4 Category Material Category: Steel fan, FRP fan, plastic fan, PP fan, PVC fan, Wuhu delivery outlet, aluminum fan, stainless steel fan, etc. By Application: proof fans, anticorrosive fans, explosion-proof fans and other types. According to the requirements of classification: pipeline, wall, post, fixed, rain and dust formula, motors and other external. 5 uses axial fan (fixed) can be used in metallurgy, chemical industry, light industry, food, medicine and other places civil ventilation or strengthen cooling purposes. If the cabinet removed, can also be used as a free fan can also be an exhaust duct in a longer interval installed in series, to increase the pressure in the pipeline. 6 Features This series of fans has a simple structure, stable and reliable, low noise, a wide range of characteristics function selection. Cabinet centrifugal wind chassis has now become one of the important use of hoods household equipment, it uses simple contrast, means to facilitate comparison, but in the use of the process, will encounter some common problems, then when the cabinet centrifugal wind chassis encounter When the following problems, about how to dispose of it, we explain in detail below: storage tank centrifugal wind chassis deformation due to the rotation of the impeller and grazing outside money, the moment will produce unusual sounds violent shaking, the reason is the storage and transportation process in the fan impeller housing or deformed parts seizures. In addition, fan the end of bolt tightening will not cause oscillation attack. Compressive deformation due to the impeller, loose coupling, bearing damage the impeller balancing damage, all will cause problems occur tank centrifugal blower, when the onset of illnesses must be calm analysis, check carefully, promptly ruled out. Centrifugal fan motor heat illnesses may cause the onset of motor bearing damage, multi-page Bengbu exhaust port, it may be the shape and position tolerances of the motor shaft and the turbine wheel housing unit does not meet the technical requirements; there may be a power supply voltage is too low. 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 assembly, wind turbine installation should pay attention to the horizontal position of the fan, the fan and the foundation coupled combination of surface and out of the wind pipe It 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, Huangshan pressure delivery outlet, 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 wind opportunity exposed portions of the actuator should shield (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, Chuzhou front room air outlet, 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. Huainan outlet pressure | Chaohu Lu'an pressure delivery outlet Agent | Mingguang outlet provided by the Shandong Air Conditioning Equipment Co. GREAT fan. Shandong GREAT Fan Air Conditioning Equipment Co. (www.greatfengji.com) is an industry leader in Shandong Dezhou, fans, ventilation equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. GREAT leadership in the staff warmly welcome all inquiries negotiations to create a better future GREAT.