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 | Jiangxi chiller chillers Photos 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 the use of curved centrifugal fan blades, then the gas is supplied to the housing by the centrifugal force at the chiller investment, and Roots fan cooling fan, 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, its air pressure change is small, and has a 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. 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 equipment plant cooling ventilation must be your best choice Jiangxi chiller equipment: Drag install chillers How to count the number of units and the installation location workshop ventilation cooling fan and suction fan installed station number calculation - Ningbo Jia Peng energy-saving technologies. Limited offer: 1 to first understand the workshop space width, length, height is. Then according to production Lu production process requirements, temperature, humidity, and equipment generates heat intensity to set how much time for a gas. Workshop to keep positive, negative, pressure needs to be based on the production set. A If you are die-casting plant commonly used high-temperature industrial exhaust fan powerful ventilation, according to the workshop to decide how much time heat intensity change once the gas, then the space is preferably a negative pressure, if you want cooler, may be appropriate to increase the number of chillers send cool wind. B assembly plant personnel, more jobs can be used to position the system. But beware of wet curtain fan is not air conditioning regulator, he not only air ventilation machines, long working pressure increases, more and more, appear sultry air cooler. Effective way is to install ventilation systems. Number workshop on how to purify claim to be, external pressure to keep the indoor air does not enter the room. How much depends on the number of each blower and exhaust fan air flow is much work to be. 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. Axial fans hoisting installation process as follows: Unpacking → Transport position → Installation → Device Adjustment → Commissioning 1. Check the box (1) axial fans used in compliance with the requirements guesthouse cooling fan, whether there is compliance certification, and technical documentation are complete and intact. The exposed parts of the fan, such as machining various surfaces, rotors, etc. there is an obvious distortion or corrosion, bumps, etc., if you can not be installed, should be treated. (2) axial fan intake and exhaust ports whether there is cover, the cover is tight. 2. Transport position axial fans during handling and lifting, the use of ropes, can not be bundled in the rotor housing or other parts of the bearing cap. 3. Installation (1) axial fan of the spring-damper shall meet the requirements placed on a plane. (2) to align the holes, and then the axial fan slow down, avoid scratching or bruising fan. When the fan base on the back, for leveling, then bolt the fan in place. (3) the fan shaft should be kept level, the level of tolerance can not exceed the specified requirements. (4) Install the drive belt, pay attention to the tightness of the belt to the right, and to prevent scratching the belt. The exposed portion (5) axial fan should be installed shields, or take some other security measures. Chiller cooling chiller _ _ Jiujiang, Yichun wet curtain fan how much money is provided by the 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!