2) welded steel structures
焊接钢结构
1.
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。
3) Welded steel structure
焊接钢结构
1.
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。
2.
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。
3.
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。
4) welding steel structure
焊接钢结构
1.
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。
5) steel welding construction
钢焊接结构
6) welding structure with plate steel
钢板焊接结构
1.
Centralized drive method,welding structure with plate steel for gear distribution box and centralized supplying oil for all lubricating system are used in the design of big conical roller bed at the front and the back of 3200mm four rollers roughing mill in widethick plate steel works of Jinan iron and steel group.
济钢宽厚板厂３２００ｍｍ四辊粗轧机的机前后锥形辊道，采用集中传动方式，关键件齿轮分配箱采用钢板焊接结构，润滑全部采用集中供油。
补充资料：安装钢结构厂房钢柱
安装钢结构厂房钢柱
巍 安装钢结构厂房钢柱
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条