Professional manufacturer of metallurgical equipment
2023-01
What is ladle furnace?Secondary Refining Ladle FurnaceSecondary Refining or Secondary Metallurgy is defined as any post steelmaking process performed at a separate station prior to castingand hot metal desulfurizaion. It does not include normal alloying practice in the furnace or at the ladle
2022-12
VOD furnace decarburization processThe VOD furnace decarburization process is a process for removing carbon from materials. Its refining is mainly controlled by the supplyrate (intensity) of oxygen, the height of the top-blowing oxygen gun, the degree of vacuum (the number of vacuum pump
2022-11
Difference between AOD & VOD stainless steel making processAOD production (Argon-Oxygen-Decarburization)In this process the merger is implemented in conventional furnace. Subsequently, the liquid passes to the converter, within which the steelundergoes the refining chemical analysis throug
2022-10
Electric arc furnace classification:(1)According to the nature of the refractory lining:Acid electric furnace, basic electric furnace;(2) According to the position of the furnace and transformerLeft operation electric furnace, right operation electric furnace(3) According to the current characterist
2022-09
VD/VOD ladle refining furnaceIt is well known that VD/VOD furnaces are refining furnaces. Today, I will follow the small series to see the basic situation of thetwo.The function of the VD furnace is only vacuum and agitation,VOD is Vacuum and stir and injection oxygen; VD is mainly used for&nb
2022-09
What are the advantages of ladle refining furnaces?What are the advantages of ladle refining furnaces?Ladle refining furnaces are secondary refining equipment and are usually used after the primary melting furnace. Its main function isto remove sulfur, impurities and adjust chemical compositio
2022-08
Comparison between electric arc furnaces and medium frequency induction furnaceCompared with ordinary electric arc furnaces, medium frequency induction furnaces have the following characteristics in terms of refiningcapacity and adaptability.1. Characteristics in terms of refining abilityThe e
2022-07
Comparison of advantages and disadvantages of electric arc furnace and convertersteelmaking(1)Electric arc furnaceAdvantages: secondary use of scrap steel alloy elements, arc high temperature can melt refractory alloy elements, can accurately control the furnace temperature.
2022-06
Steelmaking electric furnace:introduction to the advantages of its tube water-cooledfurnace coverThe existing furnace covers of steel-making electric furnacesmostly adopt the structure of masonry refractory bricks. Thedisadvantages of the furnace covers of this structure are many b
2022-05
Electric arc furnace:the characteristics of the refractory materials used in each part1. Refractory materials forelectric arc furnaceroofThe roof of the electric arc furnace is generally built with high-alumina bricks with an alumina content of 75%-85%. Compared with silicabricks,
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