Steel Wire Has High Strength And Tensile Capacity
Steel wire is the use of high-strength high spring steel wire as raw material, through a special process made to ensure the strength of steel wire, so that its tensile strength greatly improved. So it's called steel wire.
The steel wire has high strength, can resist the external pulling force, prevents the steel wire to appear the distortion row question. At the same time, the steel wire is high in plasticity, Steel wire and when the force forces the building to deform, the steel wire will not break, thus ensuring that the building will not collapse or crack down. Steel wire also has a great impact absorption capacity, increasing the strong wind, earthquakes and other natural disasters to absorb energy damage. Therefore, in the construction and guardrail will be the use of steel wire, Steel wire so that it has a high strength and tensile capacity.
The main use of steel wire:
The use of steel wire as the main material, can produce a lot of products, such as guardrail, fencing, ground protection, slope reinforcement, collapse protection and other related products.
In the traffic industry, steel wire can be used as a protective layer of concrete, Steel wire preventing heavy vehicles from causing ground sags, flying airport runways, terminals and so on.
Municipal construction: Viaduct overpass surface pavement, municipal square concrete floor, concrete pipe, fencing, slope protection and so on.
Other: Power Dam Foundation, flood control equipment, slope reinforcement, collapse protection and so on.
Wire Use classification has: ordinary quality steel wire including electrode, nails, nets, packaging and printing wire, cold top forged steel wire for cold upsetting rivets, screws, etc., electrical steel includes the production of overhead communication lines, steel core aluminum stranded wire, Steel wire such as special steel wire, textile industry steel wire including coarse comb, needle cloth and needle wire, Wire rope and spokes are specially made for rope making, and spring steel wire includes spring and spring washers, piano, tire, cord and transport tape with steel wire, watches industrial steel wire, ball, automatic machine easy to cut steel wire, stainless steel wire, including the above-mentioned stainless steel wire and surgical implants steel wire, resistance alloy wire for heater components, resistance components, Tool steel wire includes steel wire and shoe making steel wire.
The main processes of steel wire production include raw material selection, Steel wire removal of iron oxide skin, drying, coating treatment, heat treatment, wire drawing, coating treatment, etc. Removal of oxidized skin The general process is phosphating, the removal of the oxide sheet refers to the removal of the surface of the wire rod or the intermediate strand of iron oxide skin, Steel wire the purpose is to prevent the drawing of iron oxide damage mold and steel wire surface, for subsequent coating or coating preparation of good surface conditions and reduce the tension of the friction to reduce the pull force. There are two kinds of chemical and mechanical methods to remove the oxidized sheet metal, see the chemical descaling and disk strip mechanical descaling. After chemical descaling and coating treatment, the wire rod or the intermediate billet is dried at low temperature to remove hydrogen and moisture. Steel wire Drying temperature is generally 300 degrees Celsius, the temperature should not be too high to prevent lubrication coating failure. The hydrogen, which is the steel wire, Steel wire eliminates the hydrogen in the steel base during the pickling process, in order to eliminate the hydrogen embrittlement and restore the plasticity of the rod. Remove moisture from the surface of the wire rod so that it dries to prevent the water from deteriorating the lubricant's use.