厚度和形状自动控制系统(A hot strip mill improvement program in progress includes the installation of an automatic gage and shape control system. 目前正在付诸实施的带钢热轧机改造计划包括安装一套厚度和形状的自动控制系统。)
硫化物形态控制(To control and eliminate sulfur contributed by the coal and other feedstocks, the typical steel plant spends over $5 / tonne of steel in addition to capital charges for equipment of processes for sulfide shape control in the steel product. 为了控制和脱除煤和其他原料带进来的硫,一个典型钢厂的花费要超过5美元/ t 钢,这还不包括用于钢产品中硫化物形态控制的工艺设备投资。)