论文部分内容阅读
目前,对于这种转炉副抢模型它是所炼钢出现的最终点主要是TSO取样碳含量与倒炉取样碳寒量存在着一定的偏差以及很大的问题进行了相应分析。通过了对炉内TSO的定氧量研究分析,成钢水液所占据的位置,渣厚,还有就是地吹的一切效果等等的数据都进行了大量的收集整理,而进过分析以后钢液碳之间的含量存在着偏差较大的原因。使用转变有机烧矿的列入方法和机会、合理有效的调整了底部吹流量以及固定了兑钢量实施过后,相应的结合了造渣量之间的多少、出钢时钢流之间的有效观察和检测,TSO结晶内部的温度和氧电势之间的变化范围之内等作业的经验,都要进行使用TSO取样碳含量更具有代表性一些。控制在实际生产的过程当中还出现假拉碳现象,同时还降低了炉衬的腐蚀,这也为延长炉的寿命打下了基础。
At present, for the converter vice-grab model, it is the final point of the steelmaking that there is a certain deviation between the TSO-sampled carbon content and the reverse-sampling carbon-cold and the corresponding problems are analyzed. Passed the analysis of the oxygen content in the furnace TSO, the position occupied by molten steel, the slag thickness, and all the data of ground blowing, etc., were collected and collected in large quantities. There is a big deviation between the content of liquid carbon. Use of methods and opportunities to change the inclusion of organic sinter, a reasonable and effective adjustment of the bottom of the blow flow rate and fixed after the implementation of the amount of steel, the corresponding combination of the amount of slag between the tapping steel flow between the effective Observation and testing, TSO crystallization temperature and oxygen potential within the range of changes between the operating experience must be carried out using TSO sample carbon content more representative. Control in the actual production process also appears during the pull carbon phenomenon, but also reduce the corrosion of the lining, which also laid the foundation for the extension of furnace life.