Many people think that the ventilation duct is white iron sheet in their minds. In fact, this view is right and wrong. More than a decade ago, because the scale of ventilation duct is still not very extensive, it was mainly used in kitchen smoke exhaust. However, with the rapid development of national economy, many professions have been separated from production. No ventilation duct system, many special working environment production and operation require the effect of ventilation duct, if we do not have ventilation duct in our life, then what will it look like?
First of all, kitchen lampblack must not be exhausted, so the kitchen workshop must be a mess, environmental pollution to a very serious situation, so to speak, the chef will not be able to work. There are no ventilation pipes inside the factory building, and the quality of products produced by many professions will also be problematic, because many special professions such as food, medicine and other professions in the operating environment will have to have certain ventilation equipment to assist the production. Nowadays, there are more and more high-rise buildings. Many buildings also need certain ventilation ducts to ventilate. Think about what kind of working conditions people will be in if there are no ventilation ducts inside the building and the ventilation inside the building can not work. So the ventilation duct can be closely related to our life, an indispensable part of it.
In construction and industry, it is necessary to apply pipeline to process other products with pipeline, which can make other products play a good role. Ventilation duct is to play a ventilation effect, that is, to make the air can better flow, so that other harmful gases in the air to flow out, so that people's living environment is better. Ventilation duct is a product of many people's choice. This kind of duct product sells very well.
It is shown that the quality of pipes produced in this area is better, which shows that people attach great importance to the quality of products, and the quality of pipes produced is satisfactory to people's requirements, so more people choose ventilation pipes. Of course, other parts of the country are also producing ventilation pipes, but in terms of sales is still worse than the sales situation. In the selection of ventilation equipment, various unfavorable conditions should be considered, as well as whether there is a perfect maintenance system. All these require continuous research and development and improvement of new technology and transformation of old technology.
As for the environment with more dust, we should adopt different ventilation equipment and plan outstanding ventilation system according to different dust conditions, so as to improve the stability and availability of the equipment. The first thing to see is the way of the smoke machine. If the general flue of the Western smoke machine (mostly pyramid type) goes straight upward with stainless steel flue decoration board, the flue mouth can be changed into the ceiling. If the Chinese smoke machine has no decoration board outside the flue duct, the flue mouth should be changed to the proper position under the ceiling so that the flue duct can be connected with the smoke machine through the decoration board or from the smoke machine hanger.
Many people often neglect the smoke exhaust and ventilation planning of the kitchen when they open a new restaurant, leading to the restaurant's closure, renovation or transfer with heavy losses. Every kitchen has a flue, and a flue can be divided into the main flue and the auxiliary flue. The main flue runs through the whole building, while the auxiliary flue is relatively independent. In general, the smoke in the home will first go into the auxiliary flue, and then enter the main flue through the holes in the partition board, so as to ensure that each household's smoke is separated from each other.
The bottom of the main flue has a supplementary air outlet。 The principle is that the smoke is pushed into the secondary flue through the lampblack extractor。 The driving force of the lampblack extractor and the buoyancy force of the lampblack temperature make the lampblack rise for a certain distance before entering the main flue and discharging the roof。 Additionally, stainless steel flue decorative board can be added to the ceiling。 If there is no decorative board outside the flue duct, the flue duct should be changed to the proper position under the ceiling so that the flue duct can be connected with the smoke machine through the decorative board or from the smoke machine hanger。
It depends on the sales situation of pipeline products。 Considering the price and quality of pipeline products, selling better pipeline products can be said to have advantages in these two aspects。