The keys to the production of hot rolled H beam

Research on Spread Model of 2050 Hot Rolled Plate

2050粗轧宽展模型研究

Analysis on the defect of hot rolled plate after laser welding

热轧板激光焊接失效分析

Stability analysis of cold rolled plate based on strip element method

基于条元法的冷轧薄板稳定性分析

Through a new type scraper barb machine being developed, the problem has been solved that effect of barb on roll life in medium steel plate production and the quality of rolled plate was improved.

通过开发研制一种新型刮板式去毛刺机，解决了在中厚板生产中板坯毛刺影响轧辊寿命的问题，提高了轧制钢板的质量。

Double torsion machine round mass of material that has been pressed together, rolled or wound into shape

双列螺旋弹簧卷绕机挤压、旋滚或缠绕成团的球状物

Research and Application of Cold rolled Thin walled Shape Stell

冷弯薄壁型钢的应用研究

Production of hot rolled H-shape steel for skyscraper structure

高层建筑结构用热轧H型钢的生产

This paper mainly describes the automatic detection principle and control methods of cold rolled strip shape, and puts forward the main factors for detection and control of shape in the tandem mill in AISC Cold Rolled Sheet Plant, the optimum shape control process is therefore further cleared.

主要介绍了板形自动检测原理和控制手段，提出了鞍钢冷轧厂联合机组板形检测和控制要素，进一步明确了优化板形控制工艺。

The improvement of hot rolled strip shape quality by work roll crown arrangement

工作辊辊型配置法改善热轧带钢板形工艺研究

Automatic Detection and Control of Cold Rolled Strip Shape

冷轧带钢板形的自动检测和控制

Research into the intelligence control of cold rolled shape based on fuzzy neural network

基于模糊神经网络进行冷轧板形智能控制的研究

Theory Research on Forming Characteristic of High Strength Hot Rolled Sheet Metal

高强度热轧钢板成形特性的理论研究

As the liquid core rate increases, concave deformations increased on the top and bottom surface of a rolled metal;

在有液芯存在时，轧件的上下表面向内凹陷，侧面易于形成单鼓变形，并且随液芯率的增大而增大；

Analysis of springback factors for U-bending hot-rolled metal sheet parts

热轧钢U形件弯曲回弹影响因素的分析

Roof Construction of Rolled Metal and Membrane Structure for Large Indoor Stadium

压延金属+膜结构的大型体育馆屋面施工

Choose of the technology parameter of cylinder's rolled metal

油缸镗滚压工艺参数选择

Aimed at ungraded network carbon compound in heavy cross-section bearing steel occur during the cooling process of being cooled, which is caused by slow cooling speed, simulation experiment was carried on to study rolled metal clipped from field by using of home-made equipment in the lab.

针对大端面轴承钢在轧后冷却过程中由于冷速过慢引起碳化物网状不合问题，利用实验室自制设备，对从现场剪取的轧材进行了模拟实验研究。

During operation of rolling or refrigeration transportation process later, all kinds of shape defect often are produced by rolled metal.

轧材在轧制过程或在以后的冷却和运输过程中经常会产生种种形状缺陷。

Because of the existing difficult problem of on-line weighing of rolled-products all along, an on-line electron roller scale was developed for hot rolled strip by Baotou Iron and Steel ( Group) Co.

针对钢坯或轧材的在线称量难题，包头钢铁（集团）公司研制了热轧带钢在线电子辊道秤；

Three kinds of main transmission shafts have been used in the cold-rolled factory of Wuhan Iron& Steel ( Group) Corporation since 1700 five-sequential rolling mill was put into operation.

武汉钢铁（集团）公司冷轧厂1700五连轧机及整机自投产以来，使用了3种形式的主传动轴。