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Thermal-insulation safety cover for glass fiber reinforced plastic composite

A technology of glass fiber reinforced plastics and protective covers, which is applied in the direction of heat preservation, pipeline protection, and pipeline protection through heat insulation, etc. It can solve the problems of inconvenient disassembly and installation, difficult to reach, easy to corrode, etc.

Pending Publication Date: 2007-02-28
牛新政
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional aluminum skin insulation protection cover is difficult to meet the high standard requirements of modern factories, and it has the following problems:
[0003] 1. Not acid-resistant, alkali-resistant, easy to corrode
[0004] 2. The appearance is not beautiful enough
[0005] 3. It is inconvenient to disassemble and install, and it takes a long time to overhaul, and it cannot be reused (because the aluminum skin cannot be put back to its original shape after it is removed)

Method used

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  • Thermal-insulation safety cover for glass fiber reinforced plastic composite
  • Thermal-insulation safety cover for glass fiber reinforced plastic composite
  • Thermal-insulation safety cover for glass fiber reinforced plastic composite

Examples

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Embodiment Construction

[0012] A glass fiber reinforced plastic valve insulation protection cover is composed of two parts, a left cover body 1 and a right cover body 2 . The left cover body 1 and the right cover body 2 are made of fiberglass material, and flame-retardant material 5 is arranged inside it. Among them, the left cover body 1 and the right cover body 2 are equipped with aluminum silicate thermal insulation cotton 4, and there are installation holes 3 around the left cover body 1 and the right cover body 2, and the left cover body is installed on the left side of the valve by stainless steel screws, and the right The cover body is installed on the right side of the valve.

[0013] In addition to the above advantages, the present invention also has the advantages of high smoothness, no fading, no deformation, convenient disassembly and easy installation. During the maintenance process of the power plant, it saves time, improves work efficiency, and overcomes the disadvantage that thermal i...

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Abstract

The invention relates to a glass steel valve thermal-insulated protective frame, wherein it comprises: left and right frames; the invention is characterized in that the left and right frames are made from glass steel, filled with flameproof material; the left and right frames contain alumina silicate thermal-insulated cotton; mounting holes are around the left and right frames; the left frame via stainless steel screw is fixed at the left of valve; the right frame is mounted at the right of valve; the invention has be shaped via the valve shape. The invention can prolong the service life of valve, while its resistant temperature can reach 1280Deg. C.

Description

Technical field: [0001] The invention relates to a glass fiber reinforced plastic valve insulation protective cover widely used in various valves used in power plants, petrochemical enterprises and the like. Background technique: [0002] As a very important part of the factory, valves are in large quantities. In daily work and operation, they are often repaired and replaced, and affect the layout and appearance of the entire steam turbine and boiler workshop. Therefore, enterprises now put forward higher requirements for valve insulation protection, not only to be convenient and durable, but also to have a novel and beautiful appearance. However, the traditional aluminum skin insulation protection cover is difficult to meet the high standard requirements of modern factories, and it has the following problems: [0003] 1. Not resistant to acid and alkali, easy to corrode. [0004] 2. The appearance is not beautiful enough. [0005] 3. It is inconvenient to disassemble and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L59/16
Inventor 牛新政
Owner 牛新政
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