According to the large vibration of the roller mill equipment for concrete production, the subject of finite element simulation to large-scale dynamical foundations is put forward in this article.
本文针对水泥厂生产过程中立磨设备基础振动较大的问题，提出了大型动力基础有限元模拟的课题。
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。
In the foundation treatment for the converter of main plant building of large scale steel mill, it is the first time to replace conventional pile foundation design by grouting technique.
在大型炼钢厂转炉主厂房的地基处理上，首次引进注浆技术取代常规桩基设计。
Hydraulic Automatic Gauge Control (HAGC) system is an important large-scale core system in strip mill. It is a key to determine the steel band quality and the yield.
液压厚度自动控制系统(HAGC)是现代大型板带轧机的核心系统，其性能好坏或工作是否正常是决定钢带质量和产量的关键。
Hydraulic Automatic Gauge Control (HAGC) system is an important large-scale core system in strip mill. It is a key to determine the steel band quality and the yield.
液压厚度控制系统(agc)是现代大型板带轧机的核心系统，其性能好坏或工作是否正常是决定钢带质量和产量的关键。
A new kind of material which suitable for manufacturing large scale ball mill liner was successfully researched.
研究成功了一种适合于制造大型球磨机衬板的新材料。
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。
Now the ball mill pulverizing system is used widely in large-and-medium scale power plant in China.
钢球磨煤机制粉系统在我国大中型燃煤电厂中广泛应用。
High quality raw materials imported and domestic large-scale steel mill, main material: low carbon steel, stainless steel, titanium, titanium alloys, carbon steel, aluminum, copper and so on.
采用进口及国内大型钢厂优质原材料，主要材料有：钛、钛合金、不锈钢、中碳钢、低碳钢、铝、铜等。
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。
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。
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