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Petroleum conveying pipe

A technology of oil conveying pipe and quartz powder, applied in anti-corrosion coatings and other directions, can solve problems such as short service life, and achieve the effect of long service life and excellent corrosion resistance.

Inactive Publication Date: 2015-03-04
江苏长源油气管件防腐有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing oil pipeline, its corrosion resistance needs to be improved, and its service life is short

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The specific implementation of the present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0013] The technical scheme of concrete implementation of the present invention is:

[0014] A kind of petroleum delivery pipe, it is coated with protective film, by weight, described protective film is made up of following components:

[0015] 4.3 parts epoxy alkyl stearate,

[0016] 1.3 parts glyceryl monostearate,

[0017] 0.7 parts of nano aluminum powder,

[0018] 0.8 parts of quartz powder,

[0019] 1.2 parts p-tert-butylbenzoic acid,

[0020] 0.5 parts of methyltrimethoxysilane.

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PUM

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Abstract

The invention discloses a petroleum conveying pipe which is coated with a protection film. The protection film comprises the following components in parts by weight: 4.3 parts of epoxy stearic acid alkyl ester, 1.3 parts of glyceryl monostearate, 0.7 part of nano aluminum powder, 0.8 part of quartz powder, 1.2 parts of p-tert-butyl benzoic acid and 0.5 part of methyl trimethoxysilane. The petroleum conveying pipe is excellent in corrosion resistance and long in service life.

Description

technical field [0001] The present invention relates to oil delivery pipes. Background technique [0002] The existing oil delivery pipes need to be improved in corrosion resistance and have a short service life. Contents of the invention [0003] The object of the present invention is to provide a petroleum delivery pipe which has excellent corrosion resistance and long service life. [0004] In order to achieve the above object, the technical solution of the present invention is to design a kind of oil delivery pipe, which is coated with a protective film, and the protective film is composed of the following components in parts by weight: [0005] 4.3 parts epoxy alkyl stearate, [0006] 1.3 parts glyceryl monostearate, [0007] 0.7 parts of nano aluminum powder, [0008] 0.8 parts of quartz powder, [0009] 1.2 parts p-tert-butylbenzoic acid, [0010] 0.5 parts of methyltrimethoxysilane. [0011] The advantages and beneficial effects of the present invention are:...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/10
CPCC09D5/10
Inventor 王启发
Owner 江苏长源油气管件防腐有限公司