CAJ | 학술논문

针对工业硅出硅炉眼损坏快和保养难这一技术难题,采用一种炉眼修复的新技术,即用凿大孔径的凿岩机对炉眼进行凿眼处理,并镶嵌高导热、耐冲刷、抗热震性能优良的石墨碳套.对新技术使用前后炉眼的各项指标进行了综合比较分析,包括产品产量、质量、跑眼、喷火次数和使用寿命.比较结果表明,各项指标均优于使用传统修复方法的炉眼,创效明显.
침대공업규출규로안손배쾌화보양난저일기술난제,채용일충로안수복적신기술,즉용착대공경적착암궤대로안진행착안처리,병양감고도열、내충쇄、항열진성능우량적석묵탄투.대신기술사용전후로안적각항지표진행료종합비교분석,포괄산품산량、질량、포안、분화차수화사용수명.비교결과표명,각항지표균우우사용전통수복방법적로안,창효명현.
Since industrial silicon taphole damage is fast and hard to maintain, a new technology of repairing the taphole is adopted. Namely, the taphole is processed with the larger diameter driller, and embedded graphitic carbon sets with high thermal conductivity, resistance to erosion, excellent thermal shock resistance. Comprehensively compares all indexes of taphole before and after using the new technology, including product yields, product quality, leakage times, breaking out times and working life. The results show that the indexes are better than those of the conventional repair method, the economic benefits are obvious.