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, then the fan would 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, FRP axial fan, so the food granary mildew occurs, the reason why we Chinese can be in 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, Pingxiang fan, a role it has played just let 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. The size of the centrifugal fan determines the efficiency of machinery is actually very simple, so-called centrifugal blower fan is only one form, has been able to raise so much in power, a large part of the reason is that this depends on the fan impeller . The so-called impeller is what we usually see the fan blades, a lot of people think sided fan efficiency because of its speed is faster. Yes, the work is to improve the efficiency of the fan and the fan speed has a direct relationship. But the wheel is a more energy-saving measures, to ensure that it uses the same energy efficiency at the same time. Impeller centrifugal fan working to improve the efficiency of both worlds, one is impeller diameter, the other one is the inclination of the impeller. If the diameter of the impeller is relatively large, fiberglass roof fan, that this centrifugal fan models large enough. Then the power will effectively enhance, which is why all great reasons for relatively large power turbines than in volume. There is a degree of tilt centrifugal fan, if the degree of inclination is small, then the power will be relatively small. Conversely, if the degree of tilt is large, then the centrifugal fan power will be larger. But it is within a certain range, because after all, the inclination of the impeller is no way to ninety degrees, at most, that is, an inner acute angle, should otherwise, FRP centrifugal fan, the centrifugal fan will be in relatively short life of the impeller. 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. Regardless of the axial fan brand safety precautions that must be mastered 1. Commissioning Safety Precautions (1) should develop a good test program, by the person responsible, unified command. (2) The person shall be responsible for driving and parking and set the mark test, all unrelated persons, they can not enter the test site. (3) The test should certificates. (4) Before commissioning, check the motor rotation direction is correct, then joins the coupling, the protective cover installed before trial run. (5) In the testing process, to observe whether the fan normal operation, if an exception should be immediately stopped, and the processing. 2. Maintenance Safety Precautions (1) strictly enforce the regulations technological aspects, as well as some of the security system. (2) The device should have a good ground handling, security guards on the device can not be removed with the table, but can not use substandard or deterioration of the oil. (3) Before starting the device, the first for the disk drive, can not touch the rotating parts point test, the device is running. 3. Maintenance Safety Precautions (1) Before maintenance, the device should be cleaned and cleaning equipment to keep clean. (2) Maintenance should be in the device is powered down state, and hang warning signs. (3) maintenance is completed, the tool used to, and maintenance of the components, should be placed in the specified location, neatly, can not just be placed to avoid damage or loss. FRP centrifugal fan, roof fan Nanchang much money (online consultation), Pingxiang fan from Nam Cheong Jin Xiangyun provide cooling ventilation 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.