轧

Cooperating with academies chronically, the company offers users of hot rolled steel strip kinds of rollers like lots of alloy steel, alloy semi-steel, eccentric duplex of high nickel chrome molybdenum, hot strop roughing and support roll; offers lots of bainite eccentric duplex roll to high speed stick and wire rolling mill.

公司长期与科研单位合作，为热轧钢带连轧用户提供大批合金钢、合金半钢、高镍铬钼离心复合、热带粗轧及支承辊等各类轧辊，为高速棒、线材轧机提供大批贝氏体离心复合轧辊。

The relationship of plate temperature gradient and the plate gauge and time can be done by this temperature model.

给出开轧温度的计算算法和自学习算法，使开轧温度的计算精度更符合实际。

The variation of the toe-in angle caused by separating force may be neglected, but the effect of the separating force on the wall thickness is remarkable.

轧制力引起的轧辊辗轧角变化可以忽略，而轧制力对轧件壁厚的影响是显著的。

Aluminum and its products: unhammered aluminum and unhammered alloy aluminum.

铝及其制品：未锻轧铝，未锻轧的非合金铝。

Utilized the correlative knowledge of mathematics and theoretical mechanics, the movement measure of the rolling forming of rectangle ring have been studied that based on the ring rolling theory. And the corresponding geometrical models and mathematical models have been established. It was revealed the variation law of ring in the cold rolling process.With the rolling processing, the inside and outside diameters of ring gradually increased with the cures similarly hyperbolic and the augment speed of the inside diameter was obviously larger than the augment speed of the outside diameter. With the rolling processing, the displacement, speed and acceleration of the ring centre gradually increased in the feeding direction in the horizontal and vertical ring rolling mill. With the rolling processing, the moment of inertia which ring reeled its centre and the whirligig of ring gradually increased. It caused the rotary speed gradually decreased. And it was benefit to decrease the circle tolerance and improve the precision of final molding.

本文基于环件轧制理论，运用相关的数学知识和理论力学知识，研究了冷轧过程中矩形截面环件轧制成形的运动测量，并建立相关的几何模型和数学模型，揭示了冷轧过程中环件的变化规律：随着轧制过程的进行，环件的内外径随类似于双曲线的曲线逐渐增大，且环件内径增大速度大于外径增大速度；在卧式轧环机和立式轧环机下，随着轧制过程的进行，环件中心的位移、速度及加速度不断增大；随着轧制过程的进行，环件绕其中心的转动惯量不断增大，导致环件的转速不断减小，这样有利于环件的整圆和最终成形环件的精度。

Because call " rolls " in the dialect of Suzhou crowdedly, describe such crowded phenomenon, just have a statement of " rolled immortals ".

因为苏州方言里拥挤称为&轧&，因此形容这种拥挤的现象，也就有了&轧神仙&的说法了。

This paper describes the deformational characteristic of different kinds of cross-rolling process, sumerizes the law of development cross- rolling elongation and reveals the tendency of hot elongated accurate seamless tube .

本文阐述了不同无缝管斜轧延伸变形过程的特点，总结了斜轧延伸的发展规律，揭示了热轧精密无缝管的发展趋势。

According to the calculated result, the metal flowing law, von Mises stress and the formed outer diameter of involute spline were forecasted; also the errors between the simulation result and the object dentiform of involute spline were analyzed.

根据数值模拟的结果，讨论了齿形误差及其成因；揭示了滚轧过程中金属流动规律和应力变化情况；分析了冷滚轧前轴坯直径与成形后花键最大外径的关系，提出了轴坯直径的修改建议。

Quickly the trickle becomes a flood of glistening linseed oil as the beam sinks earthwards, taut and protesting, its creaks blending with the squeaking and rumbling of the grinding wheels and the occasional grunts and sighs of the camels.

随着大梁越压越低，绳索越收越紧，涓涓细流就在痛苦的吱嘎声中汇成了一大股闪闪发亮的油流。大梁的吱嘎声，磨轮的轧轧声，以及骆驼偶尔发出的咕噜声和叹息声混成一片。

Mechanism of ductile fracture at corner of workpiece during grooveless rolling for high-speed wire is analysed in this paper.

分析了高速线材无槽轧制过程中轧件角部产生韧性断裂的机理，采用数值模拟方法研究了轧件角部出现裂纹的趋势。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。