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 ventilation equipment. Suction fan configuration advanced foreign technology produced IP54, F class insulation dedicated fan aluminum motor. Having less phase overload protection, long life, smooth operation, low noise. Using known 500 years without decomposition FRP (FRP) for the fan casing material, with anti-acid, anti-corrosion, no rust, long service life characteristics, while reducing the overall result because the metal material and produce more resonance phenomenon. Suction fan cooling principle: The suction fan is the use of air convection cooling principle suction fan negative pressure ventilation procurement by the installation location of the door or window --- Natural inhale fresh air, indoor hot gas Forced quickly exhausted to the outside, no ventilation problems can be improved ventilation cooling effect of up to 90% -97%. Suction fan of the powerful advantages: 1, less investment, low energy consumption. The same cooling rate, the one-time investment of about air conditioning sixth, tenth about the air conditioning running costs; 2, significant cooling effect, the temperature can drop to about 28 degrees, in line with the body temperature, if the blending well The effect of water as a source of improved plant tank suction fan, air-conditioning effect can be compared; 3, fresh air, moist air up to 99% cleanliness. 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 suction fan, 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. How to Choose galvanized suction fan with the decline in the price of galvanized suction fan, most manufacturers chose to cut corners, outside type size 138 * 138 type fan, the first generation of products weighing more than 90 kilograms, and now some manufacturers of machine weighs 80 kg, the weight of a lot of people say that product quality can not explain, like aircraft, light weight to improve the technological content of the show, a lot of high-tech material has been applied, the fan I do not think there is a new material has been applied, galvanized into a stainless steel plate? Replaced with titanium plates? Just thickness becomes Pu, the thickness changes from the original 1.1-1.2 0.8-0.9 individual manufacturers spend 0.7 plate. I still see the market cold-plated galvanized sheet produced by the fan, fan is galvanized sheet, aluminum wires motor motor. There are a lot of small parts also eliminates. I do not know how long such a fan can be used, the amount of wind is big. Fans are the same as fixed assets and factories take at least two decades of use in the country under the current technology, cold plating material out around four years could rust, so how quality assurance fan, how can people trust. 138-type suction fan weighs less than 80 kilograms, not the national standard motor, blades of galvanized sheet, the air volume flow of 40,000 cubic meters less than the actual close to an hour (not a fan or color pages above the target value is measured with an anemometer curtain price, wind turbine inlet area × × time), or not to buy it. 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 in the maintenance of a wind turbine, aim to ensure that the fan manually, automatically starting and running normally. Second, the scope: All fans every six months to conduct a comprehensive maintenance, at the same time, the fan should control cabinet electrical control circuit with valve maintenance. Third, the responsibility: Management is responsible for routine maintenance at the Department of Electrical Engineering Department of Electrical and Mechanical Maintenance Team Leader scheduled maintenance. IV: 1, maintenance should be preceded by disconnecting the main power supply fan and hang nameplate. 2, hand wind wheel rotation, rotation of observation, adjust the tightness of the belt is good, or coupling gap and moderate. 3. Check all joints should be replaced when the gaskets and packing necessary. 4, cleaning blades, outside the housing and the outer surface of the motor. 5, each rotating parts lubricating, adjusting valve actuator, flexible and reliable. 6, the motor winding insulation resistance testing, Terminal Tightening power cord, check the motor ground is good. 7, check the fan control various electrical cabinet is intact, tighten all terminals. 8. Check the damper actuator is flexible and reliable, whether the damaged wire, wire connectors fastening is good. 9, close the main power supply fan, check the power indication should be normal. 10, boot test half an hour of continuous operation, observe the instrumentation, LED indicates should be normal, operation should be no strange sound. 11 month boot test by the fire management personnel, check again. Nearby curtain Price | Nanchang curtain Pad | blue green water suction fan cooling ventilation is provided by the Nanchang plant Jinxiang Yun. 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.