Big-Air-Volume FRP Plastic Steel Ventilation Fan

Fiberglass Fan 1. Introduction     The fiberglass exhaust fan is a new-type axial-flow ventilation equipment manufactured with high corrosion-resistant fiberglass composite materials. The fan draws fresh air from the opposite side of the installation position and forcibly discharges hot and stuffy indoor air outward, achieving a ventilation and cooling efficiency of over 90%. Featuring rust-free performance, low operating noise and elegant appearance, this ventilation equipment has become increasingly popular and widely adopted in modern industrial factories and breeding farms. 2. Characteristic Analysis     (1) The high-quality FRP material boasts ultra-strong durability, which can remain intact without decomposition for up to 500 years. It delivers excellent acid resistance, corrosion resistance and rust-proof performance, greatly extending the overall service life of the fan. In addition, the non-metallic material effectively avoids the resonance phenomenon that commonly occurs in…