焊接结构

国外重机厂焊接结构的制造技术

Fabrication technique of weldment in foreign heavy machine - building works

大型焊接结构残余变形分析

Analysis of Residual Deformations on Large - size Weldment

焊接结构件CAD中的分类编码技术

Encode Technology in Computer Aided Design System for Welded Structures

焊接结构件装焊CAPP系统的开发

Development of CAPP system for assembling welding process of welded structure

实用型焊接结构零部件CAPP系统

A practical CAPP system of components and parts of welding structure

焊接结构件CAPP系统中的工艺报表制定

Procedure-report design in CAPP system of the welded structure

Cr含量对焊接结构用耐候钢焊缝金属韧性影响的研究

Effect of Chromiun Content on Weld Metal Toughness of Atmospheric Corrosion Resistant Steel Used for Welding Construction

焊接结构装焊工艺CAPP系统中工艺生成模式

Mode of generating process for assembly and welding process CAPP system of welding structure

在利用AutoCAD进行焊接结构设计时，需要绘制大量的焊缝代号。

A large number of weld symbols are used in AutoCAD designs for welding structure .

薄壁6061铝合金TIG焊接结构强度研究

Research on Structural Strength of 6061 Aluminum Alloy Welded by TIG

论述了典型焊接结构CAD专家系统的内涵、设计思想和设计方法过程以及应用前景。

This paper deals with the CAD expert system in typical welding structure , its design concept and method and its application prospect .

基于ANSYS二次开发及BS标准的转向架焊接结构疲劳寿命预测

Predicting Fatigue Life of Bogie Welded Structure Based on ANSYS Secondary Development and BS Standard

本文研究了焊接结构用耐侯钢焊缝金属韧性受Cr含量的影响。

The effect of chromium content on the toughness of weld metal of atmospheric corrosion resistant steel was studied in this paper .

试验分析说明采用以平面应变性质为基础的Paris裂纹扩展速率定律应用于实际焊接结构具有一定安全性。

The test results and analyses showed that the Paris formulas based on plane strain behavior can be applied to practical welded structures with considerable confidence .

该模块在UG中以菜单响应方式调用，为后续对焊接结构进行CAE分析创造了模型条件。

The module can be performed with menu response in the UG . It also supply the model condition for the subsequent CAE analysis .

含表面裂纹焊接结构断裂影响因素的PFM分析与失效概率计算

PFM analysis of influencing factors on fracture of welded structure with surface crack and the calculation of failure probability

针对大型减速器箱体焊接结构，利用计算机代替人工、手工设计，对其进行计算机辅助设计（CAD）。

In the present paper , computer aided design ( CAD ) was carried out to the welded structure of heavy reduction gear box , which was designed with a computer instead of manual operation .

顶盖为Q235钢板焊接结构，具有足够的刚强度。

Head cover is of a welded structure of the Q235 steel plate with sufficient strength .

用ANSYS软件对焊接结构在无损和有损时进行仿真，并对PZT在离损伤不同的位置处进行压电阻抗谐响应分析。

Finite element model of welded structure with PZT attached is simulated using ANSYS software , and harmonic response analysis of piezoelectric impedance is studied when PZT is away from damage at different distances .

为提高生产效率，解决焊接结构质量稳定性的问题，有必要对铝合金机器人MIG焊接自动控制技术进行深入研究。

Research about the controller designed in combination with modern control method for robotic pulsed-MIG welding is important in increasing production efficiency and solving stability of welding manufacture structure .

焊接结构件装配CAAP软件应用系统开发

Development of CAAP system of welding components assembly

针对先进飞机结构广泛采用的钛合金焊接结构，提出了描述焊接件疲劳特性的当量理论应力集中系数Kt（Kte）的概念；

With regard to the Titanium alloy welding structures generally used in advanced aircraft structures , an equivalent theoretical stress concentration coefficient K t ( K te ) was introduced to describe the fatigue property of welding specimen .

以焊接结构车间的焊接气溶胶扩散过程为研究对象，应用计算流体力学湍流理论，选择包含浮力项的三维N-S方程以及κ-ε方程模式建立了焊接气溶胶扩散的数学模型。

Based on turbulence theory of hydrodynamics , threedimensional turbulence field equations were established with the use of N-S equation and κ - ε model to investigate the welding aerosol diffusion process in welded structure workshop .

但是TIG焊由于其电极的载流能力有限，电弧功率受到限制，熔敷速度低，尤其是中等厚度的焊接结构，需要开坡口和多层焊。

However , the arc power of TIG is limited because of current-carrying capacity of its welding electrodes is finitude , and the deposition efficiency is low . Particularly welding the middle thickness of the welded structure , the need to open and multi-layer welding groove .

通过基于BS5400的桥梁焊接结构在给定失效概率下的疲劳寿命分析，对概率模型进行总结、分析、改进。

The primary assessment of fatigue life at given value of failure probability for bridge-deck section is made by using the detail classification on bridge components .

瑞典焊接结构材料及焊接材料的发展现状

The Recent Development of Structure Steels and Welding Consumables in Sweden

螺旋形叶片焊接结构压形模的设计

Design and Manufacturing of Weld - Drawing Die for Spiral Vanes

三种典型焊接结构残余应力的消除法

Method for elimination of residual stress in three typical welded structures

焊接结构疲劳强度预测的局部法研究

Study on Local Approach of Fatigue Strength Prediction for Welded Structures

数码相机在焊接结构收缩变形测量中的应用

Application of digital camera to measuring contraction distortion of welding structure