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Hydraulic pressure resistant, corrosion resistant, light composite cylindrical thin-walled casing and manufacturing method thereof

A thin-walled shell and cylindrical technology, which is applied in the field of lightweight composite cylindrical thin-walled shell and its manufacturing, can solve the problems that the cylindrical shell cannot withstand, improve the bonding strength between layers, and improve the hydraulic pressure resistance , the effect of enhancing rigidity

Inactive Publication Date: 2006-11-22
北京诚恩电子材料有限责任公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cylindrical shell made of carbon fiber reinforced polybismaleimide cannot withstand 6MPa hydraulic pressure

Method used

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  • Hydraulic pressure resistant, corrosion resistant, light composite cylindrical thin-walled casing and manufacturing method thereof
  • Hydraulic pressure resistant, corrosion resistant, light composite cylindrical thin-walled casing and manufacturing method thereof
  • Hydraulic pressure resistant, corrosion resistant, light composite cylindrical thin-walled casing and manufacturing method thereof

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Embodiment Construction

[0068] In order to further explain the technical means and effects that the present invention adopts to achieve the intended purpose of the invention, the hydraulic pressure-resistant, corrosion-resistant, light-weight composite cylindrical thin-walled shell proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. Its specific implementation, structure, features and functions, as well as the manufacturing method of the composite cylindrical thin-walled shell are described in detail below.

[0069] see image 3 , Figure 4 As shown, the present invention is hydraulic-resistant, corrosion-resistant, lightweight composite cylindrical thin-walled shell, provides a design and production scheme of a composite cylindrical thin-walled shell, so that the cylindrical thin-walled shell has low specific gravity and durable Corrosion and high hydraulic resistance properties.

[0070] The present invention...

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Abstract

The disclosed hydraulic-withstand corrosion-resisting light composite cylinder thin-wall shell is manufactured as: coating fiber reinforced thermosetting resin that is prepared by carbon fiber or glass fiber added epoxy resin, polyimide resin, phenol resin or polyurethane resin on cast hard Al alloy outside surface. Wherein, the composite structure with pre-stress has higher rigidness, better hydraulic-withstand and corrosion-resisting capacity. This invention has wide application.

Description

technical field [0001] The invention relates to a hydraulic-resistant, corrosion-resistant, light-weight composite cylindrical thin-walled shell used in deep-sea oil exploration, optical cable laying, hydraulic system, chemical industry and other fields, especially relates to a hard aluminum alloy cylinder. A lightweight composite cylindrical thin-wall shell made of fiber-reinforced thermosetting resin and a manufacturing method thereof. The invention is an improvement to the current hydraulic-resistant cylindrical thin-wall shell made of metal material or fiber-reinforced engineering plastics. Background technique [0002] The thin-walled housing of sensors or detectors used under high hydraulic pressure must be resistant to high hydraulic pressure and corrosion. Additionally, these housings must be lightweight to provide sufficient buoyancy to allow the housing to carry as many sensing or detection components as possible within it. [0003] When stainless steel, titanium...

Claims

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Application Information

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IPC IPC(8): G12B9/02B32B7/04B32B37/00
Inventor 史奕彤展新平赵清香闫耀辰曹易庞兴收
Owner 北京诚恩电子材料有限责任公司
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