Liaocheng Flextronics Ventilation Equipment Co. specializes in non-powered and non-powered natural ventilation fan and so on. Roof ventilation at ambient temperature conditions will be some high temperature operation, but are within the normal range of FRP centrifugal fan, which is due to the friction between the parts of the machine itself, generate heat resulting in high body temperature, but not All over-temperature condition is normal. Fan equipment than normal body temperature, the following main reasons: first: motor bearing damage, with the gap small corrosion FRP centrifugal fan, does not meet the requirements. The second: the system resistance is too large or unreasonable result in motor overload optional fan is running, because the pipe network is too large or piping resistance coefficient coefficient valve does not open; third: the power pressure is low; fourth: motor off relative motion or wiring error; fan body is actually too high a more serious problem roof FRP centrifugal fan, especially for axial fans, roof fans of these have important mechanical equipment, there is not a normal place a little, it will affect to the normal operation of the machine, people should pay attention to. Liaocheng Flextronics Ventilation Equipment Co. specializes in non-powered and non-powered natural ventilation fan and so on. Roof ventilation is divided into several main components are a few: Turbine Head: The head of wavy blade circular turbine design. Axis: high quality stainless steel bottom bracket bearings: a fully enclosed ubc bearings, lubrication-free FRP centrifugal fan manufacturers, long life. Bracket: made of imported steel bars. Variable angle tube neck: You can change depending on the roof slope angle of the neck, to stay in the rotation, greatly improving efficiency. Bottom: a metal forming waterproof substrate corrosion FRP centrifugal fans | Linyi FRP centrifugal fans | ventilators from Liaocheng Flextronics Flextronics ventilation equipment Limited. Liaocheng Flextronics Ventilation Equipment Co. (www.lcwctf.com) (www.lcwctf.com) strong, credible, Shandong Liaocheng fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Flextronics ventilators and you hand into the brilliant, for a better future! You can also access (www.lcwctf.com/supply_details_49565075.html), for more information about the company.