查询词典 rolling mill

The thermal control system on walking beam furnace in Laiwu Strip Rolling Mill is comprised of direct digital control and supervisory computer control.

莱钢热轧窄带钢步进式加热炉计算机优化控制系统中的热工控制由直接数字控制和计算机监督控制两级组成。

Rolling mill plant of Bar Steel Plant of Baosteel Company instead build a new walking beam furnace for the heating of conticasting bloom.

宝钢分公司条钢厂轧钢分厂新建一座用于加热连铸大方坯的步进梁式加热炉。

The applied range of the system of control of design method frequency control of system of control of 1 frequency control is very wide, wait like rolling mill, windlass, paper machine.

梗概： 1变频调速控制系统的设计方法变频调速控制系统的应用范围很广，如轧钢机、卷扬机、造纸机等。

Hydro will invest EUR 12 million in its aluminium casthouse and rolling mill in Hamburg, Germany.

海德鲁将在德国汉堡的铝铸造车间和轧制厂投资1200万欧元。

The constitution mode and inclusion information of assembly drawings has been analyzed according to the expression contents and demand of rolling mill assembly drawings. The dendriform assembly model has been setup to express the assembly drawings contents. Under AutoCAD graphic environment, assembly drawings are realized with parts consolidation technology. Generating of local view, dimensioning, technical requirement, expression of list and title panel has been realized too. Generating of parts has been discussed and processing strategy of parametric drawings has been pointed out.

根据轧机装配图的表达的内容和要求，分析装配图的构成方式和应包含的信息，提出了建立树状装配模型来表达装配图的内容，基于AutoCAD图形环境，采用了用零件图拼装实现装配图生成的解决方案，并实现了装配图中有关局部视图的生成、尺寸标注、技术要求、标题栏和明细表的表达，并讨论了零件图的生成问题，提出了参数化绘图数据的处理策略，即利用PDB可编程对话框工具，设计了零部件的参数化编程框架，完成了工作辊、支承辊、机架等零部件的参数化编程。

Now there are 20TA OD finery、mid- frequency furnace、drawbench as well as hot and cold rolling mill、abrasive finishing machine etc, all of which are the guarantee to meet the customer's demand: Supply of goods timely, Large stocks.

承蒙广大用户的大力支持和信任，使公司从小到大，从大到好，总公司先拥有20TAOD精炼炉，中频炉，冷热轧钢机及冷拔机，抛光机等能为广大客户及时提供货源，库存量大，是客户需求的保障。

A vibration suppressing approach for the rolling mill drive system was put forward, which adopt the complex compensative control based on H(subscript ∞) filter and load observer, on the analysis of a two-mass electrometrical model with two-loop drive and engineering practice.

对双环传动的轧机两质量模型进行理论分析并结合工程实际，提出了一种基于H滤波器和负荷观测器复合补偿的轧机主传动振动抑制新方法。

As a further studying, the "beat" oscillation phenomenon appearing beforce the chatter occurs is analyzed and it is found that there is a self-excited vibration frequency f during the rilling. Farthermore, if the frequency f is infinitively close to one of the natural frequencies of the rolling mill system then an instability will occur.

作为颤振振因的深化研究，对颤振出现前的&拍振&现象进行了分析，推证了轧制过程中有一个自激频率f存在，而且当它与轧机系统的某个固有频率无限接近时会立即引起轧机工作的不稳定。

Main lambdoidal transmission gear of the great girder rolling mill is the key machine of this system.. It"s belongs to big modulus wide gear enduring heavy loads so it"s surface is easy to be hurt.

大型轨梁轧机主传动人字齿轮是轧机主传动系统的关键设备，该人字齿轮是大模数宽齿轮，承受载荷较大，易对齿面造成损伤。

Rolls are the most important components in a rolling mill, which cause the rolled metal to deform plastically.

轧辊是轧机最重要的部件，是它们使被轧制的金属塑性变形。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。