1) RH vacuum chamber
RH真空室
1.
Influence of KTB place on gas flow field in RH vacuum chamber;
KTB氧枪位置对RH真空室气体流动的影响
2) RH vacuum chamber to deal with
RH真空处理室
3) RH vacuum refining
RH真空精炼
1.
A mathematical model of molten steel circulation flow in RH vacuum refining;
RH真空精炼过程中钢液循环流动的数学模型
2.
On the basis of mass,momentum and energy equilibrium,combined with the decarburization kinetics,the activity decarburization mathematical model in RH vacuum refining was established.
在质量守衡、动量守衡、能量守衡的基础上 ,结合脱碳反应动力学建立了RH真空精炼过程中动态脱碳数学模型 ,把该模型与RH处理过程中钢液循环流动数学模型耦合求解 ,得到了RH处理过程动态脱碳速
3.
A new dynamic mathematical model to represent the processes of decarburization and degassing in RH vacuum refining units were developed.
建立了描述RH真空精炼装置内钢液动态脱碳 (脱气 )模型 。
4) RH Vacuum Blowing Nitrogen
RH真空吹氮
5) RH vacuum treatment
RH真空处理
1.
After comparing the calculating result and the practical data of Baosteel,a new circulation flow rate equation is established and some necessary theoretical information for RH vacuum treatment process is provided.
在传输现象和能量守恒的基础之上 ,推导出了循环流量和RH操作因素的关系式 在与宝钢的现场值对比之后 ,建立了一个考虑到RH炉龄变化因素的循环流量计算公式 ,并为RH真空处理的工艺实践提供了理论依
6) RH vacuum degassing
RH真空脱气
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1.犹后房。
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