In this story, you will learn about the extraction and refining methods of iron ore by experts. They are iron ore suppliers providing their stock across the world. So, let's learn these methods that professionals are using to extract and refine iron ore.
Before using iron ore in a blast furnace, experts need to extract it from the ground and refine it partially to remove the debris or junk.
Before using iron ore in a blast furnace, experts need to extract it from the ground and refine it partially to remove the debris or junk.
Traditionally, iron was made by the hot-blast furnace method. The furnace used to extract iron was known as anthracite furnace. Either way, the main activity in iron making included a worker stirring small batches of pig iron and cinder.
He keeps stirring it until the iron separated from the slag. This method was called as puddling, which required great skills and was hot, strenuous, and hazardous to perform. The person who performed this method was experienced enough. Puddlers were independent proud workers who got high pays.
Extraction
Iron ore is extracted through open pit mining in which ground surface is removed with the help of heavy machines, over large area, to expose the ore beneath. When it is not easy and economical to expose the ore beneath, people used side tunnels to dug shafts into the earth to follow the ore layer.
Refining
The refining process is next take once the ore is extracted from the earth surface. This mined ore is crushed and sorted. The best quality ore has minimum 60% of iron. Lesser quality grades are treated, or refined to exclude several contaminants prior feeding the ore into the blast furnace.
This refining method is known as beneficiation and includes more steps, such as crushing, washing, and magnetic separation, pelletizing, and sintering.
Manufacturing process is intense and includes many steps. You can find the manufacturing process of iron ore in other articles available online.
How Experts Perform Quality Control During Manufacturing Of Iron Ore?
The operation of blast furnace is highly instrumented and is monitored continuously. Temperatures and time are constantly checked and recorded by the team. The chemical content of the iron ores are checked and the ore is mixed with other iron ore to achieve the desired charge.
Iron ore samples are taken from each pour and tested for chemical content and mechanical properties, including hardness and strength.
Ecoman are premium iron ore suppliers in the world. They provide best quality iron ore across the globe. If you want to know more about iron ore, you can contact the experts and ask anything about the processing, manufacturing, and treatment of iron ore.
He keeps stirring it until the iron separated from the slag. This method was called as puddling, which required great skills and was hot, strenuous, and hazardous to perform. The person who performed this method was experienced enough. Puddlers were independent proud workers who got high pays.
Extraction
Iron ore is extracted through open pit mining in which ground surface is removed with the help of heavy machines, over large area, to expose the ore beneath. When it is not easy and economical to expose the ore beneath, people used side tunnels to dug shafts into the earth to follow the ore layer.
Refining
The refining process is next take once the ore is extracted from the earth surface. This mined ore is crushed and sorted. The best quality ore has minimum 60% of iron. Lesser quality grades are treated, or refined to exclude several contaminants prior feeding the ore into the blast furnace.
This refining method is known as beneficiation and includes more steps, such as crushing, washing, and magnetic separation, pelletizing, and sintering.
Manufacturing process is intense and includes many steps. You can find the manufacturing process of iron ore in other articles available online.
How Experts Perform Quality Control During Manufacturing Of Iron Ore?
The operation of blast furnace is highly instrumented and is monitored continuously. Temperatures and time are constantly checked and recorded by the team. The chemical content of the iron ores are checked and the ore is mixed with other iron ore to achieve the desired charge.
Iron ore samples are taken from each pour and tested for chemical content and mechanical properties, including hardness and strength.
Ecoman are premium iron ore suppliers in the world. They provide best quality iron ore across the globe. If you want to know more about iron ore, you can contact the experts and ask anything about the processing, manufacturing, and treatment of iron ore.
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