轧钢车间钢材入坑保温是预防白点及内裂等缺陷重要工序。保证入坑温度合理,既能保证产品质量,又能满足生产组织是专业技术人员的追求。通过在特钢厂800车间生产现场采集数据,对于800车间初轧及大棒线入坑温度进行了优化。 Rolling workshop steel into pit insulation is to prevent defects such as white spots and internal cracks an important process. Ensure that the pit temperature is reasonable, both to ensure product quality, but also to meet the production organization is the pursuit of professional and technical personnel. By collecting data at the production site of the special steel mill 800 workshop, the pit temperature of the initial mill and the big bar line in the 800 workshop was optimized.