Method and device for improving paint dipping effect of reinforcing mesh

Abstract

The invention discloses a method for improving the paint dipping effect of a reinforcing mesh. A production process comprises the following steps of S1, placing the reinforcing mesh in a paint dippingtank I for primary paint dipping; S2, moving the reinforcing mesh subjected to the primary paint dipping to a drying room I from the paint dipping tank I, and conducting primary drying in the dryingroom I; S3, entering a paint dipping tank II for secondary paint dipping after the reinforcing mesh being subjected to the primary drying; and S4, entering a drying room II for secondary drying afterthe reinforcing mesh being subjected to the secondary paint dipping; and the production device of the reinforcing mesh comprises the paint dipping tanks and the drying rooms, the paint dipping tanks comprises the paint dipping tank I and the paint dipping tank II, the drying rooms comprises the drying room I and the drying room II, the paint dipping tank I is arranged at the head end, the drying room II is arranged at the tail end, and the drying room I and the paint dipping tank II are arranged between the paint dipping tank I and the drying room II. According to the method for improving thepaint dipping effect of the reinforcing mesh, the reinforcing mesh is subjected to two times of the paint dipping and two times of the drying, the defect of the primary paint dipping is remedied through of the secondary paint dipping, uneven primary paint dipping is avoided, and the problems of paint blistering, cracking and shelling of the reinforcing mesh are solved.

Description

technical field [0001] The invention relates to the technical field of building material production equipment and technology, in particular to a method and device for improving the effect of impregnating steel mesh. Background technique [0002] The autoclaved aerated sheet is a high-performance lightweight sheet made of lime, cement, silica sand, etc. Due to its superior performance, the steel mesh needs to be dipped in paint before pouring for anti-corrosion treatment. [0003] At present, the anti-corrosion treatment method for the steel mesh is mainly to dip the steel mesh with anti-corrosion paint at room temperature. The thickness of the dipping paint is 1.5mm, and the steel mesh is dried after dipping. The paint flows downwards, resulting in uneven thickness of the paint on the steel mesh. After drying in the later stage, there are problems such as high local drying degree and the paint is wet inside and dry outside, which makes the steel mesh easy to foam and crack....

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a method and device for improving the paint-impregnating effect of the steel mesh, to improve the paint-impregnating device and process of the steel mesh, to enhance the paint-impregnating effect of the steel mesh, and to solve the problem of cracking and cracking of the paint after the steel mesh is dipped. The problem of shell and air bubbles ensures the performance superiority of the aerated plate

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