Research for the Spatial Position Recognition of Steel Roll Based on Image Processing 基于图像处理的钢卷空间位置识别技术的研究
Modified Discrete Particle Swarm Optimization Algorithm and Its Application in Optimal Combination Stacks of Steel Roll 改进离散粒子群算法及其在钢卷优化组合中的应用
The tests of pass machining of high speed steel roll for round steel, ribbed bar and its splitting rolling pass were carried out to resolve the difficult machining problem of high speed steel roll. 针对高速钢轧辊孔型加工困难问题,唐山联强冶金轧辊有限公司对圆钢、带肋钢筋及其切分孔型的孔型加工进行了试验。
The effects of heat treatment on the structure and properties of high carbon and vanadium high speed steel roll 热处理工艺对高碳高钒高速钢轧辊组织和性能的影响
Using centrifugal casting method, we have developed a kind of high speed steel roll collar with high wear-resistance. 采用离心铸造方法,开发了耐磨性能优良的高速钢辊环。
In view of the shortcomings of usual roll used in bar slitting rolling, the tungsten carbide roll and alloyed steel roll were applied. 针对在棒材切分轧制中使用普通轧辊存在的问题,采用了碳化钨辊和合金辊,并取得了较好的经济效益。
Application of high-speed steel roll in continuous bar mill 高速钢轧辊在棒材连轧机上的应用
His paper presents a simulation of displacement and stress field in channel steel roll forming process using elastic plastic finite element method with consideration of material and geometrical nonlinearly. 应用弹塑性有限元方法,同时考虑材料和几何双重非线性,研究槽钢辊弯成型的位移场和速度场。
Segregation influences the microstructure and performance of high speed steel roll seriously, the main reasons that high speed steel roll produces segregation in centrifugal casting are atom clusters existing in high speed steel melt, which are different from density of metal solution. 偏析严重影响高速钢轧辊组织和性能,离心铸造高速钢轧辊偏析的主要原因是高速钢熔液中存在密度不同的原子簇团。
Study on Squeezing Casting of the High Speed Steel Roll Collar 高速钢辊环挤压铸造技术研究
Rapidly quenched Ni Cr B alloy ribbon was prepared by the rapidly quenched method using a single steel roll. 采用液态急冷单辊法制备了急冷Ni-Cr-B中间合金箔带。
These models and calculation methods can be used for optimum design of angle steel roll pass and good effect can be obtained. 将这些模型和算法应用于角钢孔型优化设计,可获得较好的效果。
High carbon high speed steel ( HSS) is a new material replacing common wear resistant alloy. Quenched high speed steel roll sleeve has high hardness and poor workability. 高碳高速钢是取代普通耐磨合金制造轧辊的新材质,淬火高速钢辊套硬度高,内孔加工性能差。
Development and Application of High Speed Steel Roll Collar 高速钢辊环的研制及应用
Application of alloy semi steel roll to reeling mill 合金半钢轧辊在均整机上的应用
Measuring the hardness of the quick speed steel roll and corresponding the amount of residual austenite by changing the quenching temperature and cooling style. 通过改变淬火温度和冷却方式,测定了高速钢轧辊的硬度,并测定了相应条件下对应的残留奥氏体数量;
Investigation of Outer Mechanical Properties of Centrifugal Casting High Speed Steel Roll 离心铸造高速钢复合轧辊外层材料性能的研究
Effect of Quenching Temperature and Cooling Manner on the Property of the High Speed Steel Roll 淬火温度和冷却方式对高速钢轧辊性能的影响
The development of forged steel roll for cold rolling wide strip is introduced. The detecting techniques for defects of roll are introduced too. 从冷轧辊的材质、显微组织和辊身硬度等方面介绍了宽带锻钢轧辊的发展情况,并对辊面镀铬、毛化、缺陷检测等使用技术及其效果作了介绍。
A study on precision alloy steel roll oil 精密合金钢轧制油的研制
Materials of forged steel roll for cold rolling wide strip and its application 宽带钢锻钢冷轧辊的材质与使用
Because of the development of rolling steel industry, the rolls having excellent properties are required. so high carbon high speed steel roll is developed. 轧钢工业的发展对轧辊性能提出了更高的要求,为适应这一要求,开发了高碳高速钢轧辊。
The Study of Wear-resistance High Speed Steel Roll Collar 耐磨高速钢辊环的研究
With the control of these, the quality of semi steel roll in is stable and qualified. 通过对这些因素的有效控制,获得了优质半钢轧辊。
A Study of Centrifugal Casting High Speed Steel Roll and Its Application in Bar-Wire Mill 离心铸造高速钢轧辊的研究及其在棒线材轧机上的应用
We research the effect of high speed steel compositions, centrifuge casting technology parameter and composite modification on the properties of high speed steel roll collar. 研究了高速钢成分、离心铸造工艺参数和复合变质处理对高速钢辊环性能的影响。
Effect of Laser Surface Modification on Microstructure and Hardness of High Speed Steel Roll 激光表面改性对轧辊用高速钢组织与硬度的影响
Study on Manufacturing Technologies of Centrifugal Casting High Speed Steel Roll 离心铸造高速钢轧辊制造技术研究
High speed steel roll, characterized by its high hardness, good red hardness and excellent wear-resistance, is widely used in steel rolling industry. 高速钢轧辊具有硬度高、红硬性好、耐磨性好等特点,在轧钢行业获得了广泛应用。