专注通风管道加工·排烟罩

现在很多家庭都安装了抽油烟机等排烟设备，但一直未能解决厨房油烟问题。不是抽油烟机没用，而是安装不到位，导致抽油烟机无法发挥很大的作用。那么厨房排气不够强怎么办呢？以下是您必须注意的一些事项的列表。

Now many families have installed smoke exhaust equipment such as range hoods, but they have not been able to perfectly solve the problem of kitchen smoke. It is not that the range hood is useless, but that it is not installed in place, which makes the range hood unable to play a great role. So what if the kitchen exhaust is not strong enough? Here is a list of some things you must pay attention to.

必须保留辅助烟道

Auxiliary flue must be retained

每个厨房都有烟道，但你知道还有主烟道和副烟道吗？主烟道贯穿整个建筑。辅助烟道相对独立。用带孔的隔板与主烟道隔开，上下用地板密封。一般家里的油烟都会先到副烟道做缓冲，再通过隔板上的小孔进入主烟道，这样才能保证每户的油烟都是隔离的，不会被熏制。

Every kitchen has flues, but do you know there are also main flues and auxiliary flues? The main flue runs through the whole building. The auxiliary flue is relatively independent. It shall be separated from the main flue with perforated clapboard, and the upper and lower parts shall be sealed with floor. Generally, the lampblack in the home will be buffered in the auxiliary flue first, and then enter the main flue through the small hole on the partition, so as to ensure that the lampblack in each household is isolated and will not be smoked.

主、副烟道必须同时存在。部分业主家中出现冒烟或杂烟现象，很可能是装修时排烟管与主烟道连接错误，或为节省空间而拆除了辅助烟道。如果直接与主烟道相连，由于其强大的向上吸力，堪比“拔罐效应”。一旦气压比较低，它可能会将其他家的油烟压到自己家。辅助烟道缓冲效果好，不能拆除。

The main and auxiliary flue must exist at the same time. Smoke or Miscellaneous smoke appears in some owners' homes, which is likely due to the wrong connection between the smoke exhaust pipe and the main flue during decoration, or the removal of the auxiliary flue to save space. If it is directly connected with the main flue, it is comparable to the "cupping effect" due to its strong upward suction. Once the air pressure is low, it may press the lampblack from other homes to its own home. The auxiliary flue has good cushioning effect and cannot be removed.

注意施工细节

Pay attention to construction details

选择抽油烟机的安装位置非常重要。确保管道尽可能短。有的业主为了美观会把烟管加长。这样，抽油烟机关闭后，很多油烟会积聚在管道中，无法排出，然后又倒回室内。

It is very important to select the installation position of the range hood. Make sure the pipe is as short as possible. Some owners will lengthen the smoke pipe for the sake of beauty. In this way, after the lampblack exhausting mechanism is closed, a lot of lampblack will accumulate in the pipeline and cannot be discharged, and then it will return to the room.

另外，为了不损坏原主副烟道，开口的开口方向不能随意改变，必须在副烟道内打。车主不能根据自己的喜好随意更改。但烟道的孔可以扩大，但要注意不要损坏二级烟道的挡板。

In addition, in order not to damage the original main and auxiliary flue, the opening direction of the opening cannot be changed at will, and it must be punched in the auxiliary flue. The car owner cannot change it at will according to his own preferences. However, the hole of the flue can be enlarged, but care should be taken not to damage the baffle of the secondary flue.

止回阀经常更换

Check valves are frequently replaced

济南厨房排烟厂家认为如果您已经拆除了辅助烟道，或者需要更好地防止烟雾倒出，建议您使用烟道止回阀。很多车主会质疑为什么抽油烟机已经有止回阀，为什么还要安装烟道止回阀？

Jinan kitchen smoke exhaust manufacturer thinks that if you have removed the auxiliary flue or need to better prevent the smoke from pouring out, experts recommend you use the flue check valve. Many car owners will question why the range hood already has a check valve and why the flue check valve should be installed?

一般来说，抽油烟机的止回阀不是很有效，但是在烟道中安装一个止回阀可以保护抽油烟机，使烟道内的烟雾不会倒进烟管和抽油烟机。但安装止回阀后，应定期清洗，否则止回阀会打开而失去作用。并且烟道止回阀非常好，应该每两年左右更换一次。

Generally speaking, the check valve of the range hood is not very effective, but installing a check valve in the flue can protect the range hood, so that the smoke in the flue will not fall into the smoke pipe and range hood. However, after the check valve is installed, it should be cleaned regularly, otherwise the check valve will open and lose its function. And the flue check valve is very good and should be replaced every two years or so.

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