Mobile smelting furnace amorphous thin ribbon production overall machine system structure and control method thereof

Abstract

The invention discloses a mobile smelting furnace amorphous thin ribbon production overall machine system structure and a control method thereof. The mobile smelting furnace amorphous thin ribbon production overall machine system structure comprises a railway frame; a railway is arranged on the railway frame; a tundish bracket and a furnace vehicle frame are arranged on the railway; a smelting furnace is mounted on the furnace vehicle frame; a tundish is arranged on the tundish bracket; a ribbon spraying ladle is arranged below the tundish bracket; a thin ribbon cooling copper roller is arranged below the ribbon spraying ladle; a thin ribbon winding machine is arranged in the ribbon outlet direction of the thin ribbon cooling copper roller; amorphous thin ribbons which are arranged in coils are prepared by smelting, molten liquid transferring, ribbon spraying, cooling and sizing, and winding; according to the system, a discontinuous production mode is changed into a continuous production mode, so that the production efficiency is greatly improved, and meanwhile, the stability of the product is also greatly improved.

Description

technical field [0001] The invention relates to an amorphous thin strip production equipment, in particular to a mobile smelting furnace amorphous thin strip production machine system and a control method. Background technique [0002] Since the production equipment of amorphous thin strip is a systematic project, it has been monopolized by foreign companies for many years. With the breakthrough of domestic amorphous alloy technology, the blockade of foreign technology for many years has been broken, and the production equipment of amorphous thin strip has been successfully developed. The amorphous industry has also begun to take shape in China. At present, domestic amorphous production equipment adopts fixed melting furnaces, and the holding furnace is used to transfer the equipment structure layout to the spraying bag for spraying. Often, the melting volume of a single melting furnace cannot meet the maximum service life of the spraying nozzle. Double melting is adopted. ...

AI Technical Summary

Problems solved by technology

At present, domestic amorphous production equipment adopts fixed melting furnaces, and the holding furnace is used to transfer the equipment structure layout to the spraying bag for spraying. Often, the melting volume of a single melting furnace cannot meet the maximum service life of the spraying nozzle. Double melting is adopted. Although the structural layout of the furnace equipment solves this problem, the process of the tundish’s secondary round-trip transfer will affect the height of the molten iron in the spray ladle and the quality of the finished strip.

Images