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 inlet and outlet piping is not installed, the resonance phenomenon occurs; (7) of the bearing temperature is too high, Jiujiang roof fans, or bearing box severe vibration occurs; (8) the quality of grease, but off, or interspersed with impurities, or deterioration up; (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 ) When the fan starts, 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) The system can not match the fan system performance, so that the fan is at a low pressure flow area, 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. Like some of our family kitchen fan used is relatively small in size, of course, there is relatively little power. So only a ventilation fan only function? Of course not, fans are in accordance with the different application areas, the role of play is different. Take the life of the fan used in the kitchen for it, primarily as a function of this fan is excluded in the kitchen smoke, explosion-proof roof fan, then this fan only exclude a function of smoke. There is used in some warehouse ventilator. This effect is more and more a fan, played the role of ventilation while still able to maintain dry conditions in the warehouse. If it is some special warehouses, but also acts as a cooling effect. Especially in food storage warehouse, the fan role is extremely important, if not the fan, food is not stored in the warehouse. If it is cloudy and rainy, so the food granary mildew occurs, fan production, the reason why we can on the Chinese food supply so timely, great credit should be attributed to this fan. The final step is for use in a refrigerating compartment fan, and this fan is mainly played the role of a cooling ventilation. Usually the fan speed is not very fast, it has played a role is merely to prevent outside air into the fresh food compartment which, in order to maintain the indoor temperature. From these places we can clearly see, not just ventilation fan function. 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. 1. Characteristics of fan coil fan coil features are: (1) compact body appearance and durable; (2) the housing is made of high quality galvanized sheet, water dish is one piece, so no welding points and welds can be integrally connected; (3) coils are small, lightweight design, so pipe line installation is very easy; and (4) can be converted back to the wind and adjust, centrifugal roof fan to suit the scene the actual situation; (5) expanding the use of advanced technology, high efficiency and good heat transfer performance; (6) Working low noise, airflow reasonable structure; low (7) energy consumption, can power. Function Function 2. The fan coil fan coil are: (1) to create a comfortable indoor air environment, people have a comfort; (2) be able to remove harmful gas chamber, and the heat and humidity, so a cooling dehumidification role. Steel roof fan, roof fan Jiujiang, Nanchang roof fan installation are provided by Nanchang Jin Xiangyun cooling ventilation plant. Nanchang Jin Xiangyun cooling ventilation plant (www.jxytfsb.com) strong, credible, in Nanchang, Jiangxi fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinxiang Yun ventilation into the brilliant and you work for a better future!