Combining with development of highspeedblower impeller with large titanium material cast welding structure, the manufacturing technical feature of the impeller is set forth.
结合大型钛材铸焊结构高速鼓风机叶轮的研制，阐述了其叶轮的制造工艺特点。
2
The structural design for foundation of frame style axial blower under circumstances of high rotation speed and high intensity is mainly discussed in the paper.
The rotors of a pump or a blower can reach high rotational speed, and the utility model is used for different use conditions, such as large pumping amount.