A new mill layout has been recommended based on narrow hot strip rolling program and optimized revamping project.
编制热轧窄带钢模拟轧制程序，优化改造方案，并取得了显著效果；介绍一种新的工艺布置方案。
Accurate spread formulae must be studied out by experiments and regression according to different roll passes and different rolling mill layout.
实用的高精度宽展模型必须分不同的孔型系统和轧机布置形式，由现场实验和回归得到。
The process layout, equipments, technology parameters, main characters and technology advantage of pangang's universal mill line are introduced.
介绍了攀钢万能轧机生产线生产重轨的工艺布置方案，并简要介绍了主要生产装备、技术参数、主要特点及其技术优势。
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