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A hull corrugating method and the hull formed therefrom

A ship hull and corrugating technology, which is applied to ship parts, ship construction, ships, etc., can solve the problems of no equipment, etc., and achieve the effect of easy operation, simple forming method and simple forming equipment

Inactive Publication Date: 2016-08-17
龙口市丛林铝合金船舶有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to make the ship run stably, the bottom plate and sides of the hull need to be corrugated during the production process, but at present, there is no method for forming the bottom plate and side plates of the hull at one time in China, and there is no related equipment

Method used

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  • A hull corrugating method and the hull formed therefrom
  • A hull corrugating method and the hull formed therefrom
  • A hull corrugating method and the hull formed therefrom

Examples

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Embodiment Construction

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0022] Such as figure 1 As shown, a hull corrugating method of the present invention, first adopts plasma or water knife to carry out blanking of sheet material, controls water knife through numerical control program in blanking process and draws on the position of both end surfaces corresponding to the axial center of corrugation on sheet material Such as Figure 6 As shown in the small triangle marking line, the triangular position of the small triangle marking line at both ends of the sheet corresponds to the position of the axial centerline of the corrugation to be pressed; At the side plate corrugation forming mold, the corrugation of the hull bottom plate and the corrugation of the hull side plate are pressed...

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Abstract

The invention relates to a hull edge pressing method and a hull formed through the method. The method comprises the following steps that plasmas or a water jet cutter is adopted to conduct board blanking, in the blanking process, small triangular mark lines are drawn on the two corresponding end faces of the axial central line of an edge to be pressed on boards, the triangular positions of the small triangular make lines at the two ends of the boards correspond to position of the axial central line of the edge to be pressed, the boards are transported to a hull base board pressing edge forming die and a hull side board pressing edge forming die respectively, the pressing edge of a hull base board and the pressing edges of hull side boards are pressed through the dies, and in the pressing forming process, one pressing edge is formed every time. The hull comprises the base board and the side boards, the side boards are mounted on the left side and the right side of the base board, and the side boards on the left side and the right side of the base board are symmetric in shape. The method has the advantages that the forming method is simple, forming equipment is simple and convenient to operate, and under the condition that a suitable edge pressing device does not exist, edge pressing forming can be completed on the base board and the side boards of the hull.

Description

technical field [0001] The invention relates to a method for corrugating a ship hull and the ship hull formed therefrom, in particular to a method for corrugating the bottom and side plates of the ship hull and the bottom and side plates of the ship hull formed thereby. Background technique [0002] In order to make the ship run stably, the bottom plate and sides of the hull need to be corrugated during the production process. However, at present, there is no method for forming the bottom plate and side plates of the hull at one time in China, and there is no related equipment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for corrugating the hull bottom plate and side plate and the hull formed therefrom. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a hull corrugating method, comprising the following steps: using plasma or water...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B9/00
Inventor 祝伟忠李瑞清高安江杨建伟高伟栾健
Owner 龙口市丛林铝合金船舶有限公司
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