Why are high temperature resistant duct hose pipe, nylon fabric duct hose pipe and similar duct hose pipe sucked flat when ventilated or aspirated? I believe a lot of customers want to know, and lots of people have encountered this situation. So, why are ventilation duct hose pipes sucked flat?
In fact, the main problem is the pressure, when the pressure can not reach, the ventilation duct hose pipe will be sucked flat. Therefore, when customers buy ventilation duct hoses, we will ask customers whether there is a requirement for pressure, and then recommend appropriate ventilation duct hose to customers according to the requirement of the pressure.
As usual common ventilation duct hose pipe, such as high temperature resistance ventilation duct pipe, nylon cloth ventilation duct pipe and so on, if the pressure is not up to, the limitations of customization are relatively large.
And another special ventilation duct hose pipe is especially used for fan ventilation or exhaust. If the exhaust pressure is very large and there is no requirement for temperature, this product will be recommended to customers.