查询词典 rolling mill

Cold has two methods: one is the cold-drawing method is to pipe through the tube drawing die, so that tapered pipe, elongation; Another method is to cold-rolling method, it is to Mannesmann brothers invented Meng Hot Rolling Mill of the methods used in cold working.

冷加工有两种方法：一种是冷拔法，就是将钢管通过拔管模拉拔，使钢管逐渐变细、伸长；另一种方法是冷轧法，它是将孟内斯曼兄弟发明的热轧机应用于冷加工中的方法。

1 Foreword ripples steel the establishment of form a complete set that machine of hot-rolling board level is hot-rolling sheet mill.

梗概： 1引言涟钢热轧板平整机是热轧薄板厂的配套设施。

The distribution of thickness rolled and profile are simulated by considering roll system elastic deformation theory, distributions of tension stresses theory and roll thermal crown theory during rolling of wide strip and high speed aluminum foil roughing mill the rolling technology and thermochemistry parameters are tested, etc, the paper verifies above theories.

采用差分法模拟了具有分段冷却装置的宽幅高速铝箔粗轧机轧辊的温度场及热凸度分布。对轧辊热形为特性进行了全面的研究。首次考虑铝箔轧制的辊系弹性变形理论。张应力分布理论及轧辊热变形理论模拟了宽幅高速铝箔粗轧机的轧后断面形状及板形。

Considered the inside and outside contour line was Archimedes spiral in the cold rolling, the forming law of rectangular cross sectional rings has been studied. And the more precise geometrical models and calculation models have been gained. The researches can be used as a theoretical and experimental foundation for the simulation of ring rolling process. At the same time, the results of theoretical analysis have a good agreement with the results of practical rolling production.

本文在考虑冷轧过程中环件的内外轮廓线均为阿基米德螺线的情况下，对矩形截面环件的轧制成形规律进行了研究，得到了较精确的几何模型和计算模型，为环件轧制过程的模拟提供了理论依据和实验依据，同时理论分析的结果与实际轧制生产过程中的结果有较好的吻合。

Rolling pressure and rolling torque are important technical parameters in rolling course. They play an important role in establishing depression regulation, analysis of load in working procedure, checkage of equipments intensity and so on.

轧制压力和轧制力矩是轧制过程中重要的工艺参数，在制定压下规程、工序负荷分析、设备强度校核等方面都具有重要作用。

Rolling load, rolling forceCadillac's 2000 DeVille, rolling out this fall, is the first vehicle to carry the system.

今年秋季就将大批生产的卡迪拉克帝威2000型汽车就是第一批携带夜视装置的车辆。

The rolling procedure of cross wedge rolling in the case of die void and not was simulated adopting Finite element method. Base on it, effect of die void on rolling force was analyzed in detail.

为此，采用有限元法对楔横轧模具在不脱空和脱空情况下进行了轧制过程数值模拟，详细分析了模具脱空对轧制力影响的规律，得到了在一定断面收缩率范围内模具脱空有利于减小轧制力的研究结果，并与测试结果进行比较。

It analyzes contradiction on applicable location of fire resistance rolling screen in GB 500045-95 with reality,puts forward two solutions,and introduces countermeasures for quality of fire resistance rolling screen and technical supervision to display function of fire resistance rolling screen .

分析了GB 50045-95中关于防火卷帘的适用场所这一规定在现实当中出现的矛盾，并提出了解决矛盾的两种办法，介绍了解决防火卷帘质量及技术归口监督问题的对策，以发挥防火卷帘的正常功能。

The results show that the quantity of duplex impurity in CSP thin slab is minute. The size of crystal grain of the steel strip side along the width direction during continuous casting and continuous rolling,cold rolling and annealing is finer than that of the steel strip center and the phenomenon is more obvious duing continuous casting and continuous rolling than during other processes.

结果表明：包钢CSP薄板坯中复合夹杂的数量极少，在CSP连铸连轧及后续的冷轧薄板生产过程中，铸坯、热轧板、冷硬板和退火薄板沿宽向边部的组织均较中部的组织细小，且铸坯和热轧状态下较为明显。

Wind tunnel investigation is conducted on six different canard configuration models over range of Mach from 0.8 to 2.5.The experiment data analyzes the regulation of rolling characteristics with Mach number and angle of attack,and the effect of rolling characteristics for different configurations is discussed.The rolling damping characteristics are also studied.

通过风洞实验得到了跨、超音速下六种组合模型的气动力数据，由实验结果分析了远程弹滚转特性随马赫数和攻角的变化规律，以及不同鸭式气动布局对滚转特性的影响，此外还分析了远程弹的滚转阻尼特性。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48