Abstract: Determining nip point is important for steady rolling section steel.
文摘：确定型钢轧制时轧件的咬入点对实现稳定轧制有重要意义。
The first chapter is a concise introduction of Tisco and Section Steel Mill of Tisco.
在第一章对太钢集团以及太钢型材厂的情况作了简要介绍。
The programming system of a kind CNC flame cutting machine of H-type section steel was introduced.
介绍了一种H型钢数控火焰切割机床切割程序的编程系统。
By studying the t section steel truss joint, the defects in truss design are pointed out in this paper.
通过对T型钢桁架节点的研究，指出了目前设计中存在的问题。
This paper presents an automatic stowing, packing and gathering system for a section steel tandem rolling line.
介绍一种用于精整工艺的自动化型钢码垛包装收集系统。
The utility model relates to a light H-section steel, which belongs to the technical field of materials for buildings.
本实用新型一种轻型H型钢，属于建筑用材技术领域。
The characteristic of the workshop is that the production line can produce not only section steel but also alloy steel bars.
重点介绍了本车间集型钢与合金钢棒材生产于一体的工艺特点。
In recent years, with the production of homemade H-section steel members, the above-mentioned factors have been well improved.
近年来，随着国产热轧h型钢投入生产后，情况得到了改善。
This structure integrates the advantage of the concrete structure of section steel and the concrete filled steel tubes structure.
此结构结合型钢混凝土结构和钢管混凝土结构的优点。
The double radius ellipse pass is better than the one of single radius ellipse in the big round bar or big section steel rolling.
在大圆钢轧制或大断面轧件延伸孔型系统中，双半径椭圆孔型与单半径椭圆孔型相比，具有轧件易咬入、变形较均匀、孔型磨损小等优点。
According to features of section steel CARD, this paper has introduced dynamic programming method to make roll pass optimum design.
根据型钢产品计算机辅助孔型设计c ARD的特点，本文采用了动态规划法进行产品优化设计。
Cold bend section steel is the main material, the production of light steel structure is made of steel or steel with cold bending forming.
冷弯型钢是制作轻型钢结构的主要材料，采用钢板或钢带冷弯成型制成。
The forming principle and pass design of cold bend section steel is introduced and the deformation drawing of rail used by highway is given.
介绍了冷弯型钢的成型原理、孔型设计，并给出了高速公路用护栏板的变形图。
This paper presents precise analysis on wall girder torsion of cold bend thin-section steel channel of 2 or 3 continuous bays commonly used.
对单层工业厂房中常用的二跨、三跨连续冷弯簿壁槽钢截面墙梁的扭转问题进行了精确的理论分析。
This system adopts parametric programming method to program and output CNC cutting program for various interface ports of H-type section steel.
该系统采用直观、方便的参数编程方法，可以编写和输出H型钢各类型接口端头的切割程序。
The application of stamping technology to the length shearing technique used on the production line of cold-bending section steel was introduced.
介绍了一种冲压模具技术在复杂断面冷弯型钢生产线上定尺切断技术的应用。
To make a better understanding of joint mechanics behaviors, this thesis studies joints of T-section steel truss with finite element method (FEM).
为了更好的了解节点的受力特征，本文将对T型钢桁架节点采用有限元的方法进行一些研究工作。
It is showed from that the large-length cooling and straightening process can be used according to the actual condition in medium or small section steel mill.
表明中小型钢车间精整部分根据实际情况可以实现长尺冷却、矫直工艺。
The high frequency welding H-section steel has properties of broad and thin section component. Its higher axial lateral resistance capacity forms rigid frame.
高频焊接H型钢具有宽肢薄腹构件的特征，其强轴方向具较强的抗侧能力，形成刚性框架。
In accordance with the reform item of the heating furnace with regenerative burner in No. 1 small section steel rolling plant of Jinan Iron and steel Group co.
结合公司第一小型轧钢厂蓄热式烧嘴加热炉中修改造项目，介绍了蓄热式烧嘴加热炉的概况、燃烧系统的结构特点。
The invention discloses a cold bend forming method of an excircle sharp angle of cold bend section steel, belonging to the technical field of cold bend forming.
本发明的冷弯型钢外圆尖角的冷弯成型方法，属于冷弯成型技术领域。
The invention relates to a process for forming and welding closed-end cold-bent section steel, belonging to the technical field of the cold bending and forming.
本发明的一种闭口冷弯型钢的成型与焊接工艺，属于冷弯成型技术领域。
Take section steel-concrete composite reinforcement beam for example, and generalize advantages of the section steel concrete combination reinforcement approach;
以型钢-混凝土组合加固梁为例，总结了型钢-混凝土组合加固法的优点。
Finally, it discusses the calculation methods of yield curvature and biaxial bending bearing capacity of the L-shaped cross-section steel reinforced concrete column.
最后对钢骨混凝土L形截面柱的屈服曲率及双向偏心受压正截面承载力计算方法进行了讨论。
It can produce remarkable results in repairing small hole, narrow slot, and big section steel products in large batches and in preparing decorative anti-corrosion coats.
对刷镀修复小孔、窄槽、大型、异形批量钢件以及制备防腐装饰性镀层，效果尤其显著。
A difficult foundry problem about the cast shaping of the small and deep holes in the heavy section steel castings can be solved by using the no bake sand. for making cores.
用这种型砂制作型芯，可解决厚大铸钢件内不易铸出的小径深孔腔室的成形难题。
Design and analysis: loading combinations, section steel area calculating, earring capacity computation, section stress checking, deformation and crack width checking and so on.
设计分析：含荷载组合计算、截面配筋设计、承载能力计算、截面应力验算、变形及裂缝宽度验算等。
The continuous wall junctions are connected by the methods of junction pipe method, junction plate method and section steel pillar method and good effectiveness has been gained.
连续墙墙段接头采用接头管法、接头板法和型钢柱法，均取得了较好的效果。
The continuous wall junctions are connected by the methods of junction pipe method, junction plate method and section steel pillar method and good effectiveness has been gained.
连续墙墙段接头采用接头管法、接头板法和型钢柱法，均取得了较好的效果。
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