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1·The 3-roll mandrel pipe mill is regarded as the most advanced seamless steel tube mill in the world.

三辊连轧管机是当今世界上最先进的轧管机。

2·Tube mill pulverizer system is a multi variable and strong coupling process, which is difficult for mathematical model establishing.

中储式球磨机制粉系统是一个多变量、强耦合的对象，数学模型难以建立。

3·This article analyses and studies a cement plant on fracture behavior of coupling bolts joining the feed rind of tube mill to the gear.

分析、研究了某水泥厂管磨机的磨头与齿圈联接螺栓的断裂情况。

4·The rolling pressure on a ld cold tube mill is analyzed and the calculating method of technical parameters such as rolling pressure is derived.

分析了在ld型冷轧管机上轧管时的轧制压力，导出了轧制压力等力参数的计算方法。

5·The great research value of this subject is illustrated in this paper, based on the industry and its research background related to tube mill and ball crusher.

本文由管磨机与球破机相关行业及其研究背景入手，说明课题的巨大研究价值。

6·A new control strategy and method based on fuzzy control, expert system, self optimization and individual decoupling theory for tube mill control has been used.

以模糊控制、专家系统、自寻优理论和分级解耦理论为基础，针对各被控过程不同的具体要求，分别提出基于不同控制理论的控制策略。

7·Monitoring and control the material levels of tube mill validly is the key of optimized operation, energy-saving and consumption-reducing in pulverized coal system.

有效的监测及控制低速钢球磨煤机的料位，是制粉系统实现优化运行、节能降耗的关键。

8·This new type 3 roll tube mill has a very advanced technology with easy operation, which shall replace the conventional tube mill and other type of skew rolling mill.

该新型三辊轧管机技术先进、操作方便，可作为传统三辊轧管机及其它形式斜轧延伸机的换代产品。

9·The wall thickness tolerance of hot-rolled seamless steel tubes is a major issue which has to be addressed in case of operation of any newly-built or modified hot-rolling tube mill.

如何获得更高的热轧无缝钢管的尺寸精度是新建或改造轧管机组重点考虑的问题。

10·Using Reynolds equation to derivate the formula for calculating bearing pressure distribution, then calculate pressure distribution of main bearing shell of tube mill on the basis of this formula.

本文用雷诺方程推导出计算轴承压力分布的差分公式；并以此为依据，计算管磨机主轴承轴瓦的压力分布；并为轴瓦的结构设计提出建议。