GXF oblique flow fan use and characteristics:

GXF斜流风机与一般轴流风机的不同之处，在于该风机流道中气流轴向速度增大，促使静压梯度减小，从而避免了气流脱离，得到了较高的压力系数。

The difference between the GXF slanting fan and the general axial fan is that the axial velocity of the air flow in the fan channel increases and the static pressure gradient decreases, thus avoiding the flow out of the air flow, and the high pressure coefficient is obtained.

GXF斜流风机子午平面上的气流加速是在通风机机壳为筒形的条件下，依靠减小进口轮毂相对直径达到的。由于工作轮轮毂锥角较小，避免了转子轮毂与后导叶轮毂有较大的凸台所造成的气流分离，从而使风机获得高效率和低噪声。

The acceleration of air flow on the meridional plane of the GXF diagonal fan is achieved by reducing the relative diameter of the imported hub when the fan housing is cylindrical. Because of the smaller cone angle of the wheel hub of the working wheel, the airflow separation caused by the larger convex platform of the rotor hub and the rear guide blade hub is avoided, thus making the fan efficient and low noise.

GXF系列斜流风机经不断的改进，以先进的技术生产出具有品种多、型号全、适应范围广等特点的一流产品，风机向各界推荐获国家三项专利的新产品。GXF系列斜流风机按叶轮直径分为400～1400mm，14种规格，-A、-B、-C、-S四种类型，几十个机号。系列风量3000～110000m3/h，全压130～2200Pa；这样就给设计部门和施工单位提供了充分的选择条件。

The GXF series of slanting wind turbines are continuously improved by advanced technology to produce first-class products with many varieties, full models and wide range of adaptation. The fan recommends the new products of three national patents to all walks of life. GXF series oblique flow fan is divided into 400 to 1400mm according to impeller diameter, 14 specifications, -A, -B, -C, -S four kinds, dozens of machine numbers. The series air volume is 3000 ~ 110000m3/h, and the total pressure is 130 ~ 2200Pa, which provides the design department and the construction unit with sufficient selection conditions.