Liaocheng Flextronics Ventilation Equipment Co. specializes in non-powered and non-powered natural ventilation fan and so on. Roof ventilation at room temperature, the high temperature will be some cases running, but are within the normal range, which is due to friction between the parts of the machine itself, generate heat causes the body temperature is high, but not all of the temperature is too high case are normal. Fan device body temperature than normal FRP centrifugal fan manufacturers, the following main reasons: first: motor bearing damage, with a small gap, 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, especially for axial fans, roof fans of these have important mechanical equipment, there is not a normal place a little, it will affect the whole of normal operation, people should pay attention to. Liaocheng Flextronics Ventilation Equipment Co. specializes in non-powered and non-powered natural ventilation fan and so on. Should consider installing roof ventilators wind areas, roof ventilators in the typhoon-prone areas and strong winds should be used with good anti-typhoon performance roof fan, its center of gravity should be as low as possible, with streamlined structure to reduce wind resistance, anti-umbrella Wind rain-hat very unsatisfactory performance, minimize the use of the structure. The advent of strong winds is non-normal conditions, rain hat design can stop the situation into account. Roof fan in the typhoon-prone areas and strong winds may also consider using the automatic installation of the aileron, even in strong winds, weather, due to the installation of automatic aileron will reduce a lot of wind and rain to enter. Aileron will return by spring mechanism in place, while the ailerons can also serve to reduce the air resistance of the flow sheet effect, roof ventilators to achieve the effect of increasing the amount of wind. No power fan bearing temperature abnormally elevated main reasons can be attributed to improper installation, poor lubrication, cooling is not enough, bearing exception. Axial fan is to promote the use of nature's natural wind speed fan rotation of the turbine, and the use of indoor and outdoor air convection principle, any parallel to the direction of air flow, and converted to accelerate the flow of air from the bottom vertical corrosion FRP centrifugal fan to An apparatus for improving indoor ventilation effect. The fan no electricity, no impatient tone, long-term operation. According to the laws of nature and its air airflow principle FRP centrifugal fan model, rationalization set at the top of the roof can quickly exhaust gas indoor hot and dirty, improve the indoor environment. FRP centrifugal roof fan, Flextronics ventilators, Heze FRP centrifugal fan ventilation equipment from Liaocheng Flextronics Limited. Liaocheng Flextronics Ventilation Equipment Co. (www.lcwctf.com) (www.lcwctf.com) is an industry leader in Shandong Liaocheng, fans, ventilation equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Flextronics ventilators in leadership with the staff warmly welcome all inquiries negotiations to create Flextronics ventilation a better future. You can also access (www.lcwctf.com/supply_details_48061370.html), for more information about the company.