turndown carbon accuracy | 停吹碳精度 (This light meter system has been successful in dynamically estimating carbon levels in low carbon heats (0.06% or less), and adjusting the oxygen blow for improving the turndown carbon accuracy. 光学仪表系统在动态测定低碳钢炉次(含碳量0.06%或以下)含碳量和调整吹氧提高停吹碳精度方面已获得成功。) |