Steel smelting manufacturing and processing process

Abstract

The invention relates to a steel smelting manufacturing and processing process. The steel smelting manufacturing and processing process adopts a following steel smelting manufacturing and processing device. The steel smelting manufacturing and processing device comprises a bottom plate, a heating barrel, a smelting barrel, a base, a telescopic sleeve, a telescopic air cylinder and a cleaning mechanism, wherein the cleaning mechanism comprises a cleaning support plate, a turnover plate, a cleaning rod, a containing box, a rack pushing air cylinder and an air cylinder support plate. The steel smelting manufacturing and processing process adopting the steel smelting manufacturing and processing device comprises the following steps of S1, steel wastes cleaning; S2, steel wastes slitting; S3, steel melting; S4, sundry cleaning; and S5, subsequent processing of molten iron. According to the process, the problems existing in the existing cleaning of sundries after steel melting that the sundries on molten iron can not be completely cleaned manually; and the temperature of the molten iron is high, the phenomenon of splashing of the molten iron exists in the manual salvage of the sundries,resulting in the safety accidents of workers can be solved.

Description

technical field [0001] The invention relates to the technical field of steel processing, in particular to a steel smelting manufacturing process. Background technique [0002] Iron and steel smelting is the operation of heating and smelting iron ore or scrap steel; for small iron and steel production enterprises or laboratories, scrap steel is often used as raw material for steel smelting. These sundries will float on the molten iron when the steel is smelted. At this time, these sundries need to be removed manually to prevent the sundries in the molten iron from affecting the quality of the steel. [0003] Existing cleaning of debris on molten iron is generally carried out by manual salvage, and a high-temperature-resistant metal spoon is used to salvage debris in the smelting cylinder. The existing problems in cleaning debris after melting steel are as follows: [0004] 1. The sundries on the molten iron cannot be fully cleaned manually, and the temperature of the molten ...

AI Technical Summary

Problems solved by technology

[0004] 1. The sundries on the molten iron cannot be fully cleaned manually, and the temperature of the molten iron is high, and there is a phenomenon of molten iron splashing in manual salvage of sundries, causing safety accidents for workers;

[0005] 2. The sundries on the molten iron cannot be cleaned manually at one time, and when the sundries are cleaned, the sundries that have been salvaged will be scattered into the molten iron again, resulting in poor cleaning effect of the sundries

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