Liaocheng Flextronics ventilation equipment specializing in the production and operation without power fan and non-powered natural ventilation and so on. No power ventilation roof ventilation various properties: 1, zero failures: Strict ball-shaped structure, the upper and lower permanently lubricated ball bearings ensure a long service life, no maintenance, no need to replace parts, arc-shaped roof ventilation, US UBC high-precision fully enclosed bearing system provides absolute quality assurance. 2, rugged. Design can be bent and rolled integrally molded with the blade, it is the most robust turbine ventilation equipment. 3, anti-corrosion: Use stainless steel, acid resistant, resistant to strong seal, and more resistant to corrosion, the material used for ventilation equipment in the best materials. 4, water-resistant properties: the design is absolutely rainproof, it has a turbine blade, while the blade is rotated by centrifugal force, the indoor air from blocking the entry of rain, and between the blade and the blade due to rapid rotation, forming each piece to fill the gap, even if the blade attached to the small raindrops can also flow along the blade roof. Therefore, the turbine meter waterproof ventilation is the best 5, the operation means: the use of high-precision US UBC bearing system fully closed, highly heat-resistant synthetic oil as bearing the optimum lubricant permanently self-lubricating, maintenance- Even the wind speed at less than 2 km breeze, but also self-running. 6, to prevent noise: the use of wind-driven principle, not the use of motor power, cost-free operation of free power turbine ventilators stop the self-rotation, so silent no noise during operation. 7, anti-dust. Rotating turbine ventilation is 24 hours non-stop, easy to attach dust, do not need cleaning. 8, light weight: light weight turbine ventilation, very light and strong, in the design of the planned plant construction, can not worry about heavy roof load. 9, daylighting. There is a gap between the blade and the blade, the light will thus enter the room, increase the illumination. Roof ventilators main components: Bracket: made of steel bars imported from Japan, it has a light weight, flexible, rust and other properties. Variable angle tube neck: 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 turbine head: the wavy circular turbine blade head design is the best result of scientific computing through. Axis: stainless steel bottom bracket: The United States closed ubc bearings, lubrication-free, long life. Axial Fan Installation program, methods and technical measures (1) be familiar with the construction process of construction ready drawings arrival diffusion tube fan, muffler arrival foundation construction control cabinet position confirmatory testing detects a power supply terminal handling acknowledgment (2) Operating Highlights 1) fan Handling Because of equipment, steel large size and weight, the arc-type roof ventilation, use eight tons limousine transportation, with 12 tons mobile crane for loading and unloading vehicles. In the tunnel according to the actual situation of the tunnel, available down chain, winches, roll bars and other tools for handling. Liaocheng Flextronics ventilation equipment specializing in the production and operation without power fan and non-powered natural ventilation and so on. Advantages to be retarded axial fan ventilation: cooling effect is good; low energy consumption, is particularly important in promoting energy today; ventilation and easy to grasp the opportunity, less prone to condensation; not alone with fans, roof ventilators Pingdingshan, convenient and flexible . Disadvantages: Due to the small amount of wind, stainless steel roof ventilators, ventilation long time; not obvious precipitation, high moisture grain should be ventilated with axial fans. In order to cool down for the purpose of ventilation, the application of axial fan safe, efficient, energy-saving axial fans Ventilation retarder in order for the purpose of ventilation in precipitation. Thin roof ventilators, Flextronics ventilators (certified), Pingdingshan roof ventilation consists of Liaocheng Ventilation Equipment Co., Ltd. Flextronics. Liaocheng Flextronics ventilation equipment (www.lcwctf.com) (www.lcwctf.com) is an industry leader in Shandong Liaocheng, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Flextronics ventilation in leadership with the staff warmly welcome all inquiries negotiations to create Flextronics ventilation a better future.