标准编号：ISO 23453:2022
中文名称：船舶和海上技术 固定螺距船用螺旋桨带翼片的轮毂盖的设计和制造指南
英文名称：Ships and marine technology — Guidelines for the design and manufacture of the hub cap with fins for a fixed-pitch marine propeller
发布日期：2022-12
标准范围
This document provides general guidelines for design and manufacture of a hub vortex energy-saving device for a fixed-pitch marine propeller. This document can also apply to the design and manufacture of hub vortex energy-saving device for other types of marine propellers. According to the specific geometrical shape of the propeller and other specifications, it is suggested that hub cap with fins is used in merchant ships.
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