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What are the elements involved in the side reactions occurring in the blast furnace?
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What are the reactions that occurs in the blast furnace during extraction of iron?
C + O2 --> CO 3CO + Fe2O3 --> 2Fe + 3CO2
What is the amp draw with 2 heating elements 11.5 ohms each voltage at 247v in an electric furnace in parallel?
V i r
In what two way can elements occur in nature?
Some elements occur in nature in a pure form, and not as part of a compound with other elements. Elements such as copper, silver, and gold are also minerals. Almost all pure, solid elements are mentals.
What is the difference between a closed combustion furnace and open combustion furnace?
what is the purpose of refractory lining in furnace
What is used in the furnace to extract the iron?
blast furnace
What are the processes involved in steel making?
Iron ore is heated to melting point in a blast furnace. Other elements are added depending on the type of steel required Scrap steel can be melted down in an electric furnace also.
Why do some elements in an electric furnace not come on?
Blown fuses or bad elements.
How does blasting air into a blast furnace raise the temperatrure?
Occuring chemical reactions (coke combustion) are exothermic.
How do elements work?
Heating elements are tightly wound coils of resistive wire mounted inside of an electric furnace cabinet
What are the reactions that occurs in the blast furnace during extraction of iron?
C + O2 --> CO 3CO + Fe2O3 --> 2Fe + 3CO2
How does smelting occur or what is involved in the process of smelting?
in a type of furnace cant remember which one or the name
How is steel different from blast furnace iron?
Blast furnace iron is pure iron. It isn't mixed with any other elements. In steel, iron is mixed with small amounts of carbon.
What are the Problems with an electric resistance furnace?
Every Electrical Furnace run by Electrical Current. Without electricity we can't use any type electric furnace. Sometechnical knowledge must be required for maintenance of electric furnace. Spare parts availability like Heating elements/resistance wire, Thermostat/Temperature controller (maybe Digital or Blind controller, Contactor, Insulators etc.
What is the purpose of heating iron ore to a high temp in a blast furnace?
to heat the iron so that it separates from other elements in the ore
What is the amp draw with 2 heating elements 11.5 ohms each voltage at 247v in an electric furnace in parallel?
V i r
What gauge wire is used for electric furnace heating elements?
normally 8 gauge wire is used for electric heat furnaces.
How to convert an oil furnace to an electric furnace?
How can you covert an oil furnace to an electric furnace
