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Ferrous metals & Welder Parts

Posted on Sunday, July 25, 2010 by HussainGardezi

There are two types of metals, ferrous and nonferrous metals. Iron came from or containing iron, whereas no iron, do not contain iron.Lincoln Welder Parts

Here are some examples of ferrous metals of mild steel, cast iron, high strength steel, tool steel.welder part

Examples of non-ferrous metals: copper, aluminum, magnesium, titanium, etc..

For steel, iron ore extracted from the first surface of the Earth. Then melt in blast furnaces, where it will be added to remove impurities and carbon. In fact, a very simple definition of steel "iron mixed with carbon, usually less than 1%."

The following text is taken from the catalog of structural leadership Ironworkers fifth volume. welder parts list,

Blast furnaces require many support tools to support their operations. Nevertheless, the easiest way, the same furnace body huge steel cylinder lined with heat-resistant tiles almost. Once begun, or "blown off" furnace for continuous heat pads needs to be updated or even the demand for iron drops to such a degree that the furnace is closed. Visiting in the oven during the operation from beginning to end, that "campaign" and may take several years. welder parts sales

And an iron ore and other materials bearing steel, coke and limestone in the furnace top and work their way down to become more heated, as they sink in the body of the furnace, called a stack. At the top of the stove, and gas from coal removes a lot of oxygen from iron ore. About halfway down, and the limestone begins to interact with impurities in the ore, coke and slag.welders parts

Absorbed ash coke from the slag. Some of silica in the ore to melt the silicon in iron, as well as some carbon in coke. At the bottom of the furnace where the temperature will rise more than 3000 degrees Fahrenheit, and the molten slag floats on a pool of molten iron, which is four or five feet. Because the slag floats on top of the iron may be exhausted to food on the degree of anger in the oven. Molten iron is released from the furnace bottom through the holes. And the use of pig iron and slag are the main factor, providing additional materials to be collected at the top of the stove.

It contains a summary of the blast furnace complex operations here to a reference point for the actual workflow. Can be arranged in many instances, many of the blast furnaces at the plant, so you can use more fuel-efficient and rail infrastructure Interior, and so on.

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