论文部分内容阅读
引言 通常,对带材热轧机进行现代化改造有下述两个原因: a)改进热轧机以适应前面工序工艺及生产水平的发展变化。 b)改善热轧带材产品的质量。 热轧带材产品的质量指标(参照图1)
INTRODUCTION In general, there are two reasons for the modernization of a hot strip mill: a) Improve the hot rolling mill to adapt to changes in process and production level of the previous process. b) Improve the quality of hot rolled strip products. Hot-rolled strip product quality indicators (see Figure 1)