The Experimental Study of T35 axial fan FT35 corrosion axial fan BT35 proof axial fans BFT35 flame proof axial fan axial fan axial fan type structure form T35 by determining the airfoil axial fans, with a cylinder shaped hub structure, axial fan motors were modified design, reducing the flow loss on axial fan structure, thus making efficiency axial fan outlet area of ??a circle by up to 77% of the calculation, the export ring axial fan area calculation increased to 89.5%, axial fan A sound level lower than 3.6 dB. T35 axial flow fan according to the impeller diameter is divided into 13 machine number, in order of priority is: №2.8,*,3.55,4,4.5,5,5.6,6.3,7.1,8,9,10,11.2. Each machine axial fan number is divided into 15 °, 20 °, 25 °, 30 °, 35 ° and other five kinds of blade mounting angle. T35 axial flow fan numbers are used for each machine impeller and motor directly connected to the structure. Axial fan impeller peripheral speed of not more than 60m / s condition, equipped with three kinds of speed: 2900,1450,960r / min, the intake side of the axial direction of the impeller fan. Note: Axial fans equipped with three-phase motors in general, Chaohu fire exhaust fan, if you need single axial fan, exhaust fan fire Lu'an, please specify when ordering. paiyanfpaiyan 1, Purpose: DTF series fire temperature exhaust fan, for a variety of building high-rise buildings, drying room, underground garage, subways, tunnels and other fire sent smoke and exhaust ventilation, low speed for two-speed fan usually through ventilation, High speed when fire smoke. 2, features: axial flow impeller wheel, pneumatic blade, the noise is lower than the existing fire fans 8-10dB; totally enclosed motor built with a special motor cooling system; the main duct 280 ℃ continuous operation 30 minutes, 150 ℃ when the long-term continuous operation. Efficient and reasonable, space and air volume centrifugal fan with two-thirds less. 1, fully conversant with the sample fan, fan familiar with the specifications, form, impeller rotation direction and the direction of airflow in and out, etc., before the wind turbine installation should be checked whether the collision phenomenon impeller, and conduct a comprehensive inspection of the components, the attachment is complete, each whether the coupling member firm, before installation carefully check whether the blades due to shipping damage or deformation, or should be restored. 2, the wind turbine should be coupled to a separate support import and export, plus the weight of the pipe is not allowed on the blower unit, should Xuancheng fire exhaust fan, fan mounting position of the fan's attention level, combined fan and foundation coupling surface and the wind pipe should be adjusted so that the natural fit, not be forced to join. 3, after the wind turbine installation, by hand or lever Stubbs impeller, check if there are too tight or collision, the availability interfere with the rotation of the article, no abnormal phenomenon, the only test run, the exposed parts of the wind opportunity gearing should protective cover (user-supplied). Such as the fan inlet pipe is not connected, but also need to purchase fencing or other safety devices (user-supplied). 4, the fan wiring must be correct and reliable, Wuhu fire exhaust fan, fan housing should be properly grounded, grounding must be reliable. Fan power supply must be complete and meet the relevant requirements. Electrical wiring Electrical wiring must have professional knowledge. Xuancheng fire exhaust fan, exhaust fan fire Bengbu, Anhui, Shandong GREAT blower fan manufacturers to provide the air-conditioning Limited. Shandong GREAT Fan Air Conditioning Equipment Co. (www.greatfengji.com) strong, credible, Shandong Texas fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead into the brilliant GREAT and you work for a better future!