Production of hot rolled H-shape steel for skyscraper structure

1、

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。

互联网摘选

2、

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

互联网摘选

3、

Automatic Detection and Control of Cold Rolled Strip Shape

冷轧带钢板形的自动检测和控制

互联网摘选

4、

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

互联网摘选

5、

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

互联网摘选

6、

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；

互联网摘选

7、

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

互联网摘选

8、

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

互联网摘选

9、

Choose of the technology parameter of cylinder's rolled metal

油缸镗滚压工艺参数选择

互联网摘选

10、

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。

互联网摘选

11、

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。

互联网摘选

12、

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；

互联网摘选

13、

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。

互联网摘选

14、

The cold rolled sheet enterprises of iron and steel industry has the characteristics of multi-device, multi-process and parallel, and its production process is relatively complex.

钢铁工业中冷轧薄板企业具有多装置、多工序、并行等特征，生产过程较为复杂。

互联网摘选

15、

The abrasive mechanism of rolled white cast iron with various matrixes are studied by investigating the microstructure, abrasive surface and mechanical properties of specimens.

通过对不同基体组织轧制白口铁的金相组织、磨损表面和机械性能的分析，研究了具有不同基体组织轧制白口铁的磨损机理。

互联网摘选

16、

Application on Fillet Rolled Nodular Cast Iron Crankshaft in the Diesel Engine

圆角滚压球铁曲轴在柴油机中的应用研究

互联网摘选

17、

The development of the S11 type distribution transformer in China was expatiated. Both the advantages and the disadvantages of the rolled iron core structure and stacked core structure of distribution transformers were discussed. The losses of S11 type and S9 type distribution transformers were compared also.

阐述我国S11型配电变压器的发展过程，分析比较了卷铁芯和叠铁芯2种结构的优缺点，并对S11和S9型配电变压器的损耗参数进行比较。

互联网摘选

18、

Designing of Temperature Compensation Control System of Furance in Rolled Iron Shop

轧钢车间加热炉温度补偿控制系统的设计与分析

互联网摘选

19、

Rolled compact concrete is a structure with layers, the thick of which is about 30 cm. A large numbers of layers become the weakness of the structure.

碾压混凝土呈层状结构，大约30cm厚为一层，大量的层面成为薄弱环节，层面抗剪强度参数为碾压混凝土重力坝抗滑稳定分析的重要依据。

互联网摘选

20、

The shear strength of matrix layer in rolled compact concrete ( RCC) provides important effect to the safety of RCC dam.

碾压混凝土（RCC）层面抗剪强度关系到碾压混凝土坝的安全。

互联网摘选