1) welded framework
焊接骨架
2) reinforcing cage welding machine
钢筋骨构架焊接机
4) welded machine frame
焊接机架
1.
Based on the welding knowledge and frame structure,the category rule of components is establishecl,according to which the welded machine frame is decomposed into a series of component parts,main support members and individual members.
根据焊接的基本知识和焊接机架的结构,建立焊接机架部件划分规则,将焊接机架分解成部件、支撑杆件和独立杆件等组成部分。
2.
In order to support the whole process of design activities, a hierarchical model to represent the functional and geometrical information of welded machine frame is presented.
通过建立一个基于层次数据结构的焊接机架表示模型 ,表示焊接机架的功能信息和几何信息 ,以支持焊接机架全过程的设计活动 。
3.
A welded machine frame′s computer model is proposed based on the oriented-object technology.
采用面向对象的编程方法建立焊接机架的计算机表示模型,利用该模型的数据结构自动获取有限元分析所需要的空间拓扑信息和几何信息。
5) welded frame
焊接构架
1.
The UIC regulated that the fatigue strength of welded frame should be evaluated by Goodman diagram,the weldedframe has been adopted at large in speed-up and high-speed bogies, so it is very important to study the fatigue strength evalua-tion of welded frame.
为适应国际铁路联盟UIC标准中规定用Goodman图进行焊接构架的疲劳强度评估,且为目前我国提速及高速转向架普遍采用焊接构架,研究焊接构架疲劳强度评估方法。
2.
Taken the mass of welded bogie frame of high speed power car as object function, and the fatigue strength of 16Mn steel base material and weld as restrictive conditions, the welded frame of high speed power car is optimized based on the strength test load according to UIC615-4.
以高速动力车转向架焊接构架的质量为目标函数,以16Mn钢母材和焊缝的疲劳强度为约束条件,根据UIC615-4所规定的构架强度试验载荷,对高速动力车转向架焊接构架进行结构优化,提出了降低结构弯曲和扭转刚度的设计方法,以提高轻量化焊接构架的疲劳强度。
3.
Then on the basis of the prediction on the development tendency for freight bogies, and by considering the railway line conditions in China, a detail design for welded frame bogie is given.
论文通过建立装用2D轴焊接构架转向架的罐车系统非线性数学模型,研究了罐车的蛇行运动稳定性、曲线通过性能和运行平稳性,提出了一组适合G70罐车的悬挂参数组合。
6) weld frame
焊接构架
1.
This paper employs heating-mechanical coupling FEM to simulate welding deformation of the side beam of the weld frame.
机车车辆焊接构架在焊接过程中所产生的焊接变形会影响构架的生产质量,降低机车车辆的可靠性,因此,能否精确预测焊接变形量是目前设计、制造中的难题。
补充资料：Z-型支架
Z-型支架
介入放射学器材。Z-型支架属自胀式支架。包括Gianturco-Z-型支架，改良型Gianturco-Rosch 支架，螺旋型Z-支架，可回收式Z-支架。Gianturco-Z支架系不锈钢丝弯成Z形，然后围成圆柱状。支架的直径、长度可以根据需要而制造。一般钢丝的直径0.25～0.5mm，支架体的长度10～35mm，支架的直径5～30mm。制作工艺比较简单。缺点是单体支架容易移位，多体连接支架连接部的张力不够均匀。
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