随着生产的发展,科学技术的进步,对企业管理水平的要求也不断提高。冷轧厂工艺复杂,共有酸洗、五机架、电解脱帽、罩式退火炉、单机平整、双机平整、镀锌、镀锡、横剪、纵剪、检查重卷、镀锌横剪、镀锡横剪13条生产线,常用的生产流程达15种之多。以冷轧普板为例,1980年与1981年两年的生产情况对照如表1所示。产品合格率与投料量的关系如图1所示。 With the development of production and the progress of science and technology, the requirements for the management level of enterprises have also been constantly raised. Cold rolling mill complex process, a total of pickling, five-rack, electrolytic hat, hood annealing furnace, single flat, double flat, galvanized, tinned, cross shear, slitting, rewinding inspection, Tin-cut horizontal cut 13 production lines, the commonly used production processes up to 15 kinds of as much. To cold-rolled plate, for example, 1980 and 1981 two years of production control as shown in Table 1. Product qualification rate and the relationship between the amount of feed shown in Figure 1.