Search results for keyword: pyro
The temperature system of the heating furnace
The Regulation of Furnace Temperature
In order to ensure a safe and efficient operation of a furnace, it is important to understand how to regulate the temperature within it. Regulation of the furnace temperature can be achieved through the use of several methods, all of which are discussed in th......
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Samantha
Electrochemical metallurgy
pyrometallurgy
pyrometallurgy is a branch of extractive metallurgy, in which the chemical process of reduction and melting take place in the solid state. It is one process to obtain metals from their ores and is used in the production of metals like iron, steel and aluminium.
pyrometallurgy inclu......
Roasting of non-ferrous metal ores
The smelting of non-ferrous metal ore is the most commonly used method to obtain metallic elements from ore. It is a complex chemical process that involves heating the ore to a very high temperature, often in an oxygen-starved atmosphere supplied by a source of fuel. The process involves exposing ......
What method can prevent quenching crack
Introduction
Heat treatment is a process of heating and cooling metals to alter their physical and mechanical properties without changing its shape. Heat treatment is beneficial in many ways as it helps to increase the strength, hardness, and durability of the material, enabling it to perform its......
DC graphitization furnace
Direct Graphitization Furnace
A direct graphitization furnace is a type of furnace which is used to make graphite from raw materials such as carbon, coke and wood. This type of furnace is used in the production of a variety of products such as graphite electrodes, pencil leads, fuel cells, solar ......
Material balance in pyrometallurgical process
Material Balance in pyrometallurgical Process
The pyrometallurgical process is a highly complex yet vital process to extract ore beneficiation and other needed minerals for various industrial purposes. pyrometallurgical processes are defined as processes that involve the application of heat, typi......
Environmental Protection of Converter Steelmaking
Introduction
Steel is an important resource in the world. It is extensively used in many industries including construction, automobile, shipbuilding, machinery, and energy production. As the demand for steel continues to rise in the 21st century, there is a need to ensure that steel is manufactur......
Controlling process gun position in converter steelmaking process
Control Process Gun Position in Converting Steel Making Process
Steelmaking is a complex process that involves transforming raw material inputs into a wide variety of products. The energy intensive process is one of the largest sources of greenhouse gases in many countries. Although most steelmak......
Hot metal pre-desulfurization
Iron Desulfurization
Iron Desulfurization is an essential process for the production of good iron ore, as the presence of sulfur in iron ore can impart undesirable characteristics to the material. The removal of sulfur from iron ore is necessary in order to purify the ore, eliminate impurities an......
Formation of "slag-metal mushroom heads" at the end of the bottom gas supply element
Molten Metal Skirt Formation at the Bottom Feedstock Element End
The molten metal skirt is a form of molten metal found at the bottom feedstock element end of molten metal pour. It develops when there is an uneven distribution of heat at the surface (or along the wall) of the vessel containing th......
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