Based on deformation features of bloom in blooming mill, the rational design method of reduction schedule is proposed.

本文分析了初轧的变形特点，研究了基本的计算模型及压下制度的计算方法。

Based on the structural design scheme for a type of blooming mill, the structural analysis model is established by means of the FEM software ANSYS.

根据某初轧机的结构设计方案，利用大型有限元软件ANSYS，建立了结构分析模型，得出了该轧机机架容易激发的固有频率与振型，以及承受最大轧制力时的变形程度。

The serious events of 1150 blooming mill main drive system driven by two AC-AC frequency conversion motors in recent year has been paid close attention to.

近年来，我国两台引进的交交变频电动机驱动的1150初轧机主传动系统出现的恶性事故引起了人们的关注。

On the basis of synthetical test, the paper analysed the torsional vibration of the main drive system of 1150 blooming mill, which used thyristor power supply.

在现场综合测试的基础上，分析了采用可控硅供电的1150初轧机主传动系统的扭振状况。

The blooming mill shop of wuhan Iron & Steel Co. want to reform its bloom shear for the purpose of increasing the shear force from 1600 metric ton to 2000 metric ton.

武钢初轧厂要求将其现有的1600吨双偏心浮动轴重锤平衡式钢坯剪改造为2000吨单偏心浮动轴液压平衡式。

To account of the absence of scientific norm in the soaking pit management of blooming mill, the optimization of the management is carried out by means of system engineering and network theory.

针对初轧均热炉生产调度普遍存在无科学规范性的现状，利用系统工程原理和网络技术对其进行优化调度。

The possibility of direct rolling from blooming to rough mill of the FCHSM is also discussed.

探讨了由初轧至连轧粗轧机组实现直轧的可能性。