The sixth chapter is of micro-dimensional behavior analiysis of large-scale rolling mill back-up roll system and load characteristic of its oil film bearing.
第六章论述大型轧机支承辊辊系微尺度行为和油膜轴承承载特性。
Two-Stand Hot reversing mill is a reversing mill, two stand roll can realize roughing phase and finishing phase, large-scale rolling force, good shape.
双机架炉卷热轧机是典型的往复式轧机，它的两个机架实现粗轧和精轧，轧制压力大，板型精度高。
An introduction is given to the configuration of the electric control system of a large scale radial-axial ring rolling mill and, meanwhile, its main functions and mutual relations.
介绍大型径轴向轧环机电气控制系统的结构与组成及各部分的主要功能和采用的相关技术。
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