油烟机才能达到理想的排烟效果，而且上面这三种不同材质的管道各有优缺点，正常情况下用聚丙烯管就可以了，想要美观一点就选择话铝箔管，烟道过长就选用PVC硬管，可以根据家里的具体情况来自由选择，实用性很强。
The installation of smoke exhaust pipe is the only way to achieve the ideal smoke exhaust effect of the range hood. In addition, the above three pipes of different materials have their own advantages and disadvantages. Under normal circumstances, polypropylene pipes can be used. If you want to look beautiful, aluminum foil pipes can be selected. If the flue is too long, PVC hard pipes can be selected freely according to the specific situation of the home, which is very practical.
Jinan kitchen smoke exhaust focuses on providing customers with ventilation ducts, kitchen smoke exhaust, smoke hoods and other related content. For more exciting content, please click our website: http://www.jnqsg.com
上一篇：防排烟通风系统怎么设计符合厂房的排烟需求？
下一篇：通风管道加工出现堵塞问题怎么办？
