Steel wire production process

Abstract

The invention discloses a steel wire production process. The steel wire production process comprises the following steps that 1, wire drawing operation is conducted, the diameter of a steel wire is drawn from phi 5.5 mm to phi 2.5 mm; 2, heat treatment is conducted, the steel wire after drawing is led into an open fire furnace with natural gas as an energy source for heating treatment; 3, quenching is conducted, the heated steel wire enters a quenching device for quenching operation; 4, surface treatment is conducted, the quenched steel wire is pickled and washed to remove surface impurities;5, electrolytic phosphating is conducted, the steel wire after surface treatment enters an electrolytic phosphating device for phosphating treatment; 6, post treatment is conducted, the steel wire after electrolytic phosphating is washed, dried and cooled; and 7, winding is conducted. The steel wire production process is high in production efficiency and low in production cost.

Description

technical field [0001] The invention relates to a steel wire production process, in particular to a continuous steel wire production line for manufacturing electrolytic phosphating steel wire. Background technique [0002] At present, with the continuous development of my country's market economy, the competition in the metal products industry is becoming increasingly fierce. Therefore, it is a problem that enterprises must face to improve production efficiency to reduce production costs and improve enterprise market competitiveness. However, in the current conventional steel wire production process, after the wire drawing process is completed, it needs to be wound, and then transferred to the unwinding place for unwinding, followed by subsequent heat treatment, surface treatment, and finally medium or high temperature dipping and phosphating treatment. It is necessary to arrange additional personnel to carry out half-way winding and unwinding operations, which not only incr...

AI Technical Summary

Problems solved by technology

However, in the current conventional steel wire production process, after the wire drawing process is completed, it needs to be wound, and then transferred to the unwinding place for unwinding, followed by subsequent heat treatment, surface treatment, and finally medium or high temperature dipping and phosphating treatment. It is necessary to arrange additional personnel to carry out half-way winding and unwinding operations, which not only increases the labor cost, but also reduces the continuity of production, which is not conducive to improving the quality of the product and greatly reduces the efficiency of raw tea; The treatment method itself has problems such as large slag production, high energy consumption, and long phosphating time

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