Anticorrosion structure and treatment method of outer bottom edge board of gas chamber

Abstract

The invention is applicable to the technical field of anticorrosion, and provides an anticorrosion structure and a treatment method of an outer bottom edge board of a gas chamber. A multi-layer wrapping structure is formed on a gas chamber wall, the gas chamber edge board, an asphalt mortar layer and a concrete foundation, and a cement motor apron slope (2), an anticorrosion agent (3), a first elastic polymer bottom coating (4), a first elastic polymer cement gum layer (5), a second elastic polymer cement gum layer (6), a second elastic polymer bottom coating (7), a viscoelastic body anticorrosion rubber belt (8) and an elastic polymer weather-resisting finishing coating (9) are arranged from inside to outside sequentially. The surface treatment requirement is low, and the structure has the good adhesive property with concrete, steel materials and the like, after curing, a seamless waterproof layer with a complete coating is formed, the elasticity is achieved, deformation generated by weight bearing or high temperature of the gas chamber can be absorbed well, and the effects of no cracks, non pulling off and non falling off can be achieved; and the structure is simple, easy and convenient to construct, convenient to maintain and low in cost and saves time and labor; and the good sealing performance and anticorrosion property are achieved, and the service life can reach more than 10 years.

Description

technical field [0001] The invention belongs to the technical field of gas cabinet anticorrosion, and in particular relates to an anticorrosion structure and a treatment method for an outer bottom edge plate of a gas cabinet. Background technique [0002] Iron and steel enterprises produce a large amount of gas in the production process. They are not only the heating energy in the steel production process, but also the necessary high-quality fuel in people's life. In order to store gas and save energy, steel companies and city gas supply departments have developed very rapidly the construction of gas cabinets in recent years. However, because gas is a dangerous medium, corrosion of gas facilities can easily cause gas leakage, which seriously threatens safe production. Among them, the problem of gas leakage caused by corrosion of the bottom edge plate and bottom plate of the gas cabinet is particularly serious, causing great losses. Therefore, strengthening the anti-corrosio...

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Problems solved by technology

[0006] The purpose of the embodiment of the present invention is to provide an anti-corrosion structure and treatment method for the edge plate of the outer bottom of the gas cabinet, so as to solve the safety problems such as the easy corrosion of the edge plate of the outer bottom of the gas cabinet in the prior art and gas leakage.

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