Custom High Speed Propeller Thrust Blade Axial Screw Shaft Ship Propeller

The performance of many mechanical devices has been widely used when it is not clear. But before people fully understand its physical laws and complete theoretical analysis, it is difficult for these devices to achieve their best performance.

The change process of propeller blade tension with speed is as follows: as the engine output power increases, the propeller speed (tangential speed) rapidly increases to a certain value, and the propeller tension increases. In the process of ship technology development, the design and research of propeller blades has done more than any other professional field, from empirical methods to digital design, and then to the design of optimization of propeller blades by using computer technology. The blade angle of the propeller should gradually increase from the tip to the root according to a certain rule.