A fully-welded steel structure frame was successfully developed and applied to a bending machine to replace conventional iron casting structure.
西安建筑科技大学粉体工程研究所成功地开发了一台卷板机,该卷板机机架采用全焊钢结构代替了传统的铸造结构。
The effects of material, geometric shape, loading, stress gradient, residual stress on fatigue strength for welded steel structures are considered respectively.
考虑材料、几何形式、受载形式、应力梯度、焊接残余应力等多种因素对焊接钢结构疲劳强度的影响,用应力场强参数描述焊接钢结构的疲劳强度特性,建立了有效应力集中系数的应力场强预估模型。
The test introduces the brittle fracture of welded steel structure,analyses the factor of appearance of fracture applying the principle of fractural mechanics,pointes out its main factor.
最后,分别从焊接钢结构的设计,施工工艺、质量控制以及维修监控等方面对钢结构的脆性断裂提出防治措施,以期为实际工程提供参考。
in the construction of welded steel structure.
针对焊接钢结构现场施工过程中,以大运高速公路康庄服务区大型加油广场的钢结构施工为实例采取的一些新技术措施等进行阐述和总结。
The stress field in welded steel structures can be computed by the triangular prism isoparameter elements (6 to 15 nodes) and hexahedron isoparameter elements (8 to 21 nodes).
本文应用三维有限元理论，构造了一类五面体6～15节点单元的形函数，提出了在五面体单元内的Gauss积分处理方法，建立了相应的单元刚度矩阵，将其与六面体8～21节点单元结合，可用于计算焊接钢结构的应力场。
Nowadays with the development of productive force and science and technology,it becomes general when welding steel structure works in low ,even very low temperature,so we must study the influence of welding seam mechanical property on low temperature.
如今随着生产力和科学技术的发展,焊接钢结构在负温甚至极低环境下工作越来越普遍,从而使得研究低温对焊缝力学性能的的影响成为必要。
OUTLOOK FOR WELDING TECHNOLOGY AND WELDED STEELWORK INDUSTRY OF CHINA IN THE TWENTY-FIRST CENTURY;
展望21世纪的我国焊接技术和焊接钢结构产业
The Construction Quality and Technology Control of Welded Steel Structure on the Spot
焊接钢结构现场施工质量与工艺控制
Research of the Fatigue Test of Welded Steel Structure Reinforced by CFRP;
CFRP加固焊接钢结构疲劳试验研究
Research on Prediction Theory of the Fatigue Strength and Life for Welded Steel Structures;
焊接钢结构疲劳强度与寿命预测理论的研究
Specification for welding of steel structure buildings
建筑钢结构焊接规程
Welded stainless steel tubes for machine structure
GB/T12770-1991机械结构用不锈钢焊接钢管
Research for the J_(IC) Test Method of Construct Steel Welded Joint;
结构钢焊接接头的J_（IC）测试方法研究
Robot welding of beam column connection of steel structures in Japan
日本钢结构柱梁连接处的机器人焊接
Thick Plate Weld Technique in the Large-Scale Steel Framed of Plant Building
厂房大型钢结构厚板构件的焊接技术
Technical specification for concrete structures reinforced with welded steel fabric
焊接钢筋网混凝土结构技术规程
Technical specification for concrete structures reinforced with welded steel fabrics
钢筋焊接网混凝土结构技术规程
Basic Fatigue Curves of Butt Welded Joints in Two Kinds of Structural Steel Plate
两种结构钢板焊接头的基础疲劳曲线
Development of Normalized Weldable Fine Grain Structural Steel S420NL
正火可焊接细晶粒结构钢S420NL的开发
Study on Wealding Process of 700MPa Grade High Strength Thin Steel
700MPa级合金结构钢薄板焊接工艺研究
Welding Quality Control of Industrial Plants to Install Steel
工业厂房钢结构安装的焊接质量控制
Alternating hand welding torch; applicable to weld universal carbon steel. Direct hand welding torch: applicable to weld stainless, constructional steel.
交流手工焊：适用于普通碳钢的焊接。直流手工焊：适用于不锈钢，结构钢的焊接。
Structure Design of Welding Joint in Monel Afloy Lined Steel Plate
蒙乃尔合金复合钢板焊接接头结构设计
Fatigue failure analysis of steel structure welded joint under cyclic loading
循环载荷下钢结构焊接接头的疲劳失效分析