锭模内钢水面控制(In addition, other conditions including steel cleanliness, mold level control, slag rim buildup and removal, and mold flushes affect the lubrication ability of the mold powder. 此外，包括钢水洁净度、结晶器液面控制、渣圈的积聚与清除以及结晶器溢流在内的其他条件，都会对结晶器保护渣的润滑能力产生影响。)
中间包钢水面控制系统(No.2 slab caster improvement project includes the mold powder feeder and control system modernization, the tundish level control system upgrade and the installation of a mold sticker detection system.2 号板坯连铸机改造项目包括结晶器保护渣加渣器和控制系统现代化，中间包钢水面液位控制系统更新改造以及安装一套结晶器粘结检测系统。)
