The material selection of Dust Collection Hose directly affects the stability and service life of industrial dust removal systems, and must strictly match the core requirements of actual operating conditions. First is the temperature resistance requirement. The temperature of dust generated in different industrial scenarios varies significantly, so the material must withstand the corresponding temperature range. For high-temperature working conditions, high-temperature resistant materials such as glass fiber and Teflon should be used; for normal-temperature working conditions, PVC and rubber materials can be selected to prevent the material from deforming or being damaged due to excessive temperature.
Second is the wear resistance and corrosion resistance requirements. Dust containing hard particles will cause continuous friction on the inner wall of Dust Collection Hose, so wear-resistant materials such as rubber and polyurethane should be chosen; if the dust contains corrosive media such as acid and alkali, Teflon or stainless steel materials with strong corrosion resistance must be used to prevent the hose from being corroded and damaged, which would lead to dust leakage.
In addition, the pressure adaptation requirement must be met. The negative pressure or positive pressure environment of the dust removal system will exert force on the Dust Collection Hose, so the material must have corresponding pressure resistance and tensile properties to avoid the hose collapsing or breaking due to pressure changes. At the same time, for special industries such as food and medicine, non-toxic and odorless materials that meet hygiene standards should be selected to ensure no secondary pollution occurs during the dust transportation process, fully adapting to the multiple usage needs of the working conditions.
