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. Centrifugal blower room of safe operation, it is a very important part of the content, the main contents are: (1) centrifugal blowers before start, first check whether they meet the required conditions have turned. (2) before turning to for oil and oil equipment to check the adequacy of Nanchang fans wholesale oil, oil is good. (3) Each check valves, etc., is in the open state. (4) fasteners, such as locating pins, bolts and other connections checked for tightness Nanchang fans, if loose, then should be tightened. In addition, every year to carry out alignment and calibration. (5) of the seal device to check for leaks, oil spills and other phenomena, whether the normal opening and closing of valves, piping support if there are problems. (6) bearing temperature and vibration should always check the bearing temperature must not exceed 95 ℃. If an exception should be checked and, if necessary, you can make an emergency stop. (7) centrifugal blower room can not be started frequently, can not change its operating frequency. (8) centrifugal blowers in normal operation, it can not touch the rotating part. (9) in the event of power failure, turn off the inlet and outlet valves. 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 cooling equipment must be your best choice for a negative pressure ventilation fan features: manual louvers wind Baishun unique technology, when the weather is not hot, manually open blinds, any ventilation and lighting;. They are made of aluminum alloy blades, air volume, no distortion, no fracture, beautiful and durable; belt use automatic belt tensioner the belt is not loose belt out belt; high-strength aluminum-magnesium alloy pulley pay more gluten and sandblasted Nanchang fans offer improved aesthetics, eliminate stress, improve the strength of the suction fan itself; a new generation of suction fan bearings with high Lowitt bearing strength, low noise, long life; suction fan have been advanced computer balancing test instrument calibration, the fan running smoothly, reduce noise, and enhance the stable, extend the service life; suction fan motor mounted in the following more humanized. Little vibration, easy maintenance. Have these advantages, the use of suction fan was widely used in factory cooling, ventilation plants, plant cooling, ventilation plant ventilation and cooling projects. Garment factories, machinery factories, metal works, farms, cafes and other environments with new suction fan. 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 move 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 fan Nanchang factory price, and the holder is flat. (4) shock absorbers the pressure is uniform, if uneven, then we should adjust the position of the shock absorber.