The rational working temperature ranges of nozzle sealant were put forward by analysing hot state at nozzle jointgap in the continuous casting process.
通过对连铸水口接缝处热状态的分析，提出了水口接缝密封剂合理的工作温度区间。
2
Air-absorbing equation has been set up by analysis of air absorbing principle at nozzle jointgap in the continuous casting process, the computing results are in accord with experiment analysis.