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Keywords hot rolled strip;allowable deviation;content recension; 热轧钢带;允许偏差;内容修订;
Keywords hot rolled strip;hydraulic cylinder;position control;HAPC; 热轧带钢;液压缸;位置控制;HAPC;
Keywords hot rolled strip steel;transversal lap;second expanding pressure; 热轧带钢;横向折痕;二次扩张力;
Keywords Hot Rolled Strip;Edger Roll;Adjustable Width Reduction;Rigid-Plastic Finite Element Method; 热轧带钢;孔型立辊;调宽轧制;刚塑性有限元法;
Keywords hot rolled strip;laminar cooling;computer control system;systematic application; 热轧带钢;层流冷却;计算机控制系统;系统应用;
Keywords hot rolled strip;hot coilbox;double cradle roll coiling;technology characteristics; 热轧板带;热卷箱;双工位无芯卷取;技术特点;
Keywords hot rolled strip;rolling skin;porosity cluster pore;fibrous structure;flipper guide; 热轧板;结疤;成串孔洞;纤维状组织;侧导板;
Keywords hot rolling strip;ultra fast cooling（UFC）;heat transfer coefficient; 热带钢;超快速冷却;换热系数;
Keywords hot rolling strip;batch planning;TSP;branch-bound algorithm;patching algorithm;threshold; 热轧带钢;轧制计划;旅行商问题;分枝定界算法;修补算法;阈值;
Keywords hot rolling strip;mathematic model;temperature decrease;emulational system; 热轧带钢;层流冷却;数学模型;温降;仿真系统;
Galvanized steel pipe, ERW black pipe, square and rectangular hollow section, galvanized strip, square bar, flat bar, angle bar, hot rolled strip, cold rolled strip, steel plate. 产品名称:镀锌管、黑管、方矩形管、热轧钢带、冷轧钢带、镀锌带、放钢、扁钢、角钢。
This paper introduce how to develop hot rolled strip used for J55 ERW casing for petroleum by using the technology of Nb micro alloying in BaoTou CSP plant. 介绍了包钢CSP厂采用Nb微合金化技术开发直缝焊石油套管用热轧钢带J55的过程。
There exist some problem in Automatic shape Control model in the flatness control of hot rolled strip in 1580mm Hot Mill Factory in Bao Steel, there fore, the optimization of the model has been carried out. 宝钢1580热轧通过板形动态控制模型来改善带钢的平直度;在实际控制中存在一定缺陷;为此对模型进行了优化.
Effect of oxide film on the corrosion behaviors of the steel of B510L hot rolled strip was investigated by potentiodynamic polarization curves and electrochemical impedance spectroscope(EIS). 用极化曲线和交流阻抗等电化学方法研究了B510L热轧钢板表面氧化膜对基体钢板腐蚀行为的影响。
VAI Q Strip (VAI's Integrated Quality system for hot rolled strip), a unique computer aided quality control system, has been implemented at the 7 stand hot strip mill of VOEST ALPINE Stahl Linz. 热轧带钢综合质量系统)是一种独特的计算机辅助质量控制系统,已在奥钢联林茨钢厂7机架热带轧机上成功实施。
This paper introduces the characteristics, construction methods of the mouldable refractory and its application effect on the roofs of the reheating furnaces in Angang Hot Rolled Strip Plant. 介绍了可塑料的性能特点、施工方法和在鞍钢热轧带钢厂加热炉炉顶上的使用效果。
After the thickness, width, cnvexity and flatness of strip steel have been already cntrolled well, the edge drop problem of hot rolled strip has been paid attention to more and more. 热轧带钢生产技术对产品厚度、宽度、凸度和中直度已能较好地控制以后，带钢边部减薄（塌边缺陷）的问题越来越受到重视。
Because of the existing difficult problem of on-line weighing of rolled-products all along, an on-line electron roller scale was developed for hot rolled strip by Baotou Iron and Steel (Group) Co. 针对钢坯或轧材的在线称量难题,包头钢铁(集团)公司研制了热轧带钢在线电子辊道秤;介绍了电子辊道秤的设计特点、系统组成以及应用效果。
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。
For the model of laminar cooling control of hot rolled strip,the accuracy of coiling temperature control is unsatisfactory because the heat transfer in the strip itself is ignored. 在热轧带钢层流冷却控制数学模型中，由于忽略带钢内部的热传导而使卷取温度控制精度不良。