三角形螺栓球节点钢管塔是一种形式简洁、便于施工的钢塔。
Triangular steel pipe tower with bolted spherical joints is the kind of steel tower which is simple in style and convenient for construction.
近年来大直径高强度螺栓在网架结构螺栓球节点中的应用有增多的趋势。
There is a growing trend towards applications of large-diameter high-strength bolts in Mero joints of space trusses in recent years.
螺栓球节点网架的疲劳主要是节点的疲劳，而节点的疲劳关键是高强螺栓的疲劳。
Fatigue of grid structure with bolt-sphere joints mainly behaves fatigue in joints, the critical of which is fatigue of high strength bolt.
本文结合试验研究的成果，建立了新型空心螺栓球节点弹塑性分析的简化力学模型。
Combined with experimental results, a simplified mechanics model for the elastoplastic analyze of the new type of hollow ball bolted joint is built in the paper.
介绍了施工现场的工程概况及螺栓球节点网架的施工工艺和施工方法，并收到了良好效果。
The engineering survey and construction process and method of bolted ball joint net frame are introduced, and good result has been achieved.
本文叙述螺栓球节点网架的设计原理与方法，以及对螺栓球的加工方法、测试等作了研究。
This paper describes the design principles , ind methods of grid space framework with bolted ball joints, and studies the methods for manufacturing the bolted balls and testing.
对网架螺栓球节点中的锥头强度进行了弹塑性有限元分析，得出其应力分布、塑性区分布及极限承载力。
The finite element method program is used to analyze the elastic-plastic strength of cones in one domestic construction.
随着螺栓球节点网架在悬挂吊车工业厂房中的推广应用，其疲劳性能成为工程界多年来尚待解决的热点问题。
With the popularization and application of this structure in industrial factory with suspended crane, the fatigue performance becomes the hot problem to be solved for many years in engineering circle.
介绍了在大跨度高架候车厅屋盖设计中M100超高强螺栓的首次应用，以及对相应螺栓球节点的特殊处理。
The first application of M100 super high strength bolts for roof design of large span, elevated waiting hall is introduced herein.
作为网架网壳CAD软件开发的后处理部分，结合螺栓球的加工，提出了一种自动生成螺栓球加工图的方法。
An automatic forming method of detail drawing for bolt sphere machining is put forward, combined with bolt sphere machining, as post process of CAD software for grids (reticulated shell).
螺栓球节点网架结构在悬挂吊车作用下的疲劳是工程界和学术界关注的热点，该结构的疲劳关键是高强度螺栓的疲劳。
The fatigue of the grid structure with bolt-sphere joints under the function of suspended crane has been greatly concerned by engineers and researchers.
本文在大量实验的基础上提出了对焊接节点采用断裂力学的方法和对螺栓球节点应用累积损伤理论估算它们疲劳寿命的计算方法。
Finally, the methods for calculating fatigue life based on fracture mechanics for welded node and cumulative damage theory for bolted sphere node respectively have been presented.
在前不久的一次参观中，球屋里充斥着各种噪音，在这个正在建设中的建筑里，工人们在焊接钢筋，打入螺栓，切割混凝土。
There was plenty of noise inside the spheres on a recent tour, as workers welded steel, pounded bolts into place and sawed concrete inside the half-built structure.
首选应用是轴承结构，包括滚珠和轴套。还有，它也能用来做刀具、针形阀、球型止回阀、阀门基座、泵零件、球头螺栓、轴套、抗磨损纺织机械。
In addition, it should be considered for cutlery, needle valves, ball check valves, valve seats, pump parts, ball studs, bushings, and wear-resistant textile components.
本文将反应堆压力壳的球顶盖、上下法兰、螺栓、筒体及双道O形环作为一个超静定系统进行了应力和变形分析。
The reactor pressure vessel composed of spherical top and lower heads, upper and lower flanges, bolts, cylinder and two O-rings, as a static indeterminate system has been studied.
螺栓荷载是用死荷重来模拟的，以钢球和压钮作为代用件，通过它们将此荷载施加于螺栓孔。
Dead weight loading simulating that of the bolts was applied at the bolt holes through the agency of steel balls and buttons.
我厂主要生产球笼螺母，螺栓，汽车总成螺母，螺栓等产品。另外我厂还订做各种零部件。
I plant mainly produces sports nuts, bolts, auto assembly nut, bolts and other products. In addition, I also build various parts plant.
钢结构系列：钢结构用高强度大六角头螺栓，扭剪型螺栓连接副，钢网架球节点用高强度螺栓，焊钉，钻尾丝等。
Steel Series: steel with high strength large hexagon head bolts, torsion shear bolt connections made, the steel truss joints of high strength bolts, studs, drill the end of wire.
钢结构系列：钢结构用高强度大六角头螺栓，扭剪型螺栓连接副，钢网架球节点用高强度螺栓，焊钉，钻尾丝等。
Steel Series: steel with high strength large hexagon head bolts, torsion shear bolt connections made, the steel truss joints of high strength bolts, studs, drill the end of wire.
应用推荐