A high-speed monohull course stabilizer fin and its installation method

Abstract

The invention relates to the field of ship accessories. In order to solve the problems that the existing high-speed single ship is prone to course deviation when sailing, and the captain's steering times increase, the energy consumption increases, and the ship's economy decreases, etc., the invention provides a A high-speed monohull heading stabilizer fin is provided, and its installation method is provided. The course stabilizer fin includes a core, an inner plate and an outer plate. The inner plate is a straight plate and the tail of the inner plate extends upwards to form a stern seal plate. The outer plate is formed by welding a sharp plate at the front end and a folded plate at the rear end along the welding line. The invention can effectively avoid the occurrence of yaw; can further stabilize the hull, prevent shaking and prevent lateral movement; the structure is simple and exquisite, which is beneficial to factory production, processing and installation.

Description

technical field [0001] The invention relates to the field of ship accessories, in particular to a course stabilizing fin of a high-speed monohull and an installation method thereof. Background technique [0002] Whether it is a single-hull high-speed ship or a catamaran high-speed ship, the main reason why it can achieve high speed is that under the premise of the same propulsive power of the main engine and the same loading capacity, the weight of the empty ship as the ship itself is relatively light, which is the most important. key factor. That is to say, the displacement of the ship is relatively small, but because of its lightness, when the ship sails at high speed, it will be subject to greater wave impact and greater wind resistance. Due to wind, waves and currents, it is impossible to Always maintain a direction parallel to the course of the ship, so compared with ordinary low-speed ships or large-displacement ships, high-speed ships will naturally yaw more obviousl...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems that the existing high-speed single ship is prone to course deviation during navigation, and then the number of captain steering increases, the energy consumption increases, and the economic efficiency of the ship is reduced, etc., the present invention provides a high-speed single ship course stabilizing fin , and provides its installation method

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