Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Jinxiang Yun cooling ventilation equipment | suction fan Nanchang | Nanchang FRP suction fan | curtain Nanchang | Nanchang Pad | Nanchang home chiller | Nanchang chiller | Jiangxi suction fan | Jiangxi home air cooler | cooling fan, Jiangxi, Nanchang gold clouds in Nanchang plant cooling ventilation equipment industry enjoyed a high reputation, has many years of industry experience, can provide customers with products and professional services. The main cause of the fan rattling has these, as follows: (1) The fan shaft and motor shaft is not concentric; (2) based on the stiffness of the overall stent or inadequate; (3) bolts, rivets loose, or the impeller deformed; with the impeller shaft and the shaft hole between the plate (4) loosening; (5) there is dust or dirt on the blade or worn or deformed, so that the rotor becomes unbalanced; (6) Fan of inlet and outlet piping is not installed, the resonance phenomenon occurs; (7) of the bearing temperature is too high, or the bearing box severe vibration occurs; (8) the quality of grease, but off, or interspersed with impurities, or degenerate; (9 ) Rolling friction occurs between the inner and outer rings, or curved, damage; (10) or the inlet housing and the impeller friction; (11) the motor current is too large, or the temperature is too high; (12) Fan start chiller, adjust the inner door or gate outlet piping is not closed tightly; (13) motor input voltage is too low, a power single-phase power outage; (14) transport medium temperature is too low, so that the motor is overloaded; (15 ) systems department can not match the performance of the fan so that the fan is at a low pressure flow area, you can not run well. Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Jinxiang Yun cooling ventilation equipment | suction fan Nanchang | Nanchang FRP suction fan | curtain Nanchang | Nanchang Pad | Nanchang home chiller | Nanchang chiller | Jiangxi suction fan | Jiangxi home air cooler | cooling fan, Jiangxi, Nanchang gold clouds in Nanchang plant cooling ventilation equipment industry enjoyed a high reputation, has many years of industry experience, can provide customers with products and professional services. Local rotating axial fan using the service and transport and storage which 1. Repair (1) Before using the fan, you should check whether the foreign body within the fan, fasteners are tightened, the connector is connected and reliable as well as the direction of rotation of the impeller is correct, the rotation is flexible and smooth, with or without abnormal sound. These should also pay attention to the fan is running, and you want to make a record. (2) fan inlet side, do not place or hang foreign body, to avoid being sucked fan, so that the fan is faulty. Process (3) fan operation, pay attention to whether the abnormal, if an exception should be shut down immediately, in use for some time should be to clean up the muffler hole to prevent clogging. (4) fan bearing operating temperature should not exceed 95 ℃, running 2500 hours per bearing should be checked to see lubrication, etc. If grease has gone bad, you should replace it immediately. If the bearing is damaged, it must be replaced immediately. (5) every six months is necessary to fan minor repairs, will have to overhaul once a year. 2. transport and storage (1) fan during transport, should be packed for transport in strong wooden cases, the box accompanying information should complete integrity, and to the whole transport. During transport, it can not be exposed to rain and vibration. (2) Fans shall be placed in a clean dry place for storage, ambient temperature -15 ℃ -40 ℃, humidity should not exceed 90%, and the environment should be well ventilated, can not have a gas of corrosive substances Or. During storage, the fan can not be exposed to rain and vibration violently. Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Supply: Nanchang suction fan, FRP suction fan Nanchang, Nanchang curtain, wet curtain Nanchang, Nanchang household air coolers, air coolers Nanchang, Jiangxi suction fan, Jiangxi household air coolers, air cooler Jiangxi, Nanchang and other 金祥云 in Nanchang plant cooling ventilation equipment industry enjoyed a high reputation, has many years of industry experience, can provide customers with products and professional services. I believe Jinxiang Yun plant cooling ventilation equipment must be your plant cooling ventilation equipment the best choice. What the most effective way to ventilation and cooling? Especially small investment, no power hood ventilation cooling effect is good, cheap running costs, easy maintenance of ventilation and cooling solutions and high-temperature plant ventilation cooling equipment popular with the boss's concern and attention. To solve the high temperature plant ventilation cooling problems, because we start talking about high-temperature plant to generate heat, a lot of factories have high temperatures, sweltering conditions, especially in the hot summer months, if there is heat inside the machine shop, it is hot, sweltering, if the central air-conditioning to ventilation and cooling, is not very realistic, many business owners because the central air conditioning high one-time investment costs and operating costs chiller model, discourage the use of fans it commercial chillers, heat inside the building, hot only in indoor air agitation, temperature chillers price inside the building, sultry not be a good solution to long-term high temperature, hot working conditions, equipment and personnel on the one hand the deterioration of working conditions, affecting the quality of manufactured goods and efficiency; the other hand, high temperatures, hot air can cause lethargy, drowsiness, seriously harm the quality of work and safety. Coolers Network | Nanchang how cold Fengji Chang (certified) | Jingdezhen Nanchang Jin Xiangyun chiller cooling ventilation provided by the plant. Nanchang Jin Xiangyun cooling ventilation plant (www.jxytfsb.com) is an industry leader in Nanchang, Jiangxi, fans, ventilation equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jinxiang Yun ventilation leadership with the staff warmly welcome all inquiries negotiations to create a better future Jinxiang Yun ventilation.