Continuous production line technology process of steel wire aluminum

Abstract

The invention discloses a continuous production line technology process of steel wire aluminum. The continuous production line technology process comprises an aluminum melting furnace, a steel wire feeding device, a pouring device, a cooling device, a drawing-straightening transmission device and a shearing device. The pouring device is provided with a pouring water gate, the aluminum melting furnace and the steel wire feeding device are connected to the pouring water gate, and the pouring device, the drawing-straightening transmission device, the cooling device and the shearing device are sequentially connected. Production of steel wire aluminum products specifically includes the steps that steel wires penetrate into the pouring water gate through the steel wire feeding device; aluminum ingots are warmed and molten in the aluminum melting furnace, and molten aluminum is injected into the pouring water gate through a chute; the steel wires and the molten aluminum are mixed and solidified at the pouring water gate to form steel wire aluminum bars; and the solidified steel wire aluminum bars enter the cooling device for being cooled, then are pulled out by the drawing-straightening transmission device and enter the shearing device, and finally the steel wire aluminum products of different lengths can be obtained through shearing. According to the continuous production line technology process, the continuous production technology of the steel wire aluminum is realized, and a method for quickly and continuously producing steel wire aluminum alloy at low cost is realized.

Description

Technical field [0001] The invention relates to the field of steel wire aluminum production for steelmaking and deoxidation, in particular to a continuous production line process flow of steel wire aluminum. Background technique [0002] At present, the aluminum-iron composite deoxidizer for steelmaking deoxidation includes three products: aluminum-iron alloy, steel core aluminum, and steel grit aluminum. The purpose of steel compounding is to weight aluminum, increase the specific gravity of aluminum deoxidizer, reduce the buoyancy of aluminum in molten steel, and increase the yield of aluminum. [0003] The advantage of aluminum-iron alloy is that iron is evenly distributed in aluminum, and the yield of aluminum is stable during use. However, during the production of aluminum-iron alloys, the melting temperature is high (about 1500°C), the energy consumption is large, and the aluminum oxidation loss is large, resulting in high production costs; during storage, it is also prone t...

AI Technical Summary

Problems solved by technology

However, the disadvantages of steel core aluminum and steel grit aluminum are that the distribution of iron in aluminum is uneven, and the yield of aluminum in molten steel is unstable when used, which affects the quality of molten steel.

[0004] Steel wire aluminum is an emerging aluminum-iron composite deoxidizer for steelmaking deoxidation, but there are few details about how to continuously produce steel wire aluminum

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