轧制

The pass system and guide design key points were introduced of applying three-strand splitting rolling technology for Φ10mm ribbed bar on semi-continuous small section steel rolling line.

介绍了在集中传动的小型半连轧线上生产Φ10mm带肋钢筋采用三切分轧制工艺的孔型系统、导卫设计要点及生产中应注意的问题，现已连续生产6万余吨，成材率达101。

The structural principle, rolling mechanism and movement rules of the three-roll planetary mill have been introduced.

阐述了三辊行星轧机的结构原理、轧制机理及其运动情况，在对三辊行星轧机分析研究的基础上，设计制造了一种新型三辊旋轧试验机。

A new type three-roll rotary experimental mill has been designed on the basis of the analysis and investigation with the main technical parameters of the experimental mill designing in detail, such as offset angle α, inclined angle β and the exit diameter.

对试验轧机的主要技术参数偏转角α、倾斜角β及轧件的出口直径等参数做了详细设计，可以设定不同的偏斜角和倾斜角进行试验，轧制出不同出口直径的轧件，可以对铝、镁、铅、锡合金及其他材料进行试验。

The reason that the internal defects little occur at the center points and fissure takes an annular form during three-roll rolling was expounded based on the state of stress and strain at the center of rolled pieces.

根据轧件内部的应力应变状态，阐述了三辊轧制轧件中心点缺陷产生可能性较小和断裂呈环向裂纹的原因。

The new three-high rolling stand ensured higher precision of pre-finished cylindrical pipe, which made it possible to meet the precision requirements for shaped pipes used in the nuclear power industry.

新的三棍轧制台确保了之前完成的圆形辊的高精度性，这也可以满足用于核电产业的异性钢管的高精度。

Thread steel bar,The use of complementary energy,Water cooling,Prospects for development

轧制过程的余能利用方式为轧后穿水冷却，它通过对轧件本身的热量有效利用，细化钢材组织和强化钢材的机械性能，以达到钢材综合性能的提高，这一技术在棒线材

The influences of factors such as plate shape of blank,rolling oil,roughness of roller,distribute of process rate on rolling pass,tension distribution,roller bending,thermal crown and corresponding control methods are studied so as to improve the plate shape.

阐述了冷轧板形的定义和控制方法，研究了铝铸轧坯料板形、轧制油、轧辊粗度、道次加工率的分配、张力分配、弯辊控制、热凸度等因素对冷板板形的影响机理和相应的控制方法，通过控制达到改善冷轧板形的目的。

This paper presents the application of speed and tension control system in the line of universal mill of Anshan Rolling Steel Plant.

本文介绍了速度及张力控制系统在鞍山市轧钢厂万能轧机轧制线上的应用。

This paper introduced the equipment composition of a copper strip rolling line,which is designed and manufactured by Xi'an Heavy Machinery Research Institute,the technical features and operation condition.

介绍了西安重型机械研究所开发研制的高精度铜带轧制生产线的设备组成，技术特点及使用情况，整机的技术性能达到国外同类设备的先进水平。

Through the research on recrystallization disciplinarian of narrow strip, the results are agreed well with measured values. It shows that it is feasible when investigative model is used in strip continuous product line.

对窄带生产线上轧制普碳钢时再结晶规律的研究，所得到的结果与实测符合的较好，说明本研究给出的模型组合用于窄带热连轧的生产实际是可行的。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了