flux viscosity(【技】表示保护渣熔化成液体的流动性能。它对熔渣吸收夹杂物和坯壳的润滑效果有重要影响。保护渣的黏度取决于渣的化学成分，其值可以使用扭摆黏度计或旋转黏度计加以测定。: Higher flux viscosity and lower flux consumption usually reduce the oscillation mark depth. 较高的保护渣黏度和较低的保护渣耗量通常会降低振痕深度。)
viscosity of slag(Slag splashing variables include the lance height, the nozzle angle, the gas flow rate, the viscosity of the slag, the bath depth, and two positional variables X and Y that define the location of the point on the BOF wall. 溅渣护炉参数包括枪位、喷口角度、气体流量、炉渣黏度、熔池深度以及用于确定氧气顶吹转炉炉墙上点位置的两个位置参数 X 和 Y。)
