A review on endless cold and hot rolling;
无头冷热轧生产及关键技术
Breakage mechanism and application of the bottom main drive spindle in a R2 roughing mill during hot rolling by finite element analysis;
热轧带钢R2粗轧机下主传动轴断裂有限元分析与应用
Research on hot rolling process for new zirconium alloy;
新锆合金热轧工艺的研究
Brazing/hot-rolling technique for preparation of stainless steel/carbon steel cladding plate;
钎焊-热轧复合工艺制备不锈钢/碳钢复合板
Research on the treatment of continuous casting and hot-rolling turbid recirculating water;
连铸和热轧含油浊环水处理研究
Research and design of laser flatness gauge for hot-rolling strip steel;
热轧带钢激光平坦度仪的研究与设计
Study on mechanical properties of hot rolled TRIP steel;
热轧TRIP钢组织性能的研究
Through analyzing the relations between the unevenness of flatness,productive technological system and process parameter for hot rolled silicon steel sheets,some specific programs which can effectively improve flatness,such as reasonably controlling roller shape and annealing technical parameter etc.
通过对热轧硅钢薄板的板型不平度与生产工艺制度及过程参数的关系分析 ,提出了合理控制热轧辊型和退火工艺参数 ,有效改善板型的具体改进方
Data on hot rolled H-beam produced by Ma-steel from 9/1998 to 9/1999 are analyzed.
统计并分析了马钢1998年9月至1999年9月试生产期间热轧H型钢的有关数据,结果表明,马钢产Q235B和Q345B热轧H型钢在化学成分、机械性能、外形尺寸、表面质量等方面都表现优异,完全满足或大幅度优于相关国家标准的要求。
Development of process control level strip rolling simulator system and its application in hot strip rolling plant test;
过程控制级模拟轧钢系统的研制及在热轧试车中的应用
It is necessary for re-heating furnace control model to adapt and optimize in order to satisfy the requirement of hot strip rolling production.
为了满足热轧生产的需求,加热炉模型控制需要不断的适应和优化。
The environment protection design scheme for the 2160 mm hot strip rolling pro-ject in capital steel is introduced.
介绍了首钢2160热轧工程环保设计方案。
Approximate calculation method of heat drop in pass of pure aluminium hot rolled sheet and strip;
热轧纯铝板带道次温降近似计算法
?A calculation software was developed by Gmethod to examine the effect regularity of roll diameter on hot roll strip profile.
采用影响函数法开发了热轧带钢凸度影响率计算软件,研究了轧辊直径对热轧带钢凸度的影响规律,得出了四辊轧机工作辊和支撑辊直径影响率基本值的5次多项式拟合系数及工作辊直径和支撑辊直径对轧辊直径影响率的修正指数,建立了高精度轧辊直径影响率计算的数学模型,为板形控制模型参数的计算提供了理论依据
Electron scan microscope was used to study the surface defect of hot rolled slab produced at one Chinese iron and steel company.
用扫描电子显微镜对我国某钢铁公司生产的热轧板坯的表面缺陷进行了分析研究 ,发现产生缺陷的主要原因是轧制前除鳞不完全及耐火材料和结晶器保护渣进入铸坯表
Hybrid temperature model for hot strip in finishing stands;
热轧带钢精轧过程的混合温度模型
Process of coil-box for Laiwu Steel Group's 1500-mm hot strip is described,including the oper- ating model of coil box,the control process of automatic coiling and uncoiling.
介绍了莱钢1500热轧带钢厂热卷箱控制过程,包括热卷箱运行模型、自动成卷、自动开卷的控制过程。
The Development and application of 1 450 mm hot strip laminar cooling simulation system for Pangang company are introduced in this paper.
文章介绍了攀钢1 450 mm热轧带钢层流冷却仿真系统的开发过程及在实际中的应用。