welding residual deformation
英 [ˈweldɪŋ rɪˈzɪdjuəl ˌdiːfɔːˈmeɪʃn]
美 [ˈweldɪŋ rɪˈzɪdʒuəl ˌdiːfɔːrˈmeɪʃn]
网络 焊接残余变形
双语例句
- The highly non-uniform welding temperature file caused large residual stress and deformation in the welding plate.
高度不均匀的焊接温度场，导致构件中产生较大的残余应力与变形。 - In the course of processing, Aluminum alloy structure particularly welding processes will be many issues, particularly residual stress and deformation.
铝合金结构在加工过程中，尤其是焊接加工过程中会出现许多的问题，特别是焊接残余应力和残余形变。 - Choose appropriate material parameter to ensure the convergence, with the order coupling thermal stress finite element, calculate the welding residual stress and residual deformation.
在高温时选取合适的材料性能参数以适应收敛性要求，结合顺序耦合场热应力有限元分析方法，求得转轮的焊接残余应力分布和残余变形规律。 - In its welding manufacture process, because its thermal-expansion coefficient is big, the elasticity coefficient is small, will inevitably generate welding residual stress and bigger welding residual deformation.
在其焊接制造过程中，由于其热膨胀系数大、弹性模量小，不可避免地产生焊接残余应力与较大的焊接变形。 - It is very important to forecast the welding stress and control the welding residual deformation exactly to ensure the safe reliability of the structure.
为了保证焊接结构的安全可靠，准确地掌握焊接过程中的力学行为和控制残余变形十分重要。 - It is analyzed the limitation of traditional viewpoint which related the welding residual stresses only to the existence of plastic compressive deformation in weld and base metal.
分析了关于焊接残余应力形成过程描述的传统观点的局限性和不足，指出材料力学的截面法不能用于分析横向残余应力分量。 - The results showed that compared with normal welding, vibratory welding made the residual stresses and welding transverse contraction deformation decrease.
结果表明，和常规焊接相比，振动焊接不仅可以使焊接残余应力下降，而且也可以减小焊接横向收缩变形； - Welding technologies to prevent welding residual deformation in the trunnion ring including preheat method and parameters, shape and size of the grooves, welding sequence, welding parameters, interpass temperatures and post weld heat treatment process were intro-duced.
重点介绍了为防止焊接残余变形而采用的预热方法及参数、坡口形状及尺寸、焊接顺序及焊接工艺参数、层间温度和焊后热处理工艺及方法。 - Process test results and the simulation are consistent to prove that the magnetic field can effectively reduce the TIG welding residual stress, and opened up new method for the welding residual stress and deformation studies.
工艺试验结果与模拟试验基本吻合，证明外加磁场能有效降低TIG焊接残余应力，为焊接残余应力与变形的研究开辟了新的途径。 - The welding sequence of the first layer and the second layer play an important roles on the welding residual deformation, and is the main factors of the welding residual deformation.
研究结果表明打底层和盖面层的焊接顺序在焊接变形中起重要作用，为主要因素。 - Tailor-welded Blank ( TWB) is one of the most important technologies in automobile body manufacture in recent years, whose welding quality and residual stresses and deformation have great effects on the following stamping process and its performance properties.
拼焊板是近年来用于汽车车身制造的一种重要技术，其焊接质量的优劣及残余应力状态与变形的大小对后续的冲压成形工艺和产品的使用性能都有很大影响。 - The welding residual stress and deformation can initiate the all kinds of cracks which will have the important influence to the steel structure. So researching about the welding residual stress is always one of the important topics in the domain of welding research.
焊接残余应力易引发裂纹，能对钢结构等产生重要影响，一直是焊接领域广泛关注和研究的重要课题之一。 - The bogie frame is the main carrying part of locomotive, the welding residual deformation of the side beam is the key factors effecting production quality.
构架是机车车辆的重要承载部件，其侧梁的焊接残余变形是影响构架生产质量的关键因素。 - On this basis, welding stress and strain field were calculated, and a reference for reducing the welding residual stress and deformation was proved through optimization of the welding sequence.
在此基础上进行焊接应力场和应变场的计算，并通过对焊接线能量、约束、焊接顺序的优化，为减小焊接变形提供了参考。 - The forming method of the motorcycle rear fork is mostly welding assembly process, which has the characteristics as follows: complicate welding process, dense welds, large residual stress and deformation after welding in welding structure, hard to ensure quality and structure sizes.
摩托车平叉的成形方法多采用拼装焊接的工艺，其主要工艺特点是焊接工序多、焊缝密集、焊接结构残余应力和焊后变形大，成形质量与结构尺寸难于保证。 - For controlling the welding residual deformation of the side beam, the welding deformation law by the combined effect with the welding sequence and direction and the reverse-deformation is researched.
为进一步控制侧梁的焊接残余变形，本文研究了焊接方向，顺序，反变形等综合措施作用下的侧梁焊接变形规律。 - In this paper, each welding residual stress fields and the welding deformation simulation result of the rear fork structure were given and quantitatively analyzed.
本文给出了各自的焊接残余应力场和平叉结构的焊接变形的模拟结果，并对其进行了定量分析。 - The welding residual stress and deformation have bad influence to the production of bridge and its service life.
在制作桥梁的过程中，焊接残余应力和变形对桥梁的制作及其日后的工作情况都会产生不利影响。 - A new method of controlling welding residual stress and strain by electromagnetic forces is put forward, in order to solve the deformation of welding with thin plates, which based on the theory of electromagnetic and the formation mechanism of welding residual stress and strain.
为了解决薄板焊件的变形问题，本文基于电磁原理和焊接残余应力应变的形成机理，提出了一种基于电磁力控制薄板焊件的残余应力应变的方法。 - Through friendly and directly interface, designers can easily analyses the welding process. Consequently, the user can use the results given by the system, to forecast and evaluation of the welding residual stress as well as the deformation.
通过友好、直观的程序界面，设计人员可以轻松地对焊接过程进行分析，实现对焊接应力及变形的初步预测和评价。 - In addition, a parametric research is conducted to study the effect of various parameters such as the radius-thickness ratio, draw ratio, and axial load on the ultimate strength and ductility performance of Short column. Meanwhile, the welding residual deformation is taken into consideration.
分别研究了短柱径厚比、长径比、轴力大小等参数对短柱极限强度和延性性能的影响，同时还考虑了钢管焊接残余变形的影响。 - With welding connection, there are convenient manufacturing and connect high strength, but there are welding defects, the residual stress and tube plate deformation.
采用焊接连接形式，优点是制造方便，连接强度高，缺点是会造成焊接缺陷、产生残余应力、引起管板变形。 - For example, it is the complexity that leads to welding residual stress and deformation in the hull, which may reduce strength, toughness and accuracy of the hull local structure and even the entire hull structure and bring the influence of the quality for the structure.
例如，在船体建造过程中，正是这种复杂性导致结构产生焊接残余应力和变形，这种残余应力和变形降低了船体局部乃至整体结构的强度、韧性和精度等，影响了结构的质量。