查询词典 rolling mill

Was founded in 1989 and the introduction of Italian spectrometer, the United States NITON spectrometer, Switzerland ARL Direct Reading Spectrometer and other advanced equipment, the use of AOD refining furnace, equipped with a group of 500 mill, 320 mill a group, subordinates have smelting sub - plants, plant cold-drawn, hot-rolling plant, cold steel plant, such as precision, professional production and operation of stainless steel ingots, stainless steel round bar, stainless steel wire, stainless steel forgings, flanges and angle steel, flat steel, square steel, trough various stainless steel products, and custom special material cold-rolled plates and hot-rolled plate small.

江苏省江阴市兴业不锈钢有限公司成立于1989年，引进意大利光谱仪、美国NITON光谱仪、瑞士ARL直读光谱仪等先进设备，采用AOD精炼炉、配备500轧机一组、320轧机一组，下属有冶炼分厂、冷拉分厂、热轧分厂、冷精型钢分厂等，专业生产经营不锈钢锭、不锈圆钢、不锈丝、不锈锻件、法兰及角钢、扁钢、方钢、槽钢等各种不锈钢系列产品，并可定制特殊材质的冷轧板和热轧小中板。

The combined model of neural network and traditional mathematic models is studied in this paper to overcome the problems of calculation of parameter preset values of complex industrial process, and practical application of this method in process automation of hot rolling is emphatically analyzed and discussed. According to the running results of a hot strip mill for more than three years, the successful application of neural network created the advantageous condition of improving the product quality and automation level of hot strip mill.

针对目前复杂工业过程参数设定值计算模型存在的问题，研究了神经网络与传统数学模型相结合的组合建模方法，重点讨论了该方法在带钢热连轧生产过程参数设定值计算中的实际应用。3年来的生产实际运行结果表明，神经网络的成功应用为热连轧厂进一步提高产品质量和自动化水平创造了有利的条件。

By seeing about, we chose the vertical technology and determined the quality indexes and process parameters after comparing the grinding efficiency, energy consumption and final cost of vibromill, ball mill, rolling press and vertical mill. The production line run well after start of operation, the quality of the S95-slag power was stable, and realized efficiency goals in the current year.

经考察了解，并分析振动磨、球磨机、辊压机及立磨系统工艺粉磨效率、能耗、成本等优缺点的基础上，选用了立磨系统工艺，确定了质量控制指标及生产工艺参数，投产后生产线生产运行状况良好，S95级矿渣粉产品质量稳定，实现了当年投产当年达效的目标。

The principle of twin symmetry roll axle-mill was introduced.A new process was proposed which was for twin symmetry roll axial rolling passive spiral bevel gears.The deformation process by the new technology was analyzed by rigid plastic FEM software.Rolling force was calculated in theory.

介绍了对称双辊轴向轧机原理，提出了对称双辊轴向轧制成形螺旋锥齿轮新工艺，利用刚塑性有限元模拟软件对新工艺变形过程进行了仿真分析，对成形工艺力进行了理论计算。

In order to improve the quality of 1780mm hot rolling product, the thesismainly research on the pre-setting accuracy of the rolling parameter, which is abasic technical measure. In this thesis, it has comprehensively been analyzing theworking theory, control method, modeling methodologies to establish themathematics model of the finishing mill and has made some improvements to themodeling and the model realization method of string roller organization controlsystem.

本文为了提高1780mm热轧带钢产品的精度，主要从提高精轧机组轧制参数的预设定精度着手，通过对精轧机组工作原理、控制方法、系统常用建模方法等各方面的深入了解，建立了精轧机组的数学模型。

Meanwhile , taking revamping of the hot st rip mill in Kashima Works of Sumitomo Metals as a example , the continuous innovation and progress history of hot st rip rolling technology in J apan was int roduced.It ponited out that there is great signification to develop Chinese hot strip rolling technology or even iron and steel industry by refering Japanese history.

同时以住友金属鹿岛厂的改造为例，介绍了日本热轧带钢生产技术不断改进、不断进步的历史，并指出，借鉴日本的历史，对于我国热轧带钢生产技术的改造和创新，对于我国钢铁工业的发展有重要意义。

Piercing mill is the most important equipment on the rolling pipe line,and the frame is the nucleal component of the piercing mill.

穿孔机是轧制钢管的重要设备，而机架又是穿孔机的核心组成部分。

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。

In order to solve these problems, a new integrated optimizing control strategy based on production is presented, which forms a closed loop between reheating furnace and roughing mill, making the production of reheating furnace meet the requirement of roughing mill. In this way, energy consumption can be reduced, the production process can be optimized, and the production security of rolling process can be quaranted at the same time.

针对这些问题，提出了基于生产目标的热轧过程集成优化控制策略，将加热炉和粗轧机组成一个有机的闭环系统，使加热炉的生产能够满足粗轧机轧制生产的需要，通过对热轧过程的建模和优化，达到节能降耗、保障轧制生产安全、优化生产过程的目的。

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。

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。