The industrial desulfurization test on 300 t RH-KTB unit at Baosteel using premelted slag was carried out.
在宝钢炼钢厂300t RH-KTB上进行了超低碳超低硫钢的预熔渣深脱硫试验。
Taking intelligent fault diagnosis of RH-KTB vacuum metallurgy system as example, actual procedure of fuzzy fault diagnosis is presented.
以RHKTB真空冶金系统的智能故障诊断为例，给出了真空冶金系统模糊故障诊断的实际过程。
Base on the physical model of heat transfer of RH process, a temperature prediction model of molten steel for RH KTB refining process was developed.
根据RH精炼过程钢水传热的物理模型，提出了预报RH精炼过程钢水温度的数学模型。
The effects on RH decarburization of several parameters including lift gas flow rate, vacuum pressure reduction curves, KTB starting time and initial carbon and oxygen content are investigated.
考察了提升气体流量、真空度压降模式、KTB吹氧时机以及初始碳氧含量对RH脱碳的影响。
The effects on RH decarburization of several parameters including lift gas flow rate, vacuum pressure reduction curves, KTB starting time and initial carbon and oxygen content are investigated.
考察了提升气体流量、真空度压降模式、KTB吹氧时机以及初始碳氧含量对RH脱碳的影响。
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