The critical speed of a high-speed centrifugal impeller is the result of the combined effect of the inherent characteristics of the rotor system and the operating conditions.
In modern fluid machinery, the high-speed centrifugal impeller, as a core power component, plays a crucial role in efficiently converting mechanical energy into kinetic or pressure energy.
Aluminum alloys, due to their low density, high specific strength, good thermal conductivity, and excellent electromagnetic shielding properties, are ideal for thin-walled parts for medical devices.
In the automotive manufacturing industry, especially for auto parts involving aluminum alloy casting and subsequent machining, dimensional stability is one of the core indicators for measuring product quality and reliability.
In the critically time-sensitive field of firefighting and rescue, every second matters to the safety of life and property.
The influence of casting defects on the dynamic balancing accuracy of high speed centrifugal impeller is also reflected in the interaction between defects.