METHOD FOR MANUFACTURING A HULL OF A WATERBORNE VESSEL

Abstract

The invention concerns the field of shipbuilding. Claimed is a method for manufacturing a hull of a floating craft, during which a shell is applied on installed templates copying the contours of the hull of the floating craft, a reinforcement is applied on the formed surface, thereafter a composite matrix is applied. The surface of the shell can be additionally covered from the inside with a layer of liquid rubber. Thereafter, on the resulting surface is applied a reinforcement and a composite matrix.

Claims

1. A method of manufacturing a hull of a floating craft, comprising the following steps: a shell is applied on installed templates copying contours of the hull of the floating craft, a reinforcement is applied on a formed surface, thereafter a composite matrix is applied.

2. A method for manufacturing a hull of a floating craft, comprising the following steps: a shell is applied on installed templates copying contours of the hull of the floating craft, a resulting surface is covered from inside with a layer of liquid rubber, a reinforcement is applied on a resulting surface, thereafter a composite matrix is applied.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0013] FIG. 1 shows the hull of the craft, manufactured according to the method. [0014] 1 shell; [0015] 2 liquid rubber; [0016] 3 composite matrix; [0017] 4 reinforcement; [0018] 5 treenails; [0019] 6 frame-partition.

[0020] FIG. 2 shows the hull of the craft, manufactured according to the method. [0021] 1 shell; [0022] 2 liquid rubber; [0023] 3 composite matrix; [0024] 4 reinforcement; [0025] 5 treenails; [0026] 6 frame-partition; [0027] 7 keel.

[0028] FIG. 3 shows the process of manufacturing the hull of a floating craft according to the method. [0029] 8 templates.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

[0030] The method is carried out as follows (FIG. 1). On the installed templates, copying the contours of the hull of the ship, a shell 1 (for example planks) is applied, which acts as a fixed formwork. As boards is used any suitable material that meets basic requirements: non-rotting, smooth (having a surface with minimal resistance to gliding through water), decoratively attractive. In addition to boards, lamellar shell or decorated with plates.

[0031] The resulting surface is optionally covered from the inside with a layer of liquid rubber 2 with a thickness of 1-3 mm. Rubber plays an insulating and damping function between the main bearing body made of composite matrix 3 and the shell 1.

[0032] In the shell of the ship are inserted treenails 5 (FIGS. 1, 2) at the locations of the intended installation of future frames 6 (FIG. 1). The treenails tighten the composite matrix and the decorative shell.

[0033] On the formed surface is applied a reinforcement 4, for which can be used for example fiberglass reinforcement with a pitch of 50-150 mm (depending on the size of the floating craft) along the hull of the ship.

[0034] Composite matrix 3 (FIG. 2) is applied using the pneumatic spray method with a thickness of 10-30 mm (the thickness corresponds to the size of the floating craft). As composites can act, for example, fiber-reinforced concrete or polymer resins with a fiberglass filler.

[0035] In the targeted planes is installed the formwork and concrete frames are formed, Depending on the size and purpose of the ship, the frames can be combined with holder partitions.

[0036] Using the method allows quickly and without unnecessary labor costs to manufacture, a floating craft. Including field conditions, without the construction of bearing structures. It is sufficient to deliver or manufacture templates on the spot. Deliver or manufacture the shell on the spot. Placing it on the templates. And in the future, without significant labor costs, to manufacture a floating craft.

[0037] All of the above mentioned advantages significantly reduce the costs and duration of manufacturing the product, which is very important for mass production in tourist entertainment industry.