鼓人(【技】新建或大修后的高炉投产操作。通常分四个步骤：烘炉、装料、点火、转人正常生产。其基本要求是安全、顺利、产品合格、不损害炉衬。开炉前需做好一系列准备工作，包括培训人员使之熟悉设备和掌握操作要领，对设备系统进行试压或试运转，准备开炉用的原料、燃料、材料和备品，制定开炉方案、操作规程和安全规程等。: The blast furnace was blown in after the partial reline in which the bosh, belly, and lower stack lining was replaced at the end of November 1993, and coal injection resumed late in December. 1993 年 11月底，这座高炉进行了中修，更换了炉腹、炉腰和炉身下部的炉衬后，开始送风开炉；12月底恢复喷煤。)
持续吹炼时间(The rate of decarburization as a function of oxygen (available from the lance as well as from the ore) must be known to determine the duration of the blow, so that the heat turns down at the desired carbon level. 脱碳速率作为氧气(包括氧枪供氧和矿石含氧)用量的函数必须为已知条件，以便确定吹炼时间，这样才能在达到预定含碳量时停炉。)
