Специализированные производители металлургического оборудования
2020-09
Features of vacuum degassing furnaceThe induction melting vacuum degassing furnacefirstly melts the metal (or vacuum) in an atmospheric environment.The molten metal is degassed under vacuum in the refining stage, and the liquid metal is cast under the atmosphere or under the protection of iner
2020-08
Classification of ferroalloy electric furnaceThe main equipment for smelting ferroalloys.Ferroalloy electric furnacesare divided into reduction electric furnaces and refining electric furnaces.Reduction electric furnace, also known as submerged arc electric furnace or submerged arc electric fu
2020-08
Composition of electric arc furnaceThe electric arc furnaceis a device that uses the arc generated between the electrode tip and the chargeas heat energy to make steel.The development of electric arc furnace technology is the development of direct current electric arc furnace, furnace bottom g
2020-07
RH refining furnace: a way to improve the injection processThe application of post-combustion technology in steelmaking is embodied in the use of converter oxygen lances (converter post-combustion oxygen lances) and RH top-blowing lances(represented by RH-KTB), as well as in electric arc furnace ste
2020-06
RH refining furnace: a way to improve the injection processThe application of post-combustion technology in steelmaking is embodied in the use of converter oxygen lances (converter post-combustion oxygen lances) and RH top-blowing lances(represented by RH-KTB), as well as in electric arc furnace ste
2020-06
Ferroalloy furnace: a way to prevent carbon furnace lining failureCarbon lining is the material of choice for mostferroalloylinings. However, as the capacity of submerged arc furnaces continues to increase, the early failure of the lining is a very prominent problem. This technology uses
2020-05
Ferroalloy electric furnace production methodThe electric furnacemethod is the main method for smelting continuous cast steel|iron alloy, and the output of electric furnace ferroalloyaccounts for more than 70% of the total ferroalloy output.Electric furnaces can be divided into submerged
2020-05
Analysis of power consumption in electric arc furnace smelting scrap steelFeatures:Electric furnacefor smelting ore and metal at high temperature generated by electrode arc.When the gas discharge forms an arc, the energy is very concentrated, and the temperature of the arc zone n is above 8000
2020-04
Analysis on the Causes of the Damage of the Ferroalloy Furnace BodyReasons and analysis offurnace damage1. The electrode working end is too long for a long time, and thefurnace bottom refractory material is consumed a lot, which causesthe temperature of the furnace bottom to rise a
2020-03
Ferroalloy submerged arc furnace: a solution to the temperature rise and redness atthe bottom of the furnaceTraditional ferroalloy submerged arc furnacesgenerally use pre-baked carbon blocks and wide coarse joints to build the furnace lining,and adjust the primary current to contro
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