Butt welding method for lengthening steel wire

Abstract

The invention discloses a butt welding method for lengthening a steel wire, which is characterized by comprising the following steps: adopting a butt welding technology to weld tyre wires which are 1.5 mm thick and 10-20 m long together to obtain a tyre wire which is about 200 m long; and then rolling the tyre wire to form a steel wire scroll. The section of a steel wire segment is a cross section and the steel wire section is not easy to break so that the product can be effectively recycled repeatedly. Therefore, the invention is approved by the industry. In the consumption process, the invention has the smoothness of a steel shot and the characteristic of zero breakage of the steel wire section. Not only can rust on the surface of the product be effectively cleaned, but also residual consumption of equipment can be prevented. Meanwhile, the coarseness on the surface of the product is suitable for reducing the consumption of paint. As for a steel wire base body, the less the heat is, the smaller the temperature rise of materials out of the welding point is. Annealing and color changing conditions are avoided, and the quality of the steel wire section is ensured.

Description

technical field [0001] The invention relates to a butt welding method for lengthening steel wires. Background technique [0002] At present, the traditional surface derusting uses alloy cast steel shot and steel wire cut shot, of course, there are also products such as quartz sand, fine steel shot, glass sand, stainless steel shot and so on. For steel structures, shipbuilding, bridges and other products, cast alloy steel shot and steel wire cut shot are the most used for derusting the surface of products such as bridges. Then in the consumption process of the product, the steel shot is easy to break, the frequency of recycling is not very high, and there is a lot of dust in the consumption process. Steel cut shot is cut with tire steel wire. Its material is made of steel wire cut shot. The popular 1.5mm tire steel wire in the market is only 10-20 meters long. Due to its short length, it increases the Material loss such as cutting head and tail also reduces work efficiency....

AI Technical Summary

Problems solved by technology

Then in the process of product consumption, the steel shot is easy to break, the frequency of recycling is not very high, and there is a lot of dust in the process of consumption

Steel cut shot is cut with tire steel wire. Its material is made of steel wire cut shot. The popular 1.5mm tire steel wire in the market is only 10-20 meters long. Due to its short length, it increases the Material loss such as cutting head and tail also reduces work efficiency