Liaocheng Flextronics ventilation equipment specializing in the production and operation without power fan and non-powered natural ventilation and so on. Natural ventilation is based on the air thermodynamic principles, by indoor and outdoor thermal pressure, complemented by natural wind, in the case without the need for power-driven continuous indoor air from the outdoors, while the inflow of fresh outdoor air ventilation skylight roof, thereby promoting and improve the indoor temperature and humidity conditions. Since this is an energy-saving ventilation, so the "heating, ventilation and air conditioning design specifications" GB50019-2003 the provisions of Article 5.2.1: the elimination of building heat, ventilation design than wet, should give priority to the use of natural ventilation. Liaocheng Flextronics ventilation equipment specializing in the production and operation without power fan and non-powered natural ventilation and so on. Without power fan bearing temperature abnormally elevated main reasons can be attributed to improper installation, poor lubrication, cooling is not enough, bearing exception. Centrifugal blower fan bearing is placed outside, bearing fatigue wear peeling, pits, the gap increases can cause temperature increases, this situation can listen bearing sound and vibration measurement methods to determine. The size of the bearing internal clearance is very important, bearing internal clearance is too small or poorly designed manufacturing precision parts, will cause the fan bearing operating temperature. To facilitate the installation of wind turbine equipment, overhaul and maintenance, generally designed to use more bearing adapter sleeve bearings with a tapered bore of the bearing inner ring. Finally, there is the same level as far as possible finishing blades are arranged on the same machine with the same knife in the machining in one clamping finish back arc to bring the whole stage blade in each costing consistency blade pitch made. Liaocheng Flextronics ventilation equipment specializing in the production and operation without power fan and non-powered natural ventilation and so on. Roof ventilators at room temperature will be some high temperature conditions runtime, but are within the normal range, which is due to friction between the parts of the machine itself, generating heat causes the body temperature is high, but not all the temperature is too is high are normal. Fans device body temperature than normal plant ventilation skylights, the following main reasons: The first: the motor bearing damage, with the gap is small, does not meet the requirements. The second: The system resistance is too large or fan motor overload caused by an irrational optional roof natural ventilation skylights, because the pipe network drag coefficient is too large or pipe coefficient Valve does not open; third: power supply pressure is low; the fourth Species: lack of phase motion or wiring error; fan body is actually too high a more serious problem, especially for axial fans, roof fan these have important mechanical equipment, a little unusual place, it will affect to the normal operation of the machine, people should pay attention to. Flextronics ventilation (Figure) | rectangular ventilation skylights | roof ventilation Linxia provided by the Liaocheng Wei Chong ventilation equipment. Liaocheng Flextronics ventilation equipment (www.lcwctf.com) (www.lcwctf.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to the community, and welcomes new and old customers throughout the visit, sincere cooperation for a better future. Flextronics ventilators - your trusted friend Address: Shandong Liaocheng Development Zone Industrial Park, Contact: Du Jingli.