The method and example of pass optimization design of high speed wire rod finishing mill by dynamic programming with minimum total tension coefficient are described.
阐述了以动态规划法按最小总张力系数对高速线材轧机精轧机组孔型进行优化设计的方法与实例。
It has been proved that high Cr cast iron rolls are fit for finishing mill of 1549 hot strip mill of Tisco.
介绍了高铬轧辊化学成分和生产工艺，实际使用证明高铬轧辊适合太钢1549热连轧精轧机组。
The working conditions and requests of the roll used in high-speed wire pre -finishing mill are introduced.
介绍了高线须精轧机使用的轧辊（辊环）的工作条件和要求。
The Load-Commutated Inverter(LCI) fed synchronous motor control system which is applied to the main drive for high speed wire finishing mill of Baotou Iron and Steel Co is presented.
介绍了用于包钢高速线材厂精轧机主传动中的负载换流同步电动机控制系统。
Working condition of roller rings used in finishing roll sector or pre-finishing roll sector of high speed line or rod rolling mill production line is extremely vile.
高速线、棒材热轧生产线的预精轧段和精轧段用轧辊的工作条件十分恶劣。
The chemical component and producing process of high Cr cast iron r ol l are introduced. It has been proved that high Cr cast iron rolls are fit for finishing mill of 1549 hot strip mill of Tisco.
介绍了高铬轧辊化学成分和生产工艺，实际使用证明高铬轧辊适合太钢1549热连轧精轧机组。
The chemical component and producing process of high Cr cast iron r ol l are introduced. It has been proved that high Cr cast iron rolls are fit for finishing mill of 1549 hot strip mill of Tisco.
介绍了高铬轧辊化学成分和生产工艺，实际使用证明高铬轧辊适合太钢1549热连轧精轧机组。
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