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The reason why oxygen top-blown converter steelmaking is called LD method
答案
LD (Linz-Donawitz) Steel Making Process
The LD (Linz-Donawitz) steel making process is a batch process which is used to produce high-quality steel from iron ore. The process involves melting iron ore in a furnace, along with other alloying elements, and then cooling it to form a solid steel p......
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Disturbance of vortex method by blowing gas at tap hole
Introduction
Steel Blow-off induced Vortex-shedding Flowmeter is a flow measurement method which has been widely used in steel mills and other industrial plants. It uses the Bernoulli equation and the principle of a cavity to measure the volumetric flowrate through a pipe. This method is particula......
Ways to Accelerate Lime Slagging in Converting Process
Accelerating Lime Slag Calcination during blowing Processes
The process of calcination, also known as lime burning, involves the burning of calcium carbonate to calcium oxide. Calcination is common in many industrial processes and has a variety of applications, such as the production of quicklime......
Copper Matte Converting
The technique of copper smelting has been around for thousands of years, and copper smelting technology has improved and evolved over time. Copper smelting is the process of transforming copper ore into pure copper that can be used in a wide variety of products. During this process, impurities are......
The desulfurized low-sulfur molten iron is mixed into the converter steelmaking and blowing end point to increase sulfur
The Increase of Sulphur after Desulphurization in Blow Steelmaking
Abstract
When steelmaking by the converter in steelmaking, it is common to add low-sulphur molten iron after desulphurization, but the low-sulphur molten iron sometimes still brings increase of sulphur in blowing steelmaking. Thi......
Requirements for blowing of the first heat of steel after the oven
blowing of First Reheating Furnace
blowing is a crucial operation in heat treatment, which requires stringent quality management and control. blowing of first reheating furnace is one of the most important operations, which should not be ignored. Good blowing will ensure the strength, stability a......
Decarburization Process of Top blowing AOD Furnace
At the top blowing AOD furnace decarbonization process, molten steel is refined with argon oxygen decarburization (AOD) process in a vacuum state. This process is highly efficient and can remove high amounts of carbon, silicon, and phosphorus all within a low-cost operation and a high degree of sa......
Characteristics of dephosphorization and desulfurization in top-blown converter blowing process
Desulfurization and Dephosphorization Characteristics in the Process of Top blowing Converter
Introduction
Removing sulfur and phosphorus from molten iron is a major task in the metallurgical industry. The top blown converter is an important tool for steelmaking, used to desulfurize and dephosph......
The characteristics of the top-bottom compound blowing process compared with the top blowing process
The Top and Bottom Composite Blow-Lamination Process vs.Top Blow Process: Characteristics and Comparisons
Abstract
This report presents a comparison between two glass processing technologies, the Top and Bottom Composite Blow-Lamination Process and the Top Blow Process. It provides an analysis o......
down casting ingot
Casting Steel Ingots by Foundry Casting
Foundry casting is a process used to shape and solidify molten metal into ingots. This technique has been in use since ancient times and is still widely used today in a variety of industries. Foundries use a variety of different melting and casting techniqu......
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