DWT-1-6 low noise roof fan / axial flow roof fan steel case
Shandong Yujie Air Conditioning Equipment Co., Ltd. is a high-tech professional company integrating R&D, manufacturing and sales. The company is mainly engaged in the research and development and production of central air-conditioning products: explosion-proof heater units, heaters, air conditioning units, purification units, fresh air. Ventilators, jet units, fan coils, centrifugal fans, axial fans, and OEM for many well-known brands, more product information can be inquired, contact: generation manager, phone
DWT-1-6 low noise roof fan / axial flow roof fan steel case
A common ventilation device that relies on hot air, smoke exhaust, ventilation and ventilation. Applicable to: oil, chemical, textile, metallurgy, power plants, machinery plants, rubber, offices, laboratories, warehouses, pharmaceuticals, food processing and other factories and mines and high-end civil buildings for air supply and exhaust. Fans are hub auxiliary machines in thermal power plants, and axial fans are widely used due to their high efficiency and low energy consumption. But when the axial fan also has a fault, then you know what are the main faults of the axial fan. Main failure of roof axial fans
1. Motor failure. Such as over current, etc., burn the motor when it is severe.
2. The rotor is faulty. Such as rotor imbalance, rotor vibration, etc., even the impeller speed accident.
3. The blade is cracked or broken. It can happen on both the delivery and the induced draft fan. In recent years, several large power plants have occurred.
4. The oil station leaks oil and adjusts the oil pressure without chaos. It affects both the regulating function of the axial fan and the safety of the fan.
5. Blade wear. It mainly occurs on the induced draft fan. Because the timing of the electric precipitator is not well grasped or the electrostatic precipitator is faulty, the induced draft fan is worn. This is an easy failure of the induced draft fan of a coal-fired power station.
Http://news.chinawj.com.cn
Flame Retardant Pants,Flame Resistant Pants,Fire Resistant Pants,Fire Retardant Pants
Xinxiang Worldbest Patron Saint Co., Ltd , https://www.xxhyhsworkwear.com