用现代驱动概念优化闭模锻压机的能效
SMS 集团已经认识到扭矩驱动装置技术将是未来锻造的主要驱动。MEERtorque® 驱动概念组合了高效与 动态扭矩驱动,以旋转飞轮这一最有效率的方式存储和积累需要的锻造能量。MEERtorque® 驱动概念显 著减少了需要的能量,因而实现了更高效的生产
灵活的对用于连续生产的板坯和初轧坯 去毛刺磨床的加工解决方案
布朗研发了一种对连铸产品的去毛刺修磨技术,基于已经证明的HP(高压高性能)修磨机产品,该机器 能够迅速和可靠地去除铸件两端和下边缘和上边缘的毛刺,必要时可对切割端面进行磨削。这些机器可 以改造成现有的机器并在离线操作
轧板机光学测量系统
相机技术的进步使轧板机的尺寸测量水平得到了显著的提高。现在可以用一种非常高的空间分辨率来 测量平板、轧制状态的板和工程板,同时提供更详细和精确的测量数据评估。这一改进的实现主要是由 于使用了高空间分辨率摄像机并结合预处理技术,没有这些技术就不可能实现复杂的算法。在此基础 上,LAP已经研制出一套新型的板式轧机激光光学测量板检测系统。在其进入轧板机之前,轧机之后,板 材检测会测量卷板原料所有的相关尺寸,并对轧板机和所有路线进行最终检查,从而显著提高优质板材 的生产效率
ZUMBACH Electronics – Switzerland equips Hot Rolling Mill with PROFILEMASTER® Profile Measuring System at Hoesch Schwerter Profile GmbH – Germany
ZUMBACH Electronics of Switzerland recently sold a PROFILEMASTER® SPS 800-S8 profile measuring system to the German based company Hoesch Schwerter Profile GmbH.
用于钢管轧机和管材轧机的 CaliView® 移动测量系统
SMS 集团开发了移动测量系统 CaliView® 用于检查通过轧管机的钢管的轮廓、位置和直线性,而无需繁 重的手工测量。系统检测到的偏移可以首先被轻松修正,然后在轧后产品中显示出来。 CaliView® 允许在传送中进行调直优化时轧辊保持同样的传送批次以及与传送线的顺序关系。它允许优 质涂装线和限动芯棒连轧管机里的液压胶囊或机械螺旋压下系统在线重新校准。 系统也能检查脱管机上和定径减径机与张力减径机内的轧辊,还能用于横轧辊穿孔机中,能够可靠地显 示就与心轴的位置关系而言以及在立式车间里轧辊是否被放置到正确的位置。
客观量化锌涂层重量均匀性的方法
带钢上的锌涂层重量受很多工艺参数影响,其容易造成涂层不均匀。这会导致表面质量问题,可能需要 增加涂层厚度,以保证满足最低涂层重量规范,这样就增加了成本。标准的简易方法不仅计算带钢每一 面的标准涂层重量偏差,而且还就关系到带钢的板型、气刀刀唇的调整和其他工艺和产品参数相关的涂 层进行量化。在此介绍一下两条现代化的镀锌生产线上获得的结果。
Blast furnace modern design – modular construction
This article summarises the results of a comparison of two modern blast furnace designs. These designs include similar hearth, upper stack and throat armour technologies, but differ on the lining selection for bosh, belly and stack. The first design includes copper plate coolers, graphite and silicon carbide. The second design […]
By-products and emissions in the ENERGIRON direct reduction process
Steel production via the DRI-EAF route produces significantly less CO2 than the integrated BF-BOF route with its dependence on coal as the primary reductant. The latest ENERGIRON ZR direct reduction plants produce even less than other DR processes and, following desulphurisation, the waste gases provide a valuable CO2 resource for […]
Construction and operation of TISCO Taiyuan 4,350m3 blast furnace No.6
In November 2013, Taiyuan Iron & Steel (Group) Co., Ltd. (TISCO) started the new BF No.6 at their Taiyuan, Shanxi plant. It has a 4,350m3 inner volume, similarly dimensioned to the existing BF No.5, which started in 2006. The furnace is equipped with the Danieli Corus high conductivity integrated lining […]
Blast furnace iron production and use of magnesium for desulphurisation
Use of magnesium (Mg) granules for desulphurisation of blast furnace iron shows marked regional variations. In China, which produces 60% of the world’s iron, lime is the preferred desulphuriser. In the West, although iron production has fallen in recent years, Mg consumption has risen, due to the higher demand for […]










