Indoor smoke channel mounting process of sintering engineering

Abstract

The invention discloses an indoor smoke channel mounting process of sintering engineering. The process comprises the steps of 1, mounting a protecting insulating layer, wherein an indoor plant building needing a smoke channel is insulated into an upper layer and a lower layer through the protecting insulating layer, and the smoke channel is mounted in the lower layer; 2, mounting a construction passage platform; 3, mounting foundation profile steel of a door shaped frame; 4, mounting a foundation track of the door shaped frame; 5, mounting the door shaped frame; 6, mounting an electric hoist; 7, mounting a smoke channel base; 8, mounting a smoke channel barrel body; the mounting from step 2 to step 8 is performed at the lower layer. According to the process, the cross construction can be performed; the requirements on the site construction are decreased; the mounting cost is reduced; a large amount of labors and materials can be saved; the mounting efficiency is high.

Description

technical field [0001] The invention relates to the field of pipeline construction and installation, in particular to a process for installing an indoor flue in a sintering project. Background technique [0002] The sintered ore formed by sintering agglomeration can improve the physical and chemical properties of ironmaking raw materials, such as particle size composition, porosity, chemical composition, etc., thereby strengthening the smelting of blast furnaces and promoting high-quality, high-yield, and low-consumption blast furnaces; Technology is the most commonly used production process in iron and steel enterprises; the construction of the large flue in the sintering chamber is all installed in the factory building, the space and site are limited, and the installation is extremely difficult. After the construction of the large flue is completed, there will be an ash hopper , air guide pipe, heat preservation, spraying and other construction procedures, the construction...

AI Technical Summary

Problems solved by technology

[0006] The invention provides a sintering engineering indoor flue installation process, which solves the problem that the existing sintering engineering indoor flue installation process cannot be cross-constructed, has high requirements for site construction, and requires a large amount of manpower and material resources for installation. Due to the technical problem of low efficiency, the indoor flue installation process of the sintering project can be cross-constructed, with low requirements for site construction, low installation cost, no need to invest a lot of manpower and material resources, and high installation efficiency.

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