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 plant must be your best choice for cooling ventilation equipment Determine the pipe diameter wet curtain water circulation system used to determine the wet curtain into the pipe diameter and the pipe diameter according to the pump diameter, flow, velocity, etc. . Be sure to calculate the water enough to use, or in the future there will not wet wet curtain of water. 4, the quality of the pump, try to choose good quality water pumps, good quality pump will reduce maintenance costs and trouble, suggest that you choose designer pumps. 5, in the wet curtain construction installation details can not be ignored, pump installation should pay attention to seal pipe joints, especially the water pump does not leak and plug, it is best to install filter valves, pressure reducing valve and check valve, can be reduced Pump unnecessary problems arise during use. 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. Fan installation process protection and other aspects of how well the finished product protection 1. (1) If a fan overall installation, in the handling and lifting, contact with the cabinet edge ropes, some of its edges and corners should be soft pad material, to prevent the housing is worn or broken rope. (2) If the fan is the use of the disintegration of the installation, so be careful not to damage the spindle, housing, bushing and the impeller and other parts, in order to avoid making the fan can not install and use. (3) When moving the fan, not the impeller and gears rolling on the ground directly, or wholesale mobile Nanchang fans to avoid being damaged or frayed. (4) into the exhaust pipe, valves, regulating devices, shall be provided with a separate support. (5) pipeline to connect with the fan, which posted flat flange surface in response, otherwise there will be problems. (6) After the fan is installed, it is not able to withstand the weight of the other mechanical parts. 2. Note that the quality of (1) whether there is excessive phenomenon belt, if too long, then it should be replaced. (2) whether there are impurities, fans on both sides of the intake air quantity is equal to the fan impeller. (3) whether there is abnormal vibration fan, fasteners are tight, loose, and the holder is flat. (4) shock absorbers the pressure is uniform, if uneven, then we should adjust the position of the shock absorber. 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 chiller | Nanchang, Jiangxi chiller fan offer Nanchang Jin Xiangyun 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. Difference between centrifugal fan and blower, mainly following points, as follows: a difference: How it works is to use the curve centrifugal fan wind 叶南昌 fan, then by centrifugal force gas to the housing office, and blower , is the use of 8-shaped blades, is squeezed by squeezing the gas to the outlet. Difference between the two: Site Requirements centrifugal fan is mainly used in low pressure, wind than larger establishments, and Roots blower is used in the high pressure, the wind than the smaller places. Third difference: less precision manufacturing precision manufacturing centrifugal fan, manufacturing precision Roots blower is relatively high. Four differences: parameters of centrifugal fan load demand is constant, so it is a constant fan, the change of air pressure is not ex-factory price Nanchang fans, and has square torque characteristics. Roots blower fan is a constant flow, the main argument is the wind, and the wind changed very little. And high pressure air blower is conveying air volume and the number of revolutions is proportional. Five difference: noise Roots blower noise than running a large centrifugal fan.