CAJ | 학술논문

随着RH真空精炼设备和工艺技术的不断进步，RH真空精炼设备已在众多炉外精炼中起到不可替代的重要作用，适用于大量生产优质超低碳钢。实践证明，在RH处理过程中，采用计算机自动控制系统，对稳定提高钢质量，实现高效、低耗生产具有重要意义。对此，结合国内外RH真空精炼过程计算机自动控制系统的发展，对RH过程计算机控制系统的构成、特点和控制模型的功能等进行了综合评述。通过开发武钢1#RH-KTB精炼过程控制模型的实践，提出对我国发展RH过程计算机控制的几点建议。
수착RH진공정련설비화공예기술적불단진보，RH진공정련설비이재음다로외정련중기도불가체대적중요작용，괄용우대량생산우질초저탄강。실천증명，재RH처리과정중，채용계산궤자동공제계통，대은정제고강질량，실현고효、저모생산구유중요의의。대차，결합국내외RH진공정련과정계산궤자동공제계통적발전，대RH과정계산궤공제계통적구성、특점화공제모형적공능등진행료종합평술。통과개발무강1#RH-KTB정련과정공제모형적실천，제출대아국발전RH과정계산궤공제적궤점건의。
RH vacuum degassing technology is applied worldwide due to its continuous improvement in equipment and process technique. The practices prove that it is very necessary for improving the quality of liquid steel, increasing yield and reducing energy consumption to adopt computer control system in RH vacuum refining process. Combining the development of computer automatic control system for RH refining process home and abroad, the constitution, features and functions of control model are reviewed and some suggestions for developing the computer control technology of RH process are put forward.