Familiarity with wire history
The first step to make wires in today's way was taken by Christopher Pahm of Sweden. He tried to reduce the diameter of the wires, then they were made directly by passing heated billets and required hammering through small grooves. and then passed the rolling rollers. Although this operation was not very successful, it is known as the first step.
What is a wire?
It is made of a single strand wire which is made of metal and also an insulator which is made of PVC polymer. This product has different types, two types of which are iron and steel. Wires have many uses in the construction industry, and in this article we intend to explain the types of uses and also the type of construction.
Types of wires
- Galvanized wire
- Black wire
- Mounted wire
- Stainless steel wire
- Spring wire
- Metal wire
- Armature wire
- woodworking wire
Familiarity with how wire production
How to produce tensile wire
After preparing billets made of soft steel, they are placed in special tensile rolling machines. In this way, stretching operations are done gradually to make this type of product.
The steps of performing stretching operations are related to the thickness of the product. When the wire is thin, more cold drawing is needed. This is because a mold and press machine is used to roll the wire. The produced wire is called rolled or drawn.
Getting to know how to produce galvanized wire:
What is galvanized wire and its production method and how is it done? This product is also known as white wire, which is actually made of black wire. Due to the presence of zinc coating on the body of this steel product, it shows great resistance to oxidation. About this section of galvanized type and its production method, you should know that this process is done in two different ways.
Different wires use items:
Uses of black wire:
This model is known as reinforcement wire. This type of wire is produced based on the cold rolling process at 820 to 950 degrees Celsius by means of stretching devices in 1.2 to 6 mm thin sizes and divided into 15 to 20 kg packages. From this section of steel for the production of various types of galvanized wire, packaging, molding, etc. is used Of course, the most common use of this type of wire is in construction and reinforcement, which we mentioned at the beginning. Application of white galvanized wire: This type of product is actually It refers to a type of wire whose manufacture is based on a special process in which steel is placed in a tub full of molten zinc metal, without oxygen and fat, in a floating form.
The result of this process Creating a zinc alloy coating that has high resistance and increases the strength and durability of steel. This wire is usually used as resistant to fire and damage, preventing rust and reducing costs.
Uses of copper wire:
Due to the use of copper, this type of product is known as Maswar and Masi. There is a copper coating on this type of steel section, which is used in many cases such as insulation, reinforcement, refrigerator and cabinet making industries, packaging, rail industry and wire industry. Application Stainless steel wire: This type of wire is made using a widely used alloy called stainless steel. This type of steel contains compounds such as nickel, chromium, carbon and iron elements, which compared to other types of steel, has the ability to rust. Rust resistance is the most important feature of this type of product.