收稿日期:2022-05-26作者简介:刘永波(1978—),助理工程师;13864166059@126.com转炉炼钢辅助指导音频化渣系统设计刘永波1郝丽慧1姜海远2王时松2王菁1(1.济南市电子技术研究所有限公司,2.青岛特殊钢铁有限公司)摘要针对操作工在转炉炼钢过程中除观察窗看火之外缺乏其他有效辅助冶炼指导手段的现状,提出了利用吹炼时发出的转炉噪声来指导操作工冶炼的方案。该系统设计以AdvantechIPC上位机为核心,采集转炉吹炼时的噪声和转炉本体氧枪枪位、氧气流量、烟罩高度等相关参数,通过多参数模型公式来计算并生成炉内化渣状态曲线,指导操作工冶炼操作,减少冶炼喷溅和返干现象的发生。关键词转炉炼钢喷溅返干转炉噪声应用软件文献标识码:A文章编号:1001-1617(2023)01-0061-04DesignofaudiofrequencyslagmeltingsystemforauxiliaryguidanceofconvertersteelmakingLiuYongbo1HaoLihui1JiangHaiyuan2WangShisong2WangJing1(1.JinanElectronicTechnologyResearchInstituteCo.,Ltd.,2.QingdaoSpecialSteelGroupCo.,Ltd.)AbstractInviewofthecurrentsituationthattheoperatorslackothereffectiveauxiliarysmeltingguidancemeansinadditiontowatchingthefirethroughtheobservationwindowintheconvertersteel⁃makingprocess,aschemeofusingtheconverternoiseemittedduringblowingtoguidetheoperatorsinsmeltingisputforward.ThesystemisdesignedwithAdvantechIPChostcomputerasthecore.Bycol⁃lectingthenoiseduringconverterblowingandtherelevantparameterssuchasoxygengunpos...