Ship air scuttle arranging method and ship

Abstract

The invention discloses a ship air scuttle arranging method and a ship. According to the ship air scuttle arranging method and the ship, after mass gathering of a ship body is completed, arranging parts are integrally welded to the ship body and fire work is completed, the lower edge line, the upper edge line, the front edge line and the rear edge line of each formed air scuttle hole are marked ona broadside outer plate respectively, the lower edge lines corresponding to all air scuttle holes of the same layer on the same broadside are kept on the same horizontal line, the upper edge lines corresponding to all the air scuttle holes of the same layer on the same broadside are kept on the same horizontal line, and all the front edge lines and the rear edge lines are kept distributed vertically. The air scuttle arranging method can met air scuttle hole forming precision and aesthetic requirements.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a method for opening ship portholes and a ship. Background technique [0002] Generally, ships need to have portholes on the straight outer panels on the left and right sides of the superstructure. There are two traditional opening methods for ship portholes. 1. CNC cutting the window holes in the stage of small closing and blanking. This method is difficult to ensure that the portholes on each floor are at the same height, and the aesthetics of the ship is poor; 2. In the In the general assembly stage, the window openings are drawn uniformly first, and then the sub-sections or the overall section are hoisted into the dock for large-scale closing of the hull. The impact of positioning data and structural docking of sections or total sections, as well as the deformation of the hull during welding and pyrotechnic operations, may cause the upper or lower edges of the front and rear w...

AI Technical Summary

Problems solved by technology

There are two traditional opening methods for ship portholes. 1. CNC cutting the window holes in the stage of small closing and blanking. This method is difficult to ensure that the portholes on each floor are at the same height, and the aesthetics of the ship is poor; 2. In the In the general assembly stage, the window openings are drawn uniformly first, and then the sub-sections or the overall section are hoisted into the dock for large-scale closing of the hull. The impact of positioning data and structural docking of sections or total sections, as well as the deformation of the hull during welding and pyrotechnic operations, may cause the upper or lower edges of the front and rear windows to not be at the same height, resulting in the overall window hole If the accuracy and aesthetics cannot meet the requirements, it may be necessary to partially trim the window hole or even change the board to re-cut the window hole, which will increase the cost of opening the porthole

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