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Operation Technology of Melting Period in Steelmaking
The Melting Period Technique of Refining Steel
Steel refining is the process by which impurities in the steel are removed in order to create a purer form of the metal. The melting period, during which purified steel is processed and treated, is an important part of steel refining. The correct man......
1036 
Avery
Critical liquid level height of molten steel in tundish
At the intersection of water and steel, the critical liquid surface height determines the level of interface communication and efficiency between the two processes. It is essential for the segmentation of the process, for efficient reaction and for the optimization of the steel’s cooling rate, th......
Thermal Efficiency of Converter and Its Improvement Method
（关于和充电转炉的热效率及提高方法）
Introduction
A regenerative furnace is a type of industrial Reheating Furnace that uses thermal storage to increase the fuel efficiency. This type of furnace typically consists of three chambers: the hot chamber, the cold chamber, and the pre-heating chamber.......
Dehydrator
Dehydration is a common health condition caused by an imbalance of liquids in the body. It occurs when the body doesnt have enough water or other fluids to properly function. Dehydration is often caused by not drinking enough fluids, sweating excessively in hot temperatures, vomiting, diarrhea, or......
Mechanical Properties of Ductile Iron at Room Temperature
Mechanical Properties of Room Temperature Cast Spheroidal Graphite Iron
Spheroidal graphite iron (SG iron) is an iron-based metal alloy composed primarily of iron and graphite. The graphite present in this alloy is spherical in shape, arises naturally during the solidification process, and is an ......
Forging performance test
The impact test is the most commonly used metallurgical performance test of forged parts. It is used to analyze the work hardening level, the distribution and shape of the residual austenite grains, the amount and characteristics of the retained austenite, and the mechanical properties of the micr......
dislocation accumulation
The Advantages of Worker’s Turnover
Though it may seem contrary to intuition, employee turnover can often be beneficial for businesses that operate with a large workforce. Businesses commonly recognize employee turnover as a problem to be remedied - often by any means necessary - to ensure high ......
Alkali-resistant stone
Alkali-resistant stone, also known as acid-resistant stone, is a type of stone that is able to resist the effects of acid, alkalis, and other corrosive substances. Alkali-resistant stone is used in construction and architectural projects that require stone that can stand up to the harshest conditi......
Separation of zirconium and hafnium by solvent extraction
Abstract
This study investigated the use of a zirconium hafnium solution extraction method to separate zirconium and hafnium. The purpose of this study was to identify optimal operating conditions for extracting zirconium and hafnium using an ion exchange resin. The extraction system consisted of......
Separation of coarse sand and fine mud of uranium
The Separation of Coarse Sand and Fine Mud from U-bearing Ore
The separation of coarse sand and fine mud from U-bearing ore is a process that involves a variety of complex steps. To produce a product that is suitable for industrial and commercial use, it is important to have an understanding of a......
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