Modularization installing construction method for slab continuous casting machine bale rotary table

Abstract

A modularization installing construction method for a slab continuous casting machine bale rotary table comprises the steps of assembling the bale rotary table; reinforcing a bale rotary table pin shaft part; guaranteeing that the pin shaft part and a hydraulic cylinder are at fixed positions, and enabling the whole rotary table to form a rigid whole; and lifting the bale rotary table to be in place. According to the modularization installing construction method for the slab continuous casting machine bale rotary table, assembly precision is guaranteed, work at heights is reduced, safety risk in the construction process is reduced, and safe and civilized construction of employees is effectively achieved; integral hoisting is adopted, crane operation is reduced, and construction cost is reduced; construction can be performed synchronously parallelly with other processes of a continuous casting machine set, the construction period is shortened, construction progress is guaranteed, and the construction cost is reduced.

Description

technical field [0001] The invention relates to an installation method of metallurgical equipment, in particular to a modular installation method of a ladle turntable of a slab continuous casting machine. Background technique [0002] At present, domestic smelting enterprises are developing towards deep processing, and the equipment manufacturing process is also constantly optimized and improved. Under the condition of ensuring that the requirements of use are met, the precision of the equipment is getting higher and higher. The bale turntable is changed from the original fixed support arm to the current pin-connected movable arm. The equipment has a large size and is difficult to transport. It can only be transported to the site in parts and needs to be assembled on site. [0003] In the past, the main body of the turntable was installed in place, and then the loose parts such as the movable arm and the support arm were assembled. Since the assembly of parts is done at hei...

AI Technical Summary

Problems solved by technology

Since the assembly of parts is done at heights, scaffolding, operating platforms, and safety guardrails need to be erected, which limits the installation of tundish equipment, crystallizers, and vibrating tables. At the same time, it increases construction safety hazards and increases the risk factor. It has a certain impact on the overall construction period and construction cost of the continuous casting machine

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