High temperature resistance electric power air conduit

Abstract

The invention discloses a high temperature resistance electric power air conduit; the high temperature resistance electric power air conduit comprises a substrate pipe, wherein the substrate pipe is in the shape of a square; the substrate pipe is made of stainless steel materials; the inner surface of the substrate pipe is provided with an active carbon layer; a semielliptical packaging bag is packaged between the substrate pipe and the active carbon layer, so as to form a packaging bag interlayer; the packaging bag is filled with a fusible material; the outer surface of the substrate pipe is a high strength protective layer made of improved magnesia cement and reinforced fiber cloth. After using such a structure, the high temperature resistance electric power air conduit is green and environment-friendly, reasonable in structure, resistive to corrosion, convenient, and practical; impurities in air can be purified; the fusible material inside the packaging bag melts after absorbing heat, so that the air conduit expands after being heated; a cavity is formed in the packaging bag, thus the heat resistance effect is increased.

Description

technical field [0001] The invention belongs to the field of electric equipment, and in particular relates to a high-temperature-resistant electric ventilation duct. Background technique [0002] With the rapid development of science and technology and the development of productivity, the progress of regional urbanization has been significantly accelerated, which can be reflected in many buildings. Once there is a building, it must be related to power facilities, and ventilation pipes are indispensable. However, in terms of technical level, the current electric ventilation ducts are not up to standard, and their functions are relatively single. Most of the ventilation ducts are usually based on organic or inorganic fiberglass and gypsum. Although these traditional materials can have good strength, However, the thermal conductivity is low, and the adaptability to changes in cold and heat is poor. During use, the glass fiber is easily blown out by hot and cold wind, polluting ...

AI Technical Summary

Problems solved by technology

However, in terms of technical level, the current electric ventilation ducts are not up to standard, and their functions are relatively single. Most of the ventilation ducts are usually based on organic or inorganic fiberglass and gypsum. Although these traditional materials can have good strength, However, the thermal conductivity is low, and the adaptability to changes in cold and heat is poor. During use, the glass fiber is easily blown out by hot and cold wind, polluting the environment and endangering the human body. These problems cannot be solved well.

At present, the ventilation pipes on the market are all made of metal materials, which have added a protective layer in the air, are susceptible to corrosion, have a short service life, and have poor deformation resistance

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