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Docking block arrangement method for improving paint coverage rate of bottom of ship

A layout method and coverage technology, applied in dry docks, slipways, ships, etc., to achieve the effect of improving service life, reducing maintenance difficulty, and simple operation

Inactive Publication Date: 2021-03-26
HUDONG ZHONGHUA SHIPBUILDINGGROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no relevant document reference that can improve the bottom paint coverage, which is a technical blank field

Method used

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  • Docking block arrangement method for improving paint coverage rate of bottom of ship
  • Docking block arrangement method for improving paint coverage rate of bottom of ship
  • Docking block arrangement method for improving paint coverage rate of bottom of ship

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Embodiment Construction

[0030] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] The present application will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0033] In the description of the present application, unless otherwise specified and limited, the terms "first" and "second" are only used for the purpose of description, and should not be understood as indicating or implying relative importance. Those of ordinary skill in the art c...

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Abstract

The invention discloses a docking block arrangement method for improving the paint coverage rate of the bottom of a ship, which comprises the following steps of: laying a plurality of docking blocks in a dock according to a matrix array in a dock construction stage; placing all the sections of the ship on the docking blocks to form a whole ship, and undocking the whole ship to a wharf to be subjected to outfitting operation; before the whole ship is docked for the second time, laying docking blocks in the dock according to the first layout diagram; after the whole ship is docked for the secondtime, painting the bottom of the ship with paint; laying docking blocks in the dock according to a second layout diagram after the whole ship is delivered and before the ship enters the dock again for maintenance; and after the whole ship is delivered and docked again for maintenance, coating the parts, not painted with the paint, of the bottom of the ship. The problem that the current ship bottom paint coverage rate is low is solved, the effect that the ship bottom paint is completely covered during docking maintenance after ship delivery is achieved, and the customer satisfaction is improved.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a docking pier arrangement method for improving the paint coverage of the bottom of a ship. Background technique [0002] When a ship is built, hundreds of docks need to be placed on the bottom. The upper surface of the docks forms a theoretical plane, and the bottom of the ship rests on the theoretical plane to ensure that the ship is in a horizontal state. [0003] The upper surface of the docking pier is in close contact with the outer plate of the bottom of the ship, and is compressed due to the ship's own weight. The pressing force is between 50 tons and 200 tons, and there is no gap. Therefore, the bottom paint of the area where the docks are located cannot be painted, and after the ship is delivered, there will be a phenomenon that hundreds of docks are located without a bottom finish paint, which is not conducive to anti-corrosion and the service life of the ship. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B73/00B63C1/00B63C5/04
CPCB63C1/00B63C5/04B63B73/00
Inventor 刘凯张秀峰许志祥贾仰文
Owner HUDONG ZHONGHUA SHIPBUILDINGGROUP
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