关于冰铜品位详细计算方法的资料尚未见诸发表,而常用的是假定在熔炼阶段脱除硫的经验方法。正确理解熔炼产出的冰铜品位,对于炉料的适当造渣是十分重要的,因为冰铜品位一方(?)意味着铁的含(旦力),另一方(?)意味着铁在渣和冰铜之间的分配。对于熔炼炉的操作和炉渣化学控制来说,铁的适当造渣是必要的。 Information on the detailed calculation method for matte grade has not been published yet, and the commonly used empirical method is assumed to remove sulfur in the smelting stage. A proper understanding of the grade of matte produced by melting is very important for the proper slagging of the charge because the matte grade (?) Means the iron content (?) And the other (?) Means that iron is present in the slag and Distribution between matte. Proper slagging of iron is necessary for smelting furnace operation and slag chemical control.