underframe
- n.底架(框)
-
Optimization and Stability Analysis on Big Underframe of Large Scale Depressed Center Flat Car
大型凹底平车大底架结构的优化及稳定性分析
-
The Finite Element Calculation on the Underframe Strength of Railway Tank Cars
铁路罐车底架的有限元强度计算
-
Finite element analysis for an articulated underframe of railway freight car body
铰接式货车车体底架有限元分析
-
Structural design of electric locomotive car body underframe
电力机车车体底架结构设计
-
Analysis of the underframe sinking of hydraulic support in fully mechanized mining face
综采工作面液压支架底座扎底分析
-
Then select the corresponding modules based on the underframe assembly into 3D models .
然后根据实际要求选择相应的模块,组装成底架的三维模型。
-
Design and finite element analysis of the underframe structure for CKD_5 locomotive
CKD5型机车底架结构设计及有限元分析
-
Design of Bending Scheme of Depressed Underframe of Depressed Car
凹底平车凹底架折角方案设计研究
-
Analysis of the Optimized Model Selection of Large Underframe on Schnabel Car Type D 38
D(38)型钳夹车大底架结构优化选型分析
-
Condition-based maintenance of locomotives Development of Tank Car without Underframe
机车的状态修无底架罐车的发展
-
The small underframe structure is the main load-bearing body in tare special car .
钻井架,未安在载货汽车上小底架是特种车辆中的主要承载部件。
-
Problems Existing in the Underframe Structure of the K Type Coal Hopper Car and Suggestions for Improvement
K型煤炭漏斗车底架结构存在的问题及改进建议
-
Development of Tank Car without Underframe
无底架罐车的发展
-
Effect of Mesh Sizes on Welding Deformation Prediction Precision of Buicks Underframe Assembly
网格尺寸对别克轿车副车架总成焊接变形预测精度的影响
-
Reason analysis of cracking in DPU-30 locomotive underframe and its improvement
DPU-30型机车底架裂纹和改进的分析研究
-
Simulation Test and Research for Angle Scheme of Depressed Center Underframe of Depressed Center Flat Car Type D 26
D(26)型凹底平车凹底架折角方案模拟试验研究
-
This article offers the analysis of the small underframe structure in the well car and the calculation of its stability as well .
文中对特种车辆小底架进行了结构分析及稳定性计算。
-
Terms for railway vehicle parts ; underframe , underframe for electric locomotives .
有轨机动车部件的名称。底盘。电动机车的底盘。
-
The structure design of bending portion of depressed center flatcar underframe is a key technological problem .
凹底平车的弓型凹底架,其弯角部的结构设计,是凹底平车设计中的关键技术问题。
-
The impacts of transverse and longitudinal shrinkage of welding seam on underframe positioning .
以及焊缝横向、纵向收缩对底架定位的影响。
-
Analysis of assembly welding techniques for center sill and underframe of the 18.4 m container flat wagon
18.4m集装箱平车中梁、底架组焊工艺分析
-
With the finite element method , the comparison and analysis of structure strength with several schemes are made in structure type and dimensions of the depressed center underframe .
通过有限元对结构形式和尺寸进行了多方案结构强度比较分析,最后确定凹底架的结构形式为折角式。
-
Thanks for allowance stress and displacement of the underframe , continuous structural optimization is made on it by means of the optimization functions of I-DEAS .
由于大底架结构强度、刚度储备比较大,我们使用I-DEAS软件的Optimization模块对其进行了连续变量结构优化设计。
-
Measures to prevent concentrated loading on front part of underframe in two legs hydraulic powered support & Application of offset valve in hydraulic power system of hydraulic powered support
两柱式液压支架防止底座前端集中受载的措施&支架液压系统中补偿阀的应用
-
The paper presents the structure and manufacture requirements of the center-depressed underframe assembly for 320-ton center-depressed flat wagon .
介绍了320t凹底平车凹底架组成的结构及制造要求。
-
In this paper , the recent development of coal car with aluminium carbody and advantage of coal car with channel form underframe and trend of reformation from steel carbody to aluminium carbody .
介绍铝制车体运煤车的最新发展,槽形底架煤车的优点,以及钢制车体煤车改造成铝制车体的动向。
-
Early diesel loco often is designed as lower power and running speed with stronger underframe strength , but as higher diesel power and running speed is needed , advanced weight-lighten requirements was raised up .
早期内燃机车功率小、运用速度较低,车体底架强度设计得很大。随着机车功率的加大和运用速度的提高,对机车车体轻量化提出了较高的要求。
-
The center sill of railway wagons underframe is the major component of bearing wagon , but also the major component of bearing traction during transport . Center sill quality directly affects the performance of wagon and traffic safety .
铁路货车车体底架的中梁是车辆承载的主要部件,也是车辆在运输过程中承受牵引力的主要部件,中梁的质量直接影响到货车的使用性能和行车安全。
-
The article makes a description of assembly spot welding processes of the center sill and underframe , and the assembling techniques for the locking device and the wooden floor as well . It is instructive to the manufacture of XN 17A flat cars .
介绍了XN17A平车的中梁组焊工艺、底架组焊工艺、锁闭装置组装及木质地板组装工艺,对XN17A平车生产具有指导意义。