The deviation of operating slide clearance will lead to the instability of rolling, will influence the quality of shape of strip, and will cause the damage to the equipments.
滑板间隙偏差将导致轧制不稳定,影响板形质量,并使设备受损。
When leveled by bend the strip is applied by a tension, under the influence of the tension and repeated leveling by bending strip is permanently elongation deformed, improving shape of strip.
而在弯曲矫直的同时,对带钢施加一定的张力,在张力和反复弯曲矫直的作用下,带钢产生永久的延伸变形,从而改善了带钢板形。
The emulation experiment indicated that the controlling effect was well, namely little transfinite regulation and good robustness, the shape of strip could be controlled on-line and intelligently.
仿真实验表明,控制效果相当好,其超调小、鲁棒性强,达到了板形在线智能控制之目的。
Short Stroke Control(SSC) is the main method to optimize the shape of strip ends and reduce metal loss in hot roughing, but the traditional broken line SSC model was not effective enongh at Baosteel.
短行程控制是热轧粗轧调宽过程中改善带钢端部形状、减少成材率损失的主要方法,而宝钢某热轧机组采用的传统的折线式短行程控制效果较差。
After introducing the operating principle and structure design of the strip shape measuring roll based on Pneumatic bearing, the design and calculating method of the orifice are analyzed.
本文在介绍空气轴承式板形检测辊的工作原理、结构设计的基础上,分析了节流孔的设计和计算方法。
The control of thin strip and foil flatness, or shape, inevitably requires some degree of modelling.
薄带材和箔材的平直度或板形控制必然要求一定程度的模型化。
Shape is the most important index of strip quality.
板形是带钢的重要质量指标。
The shape meter is a detecting system fixed on the cold rolling strip mill which detects the strip shape to control product quality of strip and improve economic benefit.
板形仪是安装在冷轧带材轧机上的检测系统,用于检测带材板形,以控制成品带材的质量,提高经济效益。
In shape theory, the three-dimensional deformation theory of plate and strip rolling is an important and difficult study content.
板带轧制的三维变形理论是板形理论研究的重点和难点。
The on-line and continuous flatness detection of the hot-rolled strip is one of the most important links in the modern strip shape control system on the hot strip mills.
热轧带钢平坦度的在线连续检测是现代热轧带钢连轧机板形控制系统中重要的环节之一。
The shape is an important quality criterion of cold rolled strip.
板形是板带的重要质量指标。
The study on strip shape computational theory of strip mill is a subject which has important theoretical value and practical significance.
板带轧机板形计算理论的研究是一个具有重要理论价值和实际意义的课题。
The production result indicates that the shape quality of cold strip has been greatly improved with the help of the developed strip temperature model.
生产结果表明,使用拓展的带钢温度模型控制轧制的冷轧薄板极大地提高了板形质量。
It's proves that the design method of Pneumatic strip shape measuring roll which have made use of is available.
设计实践证明采用该文所提出的计算方法设计气动板形检测辊是可行的。
Optimum profile, shape and thickness difference of strip can be obtained by means of changing stress distribution of load on the surface of strip.
通过改变轧辊、板带表面的应力分布,来得到理想的带材凸度、板形和厚差。
This paper expounds the shape classification of strip, analyzes the reasons why the shape wave occurs on the band steel in the cold rolling mill, and probes into the crown control of the band steel.
叙述了带钢的板形分类,分析了在冷轧厂生产中带钢板产生浪形的原因,探讨了带钢的凸度控制。
Therefore, for nearly years, the on-line measure of roll profile has been a key technology of improving the shape quality of rolled strip of hot continuous mills.
因此,近年来,辊型在线检测已成为提高热连轧机轧后带材板形质量的一项关键技术。
Hot rolled strip must be pickled for surface descaling of strip and have good shape prior to cold rolling.
热轧带钢在冷轧前既需要进行酸洗以去除带钢表面的氧化铁皮,也需要有良好的板形。
The automatic control of plate and strip mill can improve plate shape effectively. Some automatic control processes and those application results at home and abroad are briefly described.
采用板带轧机的自动控制技术可有效提高对板形的控制效果。简述了国内外目前所采用的一些自动控制技术及其效果。
This paper introduces the detection principle of the shape meter for cold rolling strip. The hardware structure and software design are discussed for the shape meter.
本文介绍了冷轧带材板型仪检测原理,着重讨论了板型仪系统的硬件组成和软件结构。
The roof shape optimization is one of the important means to control the ground pressure. A long strip of exposed roof surface shape can improve productivity of the stope and ensure mining safety.
优化采场顶板暴露面积形状是控制地压的重要手段之一,采用长条形顶板暴露面,能提高采场生产能力和保证回采的安全性。
In this paper, we introduce methods of shape control and application of shape control in cold and hot strip mill.
本文介绍国外有关板形控制的方法及在冷、热板轧机上的应用。
The ability of shape control could be improved by the application of WRS rolls as the downstream stands in the design and renovation of hot strip rolling.
在热带钢连轧机设计及改造中采用WRS辊系作为下游机座可以增强机组的板形调控能力。
The thermal contour on-line prediction of work rolls is one of the difficult problems in strip shape control.
实现工作辊热辊形的在线预报是板形控制的难题之一。
This paper discussed the mechanical nature of strip shape. Some calculation formulae of flatness were derived.
本文阐述了铸轧板形的力学本质,并推导出板形的计量公式。
The shape quality of the hot-rolling strip was improved by application of through the Flatness gauge meter, and pointed out existed question and settling idea.
通过平直度仪在热轧生产中的应用改善了热轧板形质量,并指出了应用过程中存在的问题及解决的思路。
The test result shows that the HCW350-mill is able to produce the strip of high accuracy and has excellent ability of strip-shape controlling.
实验证明,HCW350轧机具有高精度带钢的生产能力,以及优良的板形控制能力。
This paper expounds the performance features of W-shape steel strip, and introduces the reinforcement technique adopted in the case that the lining thickness of railway tunnel is insufficient.
阐述了W型钢带的性能特点,介绍了W型钢带在铁路隧道衬砌厚度不足情况下的补强加固技术。
The results show that, typical morphologies of vanadium carbide appears in the shape of sphericity and strip, and chromium carbide appears lump and lath.
结果表明,钒碳化物为球状和条状,铬碳化物为块状和板条状。
The work roll surface can be ground on-line by a non-driven cup type of on-line Roll Grinder(ORG) installed in a strip mill to maintain the appropriate roll shape.
它通过设置在带材轧机上的无驱动式杯形磨辊装置,对轧制中工作辊表面进行在线磨别,以保证轧辊保持良好的轨型。
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