As the quality of coal used in coal-fired reheating furnace at hot rolling strip shop is unstable, at the surface of strip steel rolled the red spot inclusions are produced easily.
在热轧带钢车间的燃煤加热炉上由于受到煤质的影响，轧后带钢表面容易产生红斑夹杂。
Cooling system of hot steel strip rolling has major effect on quality of steel strip.
热带钢轧制的冷却系统对带钢的质量起着重要的作用。
Based on the rolling force model and field data of Baoshan steel plant, the rolling force during continuous hot strip rolling process is simulated by using the DEFORM-2D software.
应用DEFORM - 2d软件对带钢热连轧过程的轧制力进行了有限元模拟，并与宝钢轧制力模型进行了比较。
The key technique of hot rolling low carbon ultra-fine grained steel strip consists in controlled rolling and controlled cooling.
细晶粒低碳钢生产的关键技术在于控轧控冷。
The production of hot strip rolling is very important in steel rolling. Then the hot rolling control theory is the basic theory in hot rolling.
热轧带钢的生产在轧钢生产中占据重要的地位，而热连轧控制理论是热轧生产过程中的基础理论。
The adjustment of loops in hot rolling of narrow strip steel is an important factor which influences the quality of narrow strip steel.
热轧窄带钢活套调节是影响窄带钢质量的重要问题之一。
The work principle of laser flatness gauge for hot-rolling strip steel is introduced. The continuous and online measurement gauge and its system software are developed.
介绍了用于热轧带钢板形检测的激光平坦度仪工作原理，开发了平坦度在线连续测量仪及其系统软件。
An image checking system for laser hot rolling strip steel shape measurement system is introduced.
介绍一种在激光热轧带钢板形测量系统中使用的图像检测系统。
To the questions of unreasonable process arrangement and under-developed equipment of the imported hot strip rolling line, the reformation design is done by themselves of Chengde Iron and Steel Co.
承钢针对引进的热带生产线存在着工艺布置不尽合理、设备落后等问题，自行进行了改造设计。
Laser flatness gauge is widely used in on-line measurement of the steel strip shape in hot rolling progress.
激光平坦度仪广泛应用于热轧带钢平坦度在线检测与控制。
Up to now, the system runs stably in Anshan Steel 2150 hot strip mill, and it has also been widely used in many domestic hot tandem rolling mills.
至今该系统在鞍钢2150热带钢轧机稳定运行，并推广到国内多条热连轧线。
The utility model relates to a vertical roll bearing device for rolling mills, and the vertical roll bearing device for rolling mills is especially suitable for hot-rolled strip steel.
本实用新型涉及一种轧机立辊轴承装置，它特别适用于热轧带钢轧机立辊轴承装置。
By means of analyzing the forming mechanism and effect factors of the scale on hot rolling strip surface, sets down the composition and technique regulations of outomobile structural steel.
从出口泰国米轨罐车车体钢结构的特点出发，提出了泰国米轨罐车车体钢结构分析方法，并对其有限元分析的要点作了详细说明。
By means of analyzing the forming mechanism and effect factors of the scale on hot rolling strip surface, sets down the composition and technique regulations of outomobile structural steel.
从出口泰国米轨罐车车体钢结构的特点出发，提出了泰国米轨罐车车体钢结构分析方法，并对其有限元分析的要点作了详细说明。
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