The fan shaft determines whether the working efficiency of an industrial fan is efficient enough, and for a fan, the fan shaft is a very important component, and it is also virtually working hard for the efficient work of the fan! Various factors such as the size and shape of the fan shaft will have a very direct impact on the performance and efficiency of the centrifugal fan.Fan spindleFan shafts are usually manufactured using forging methods. Forging materials are made of 35CrMo, 42CrMo, 45# and other materials. After heat treatment and non-destructive testing, they are key parts that ensure the strength and reliable operation of the fan and extend the life of the oil. The diameter and width of the impeller of the fan determine the flow and pressure of the fan. The narrower the width of the impeller, the smaller the area of \u200b\u200bthe air inlet and outlet. The faster the speed of the fan, the higher the pressure of the centrifugal fan, so the size of the impeller also determines the centrifugal fan The key to efficiency.Forged fan shaftShanxi Yongxinsheng Forging Co., Ltd. can produce 35 tons of inner shaft forgings, cylinder forgings, tube plates, valve bodies, roulettes and other forging products. Fan shaft products cover all kinds of large industrial fan shafts. There are more manufacturing experience in fan shafts of type, axial flow, mixed flow, etc. The company has advanced production equipment and a complete set of various heavy forging facilities: 5000T press, 1 5T and 10T free forging hammers, forging manipulators, feeding and discharging machines, various cranes, trolley heating furnaces, chamber furnaces, Sawing machines, heavy-duty horizontal lathes, heavy-duty vertical lathes and CNC lathes, gantry boring and milling machines, deep-hole boring machines and other series of equipment can meet the needs of heating, forging, heat treatment, rough machining and finishing of all fan shaft forgings.