Here an advanced control model (L-TOP model) is introduced, which is good at predicting hot roll profile and technological change in strip transition.
介绍了一种先进的控制模型(L -top模型)，对热辊型预测和带钢转换时的工艺变化做出很好的处理。
The system of roll mill press down is controlled to compensate the thickness variation of the hot strip mill so as to improve the hot-rolled strip thickness accuracy.
从各种随机噪声的轧制力信号这一复杂高频干扰周期波中分离出偏心信号，控制轧机在压下系统实现对偏心的补偿，以提高热轧带钢的厚度精度。
The article discusses the technical problems about the roll shifting mechanism of hot strip continuous rolling mills and puts forth the detail and feasible solution.
介绍热带钢连轧机轧辊轴向移动机构的技术问题，并以实例给出了比较详细的、切实可行的解决方案。
The high speed steel (HSS) as a roll material significantly increased the service life of hot and cold strip milling work rolls.
高速钢用作轧辊材料使冷、热带钢工作辊寿命得到大幅度提高。
The surface degree of finish is important index of production quality, discussed surface roughness of hot strip, effect and control way of cold roll process on finished product.
不锈冷轧带钢表面光洁度是重要的产品质量指标，讨论了热轧带钢的表面粗糙度和冷轧工艺对成品表面光洁度的影响及控制方法。
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。
In this paper, the twin-roll casting and hot rolling were used to manufacture magnesium alloy strip, and the strip billet was rolled into thin strip.
研究了双辊铸轧及热轧镁合金薄带的生产工艺，利用铸轧坯直接进行热轧，研究轧制工艺参数及轧后冷却条件对镁合金微观组织的影响。
The thermal crown of work roll affects the quality of hot strip directly. Work roll cooling system and rolling schedule are all related with the thermal crown of work roll.
轧辊热凸度直接影响着热轧带钢的板形质量，而轧辊冷却水系统和轧制计划都与轧辊热凸度有着密切的关系。
Down coiler is one of the key equipment for hot strip mill, the deviation angle of tension roll is of great importance to biting into coiler successfully.
地下卷取机是热带钢连轧机的关键设备，张力辊的偏移角对于保证带钢顺利咬入具有重要的作用。
There are many influence factors on producing crack of hot rolled strip coil during roll forming.
导致热轧板卷冷弯开裂的原因很多。
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。
The results we obtained prove that the power function curve can not only improve the service life of the backup roll but also benefit the profile and shape control of hot rolled strip.
经试验验证，采用幂函数的辊形优化曲线可提高支撑辊使用寿命，并有利于板凸度和板形控制。
The results we obtained prove that the power function curve can not only improve the service life of the backup roll but also benefit the profile and shape control of hot rolled strip.
经试验验证，采用幂函数的辊形优化曲线可提高支撑辊使用寿命，并有利于板凸度和板形控制。
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