fan lamina

Analyzed the stamping distortion characteristics of fan blades, the stamping project and die structure using single working procedure to realize the complex components stamping were introduced.

分析了风扇叶冲压变形特性,介绍了用单工序模具实现较复杂零件的冲压方案与模具结构。

Used on the newly developed high - efficiency and low energy consumption local fan are cast aluminum blades.

其铸铝扇叶要求精度高,尺寸公差小。

The structural parameters of mid-span shrouds are given for aircraft engine fan blades.

统计了一些航空发动机风扇叶片凸肩的结构参数 ,探讨了凸肩的形状、位置、厚度、紧度、涂层等对叶片振动特性的影响 ,并通过试验对影响振动特性的部分结构参数进行了效果验

The development and technology for complexmaterial fan blade of GE were introduced and analyzed simply.

对GE公司复合材料风扇叶片的发展和工艺作了简要介绍与分析。