Selection criteria for high temperature resistant telescopic duct
The selection criterion of high temperature resistant telescopic duct 1: It depends on the use environment. There are many types and materials of high temperature resistant telescopic air ducts, and they are designed and prepared to suit the working conditions of different environments. For example, the telescopic air duct made of thermoplastic polyester cloth has better expansion and corrosion resistance. If your environment has corrosive gases such as hot air and smoke, it is best to choose a polyester telescopic air duct. However, PVC material has poor fire resistance. If your environment has flammable substances such as sparks, it is best not to choose PVC air ducts.
The selection criterion of high temperature resistant telescopic duct 2: Look at the telescopic performance. An important function of the telescopic duct is to save the use of space through scalability and meet the needs of production and life. If your telescopic duct has poor expansion performance, one will cause inconvenience and waste of money if it is too long or too short, and second, it will affect the beauty of the product and the production and living environment. The pipe will cause damages such as breakage and affect the ventilation effect and safety.
The third selection criterion of telescopic duct: depends on the manufacturer. Many people buy things only to save money and do not look at the manufacturers. They always have the idea of u200bu200bhitting the lucky ones. This is not right. If the manufacturer is unreliable, you are saving money on the surface, but once quality problems occur, after-sales service and other aspects are not in place, it will cause financial losses in the light of the time, and affect safety and health in the worst. Therefore, we must also be seriously vigilant in this regard. Choose Hangzhou Haikuo brand high temperature resistant air duct, product quality and after-sales service are guaranteed, its high temperature resistant air duct series products meet the national fire safety certification and have obtained a number of patents, which are more famous in the domestic industry.
The above is the selection criteria for the high temperature resistant telescopic duct provided by Hangzhou Haikuo Hose Editor. Remembering these points can effectively avoid your blindness when buying a duct.