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西德布德卢斯特殊钢厂新建的一套推进式酸洗机组已于1985年正式投产。该机组酸洗带钢的规格为:厚1.5~13mm,宽120~360mm,卷重为400~4000kg,最大带卷外径可达1700mm。在酸洗前,带卷要拆卷、矫直和切头切尾。带钢头部由12对橡胶辊对来驱动并穿过4个酸洗池和喷洗池,经过104m 长的运输线后,由卷取机自动再卷取。带钢在20%的盐酸中酸洗,酸洗温度为85%,酸洗槽总长为70m。
A new progressive pickling unit at the West Debtal special steel mill was put into operation in 1985. The unit pickling strip specifications: thickness 1.5 ~ 13mm, width 120 ~ 360mm, the weight of 400 ~ 4000kg, the largest coil diameter up to 1700mm. Before pickling, the coil is unwound, straightened and cut. The head of the strip is driven by 12 pairs of rubber roller pairs and passes through 4 pickling ponds and spray baths, which are automatically rewound by the winder after a 104-m-long transport line. Strip steel pickling in 20% hydrochloric acid, pickling temperature of 85%, pickling tank total length of 70m.