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Hexagonal acid-resisting flame-retardant metal pipe

A technology of metal pipes and hexagons, applied in the field of metal pipes, can solve the problems of hidden safety hazards, poor acid and corrosion resistance, and easy to be corroded, and achieve the effect of safe and reliable use, novel structure, and enhanced corrosion resistance

Inactive Publication Date: 2015-07-01
李莹
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Metal pipes are widely used as building materials and building materials. Ordinary metal pipes have poor acid and corrosion resistance, and are easily corroded when used in harsh environments, and general metal pipes do not have flame retardancy. They are used in gas and natural gas pipelines. When transporting, it is easy to cause safety hazards
In addition, traditional metal pipes are basically circular tubular structures, which cannot meet the needs of all aspects of use.

Method used

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  • Hexagonal acid-resisting flame-retardant metal pipe

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Embodiment Construction

[0010] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0011] like figure 1 The hexagonal acid-resistant and flame-retardant metal pipe shown includes a metal pipe body 1, the outer wall and inner wall of the metal pipe body 1 are regular hexagons, the outer wall of the metal pipe body 1 is coated with an acid-resistant anti-corrosion layer 2, and the surface of the acid-resistant anti-corrosion layer 2 The ammonium polyphosphate flame retardant layer 3 is coated, and the inner wall of the metal pipe body 1 has a polished plastic film layer 4 . The thickness of the acid-resistant anticorrosion layer 2 is 0.2 mm to 0.5 mm, and the thickness of the ammonium polyphosphate flame retardant layer 3 is 0.3 mm to 0.6 mm. ...

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Abstract

The invention relates to the technical field of metal pipes, in particular to a hexagonal acid-resisting flame-retardant metal pipe. The hexagonal acid-resisting flame-retardant metal pipe comprises a metal pipe body, the inner wall of the metal pipe body is of a regular hexagon structure, the inner wall of the metal pipe body is coated with a nanometer sterilization layer, and the outer wall of the metal pipe body is coated with a fluorocarbon paint anti-corrosion layer. The hexagonal acid-resisting flame-retardant metal pipe is novel in structure, diversified market requirements are met, the surface of the metal pipe is coated with the anti-corrosion layer, the corrosion resistance of the metal pipe is effectively enhanced, the nanometer sterilization layer is arranged on the inner wall, the effective sterilization function can be achieved, water quality is kept clean, and human health is facilitated.

Description

technical field [0001] The invention relates to the technical field of metal pipes, in particular to a hexagonal acid-resistant and flame-resistant metal pipe. Background technique [0002] Metal pipes are widely used as building materials and construction materials. Ordinary metal pipes have poor acid resistance and corrosion resistance. They are easily corroded when used in harsh environments, and general metal pipes do not have flame retardancy. They are used in gas and natural gas pipelines. During transportation, it is easy to cause potential safety hazards. In addition, traditional metal pipes are basically circular tubular structures, which cannot meet the needs of various uses. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a hexagonal acid-resistant and flame-resistant metal pipe in order to overcome the above existing problems. [0004] The technical solution adopted by the present invention to solve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L9/14
CPCF16L9/006F16L9/14F16L57/04F16L58/04
Inventor 李莹
Owner 李莹
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