Insulating method and structure for workshop operating side and inner side of external wall

Abstract

The invention relates to a method of insulating the operating surface and the inner surface of outer wall of workshop, and relative structure. Wherein, the method comprises: first, preparing the on-site reinforced concrete operating-layer floor (6) to form an air insulating slit (1) between the operating-layer floor (6) and the outer wall; and preparing a layer of cement sand slurry flat layer (2)above the operating-layer floor (6); then plating a layer of waterproof insulating layer (3) at the surface of cement sand slurry flat layer (2); adhering one insulating layer (4) on the surface of waterproof insulating layer (3); at last, adhering a insulating protective surface (5) at the inner side of outer wall. The structure comprises: there is an air insulating slit (1) between the operating-layer floor (6) and the outer wall; a cement sand slurry flat layer (2) between the operating-layer surface (6) and the waterproof insulating layer (3); an insulating layer (4) above the waterproofinsulating layer (3); and an insulating protective layer (5) at the inner side of outer wall. The inventive operating layer is insulated and reliable.

Description

Technical field: [0001] The invention relates to an insulation method and structure between the operating surface of an assembled industrial plant building and the inner surface of an outer wall, in particular to an insulating method and structure of the operating surface of an assembled reinforced concrete plant for electrolytic magnesium smelting and the inner surface of the outer wall. technical background: [0002] At present, in the process of smelting magnesium by electrolysis, a large amount of chlorides such as chlorine and hydrogen chloride are produced. Chlorine and hydrogen chloride combine with water molecules in the air to produce hypochlorous acid and hydrochloric acid, which are easily attached to buildings. And it is hygroscopic, and it is very corrosive to buildings. In addition, on the operating floor, the operators directly contact the charged substances in the electrolytic cell through metal parts. Under a series of high-voltage and high-current production con...

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of smelting magnesium by electrolysis, a large amount of chlorides such as chlorine gas and hydrogen chloride will be produced. Chlorine gas and hydrogen chloride combine with water molecules in the air to produce hypochlorous acid and hydrochloric acid, which are easily attached to buildings. And hygroscopicity, the corrosion of buildings is very serious

In addition, on the operation floor, the operators directly contact the charged substances in the electrolytic tank through metal parts. Under the production conditions of series high voltage and high current, the workshop is like a large conductor, and the conductive chloride dissolves salt, destroying the electrolyzer. Without insulation, it is very easy to cause electric shock accidents

Images