基于国内某钢厂宽厚板坯连铸机,及黏结漏钢过程中结晶器铜板的实测温度样本,重点讨论了黏结的横向、纵向速度与角度等传播行为,分析和对比结晶器黏结的发展特征,及其随拉速和断面浇铸工艺的变化,为进一步认识宽厚板坯黏结漏钢的传播特性,以及热电偶优化布置与漏钢预报系统开发提供参考和依据。 Based on the measured temperature samples of the wide slab caster in a steel mill and the mold copper plate during the bonding breakout process, the spreading behavior of the bond in horizontal and vertical velocity and angle was discussed in detail, and the development characteristics of mold bond , And its variation with the casting speed and section casting process, provide reference and basis for further understanding of the propagation characteristics of the cohesive breakout of wide slab, as well as the optimal arrangement of thermocouple and the development of breakout forecasting system.