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前言本文说明用连续退火处理线可以生产与罩式退火处理生产钢板的冲压成形性能的质量相同前钢板。叙述了专用生产线(叫做连续退火处理线)的全部细节和由该线生产出产品试验结果。从低锰钢的沸腾钢和封顶钢钢锭得到原始材料。在炼钢领域中已采用了各种连续工艺,例如象连轧机和连铸之类。为了使这一连续工艺
Preface This document describes the use of continuous annealing lines to produce the same quality of sheet steel as that used for the stamping of annealed steel sheets. Describes the full details of a dedicated production line (called a continuous annealing line) and the product test results from that line. The raw material is obtained from the ingot of low manganese steel and the steel ingot of capping steel. Various continuous processes have been used in the steelmaking field, such as continuous rolling mills and continuous casting. In order to make this a continuous process