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Installing process for fin stabilizer

An installation process and fin stabilization technology, applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems of low efficiency, no installation process, long construction period, etc., to improve efficiency, shorten time, and reduce installation costs. Effect

Inactive Publication Date: 2011-01-05
CSC JINLING SHIPYARD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the absence of a systematic installation process for the fin stabilizer installation currently used, the construction period is long, the efficiency is low, and the cost is also high, which has a great adverse effect on the production of shipbuilding units

Method used

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Examples

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Embodiment Construction

[0034] Below in conjunction with embodiment the invention is described in detail.

[0035] The process of installing the fin stabilizer focuses on the positioning and welding of the fin stabilizer unit to the main hull structure.

[0036] A fin stabilizer installation process, comprising the steps of:

[0037] a. Preparation and inspection before installation, including the following steps:

[0038] According to the closing sequence and period of the ship, the plug-in type or the lifting type is generally used. The ro-ro ship has already completed the large closing when the fin stabilizer is installed, so we chose the plug-in type.

[0039] 1) Familiar with the layout of fin stabilizer tank;

[0040] 2) Familiar with segmented diagrams;

[0041] 3) Check whether the fin stabilizer equipment is complete;

[0042] 4) Check the dimensions of the external frame of the fin stabilizer equipment;

[0043] 5) Check whether the ribs and outer plates that need to be cut off when i...

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PUM

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Abstract

The invention provides an installing process for a fin stabilizer. The process comprises the following steps of: a, preparing and inspecting before installing; b, determining a hanging clamp; c, installing the fin stabilizer; and d, welding and fixing. The fin stabilizer of the invention is installed in such a manner that the installation time of the fin stabilizer is shortened, the installation efficiency of the fin stabilizer is improved and installation cost is lowered.

Description

technical field [0001] The invention relates to a ship installation process, in particular to a fin stabilizer installation process. Background technique [0002] When a ship travels in rough seas, it is swayed by the wind and waves, and it floats up and down, of which the roll is the most severe. Because of the sway, the cargo in the cargo hold is easy to sway, affecting the normal operation of equipment and instruments, and increasing the workload of the crew. Therefore, in the ship design process, appropriate anti-rolling forms will be adopted for different ship types, and the fin stabilizer device is the most widely used anti-rolling device for ro-ro ships in all countries in the world. [0003] Due to the absence of a systematic installation process for the fin stabilizer installation currently used, the construction period is long, the efficiency is low, and the cost is also high, which has a great adverse effect on the production of the shipbuilding unit. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P11/00
Inventor 杨定敏闫慧朋
Owner CSC JINLING SHIPYARD