横焊

横焊摆动轨迹的研究

A study on weave locus in horizontal position welding

基于ANSYS数值分析的中厚板自动横焊焊接工艺参数的选取

The Choice of Welding Process Variable of Thick Board Automatic Horizontal Welding Based on ANSYS Numerical Analysis

第二种方法应用数值模拟技术，通过ANSYS有限元热分析软件，建立了非对称单边V型坡口的多层多道横焊温度场模型。

The secondly , apply the numerical simulation technology and finite element software ANSYS , to establish horizontal multipass welding temperature field model , which have an asymmetric single-V groove .

并利用ANSYS软件建立了横焊模型，该模型考虑了焊接过程中热辐射、热传导、相变潜热以及横焊位置对温度场的影响，应用了单元生死技术模拟焊道填充。

Establish a multiple pass weld heat filed model with the ANSYS software . The model used element life and death technology , considered the heat emission , heat exchange , latent heat of phase change , and the influence of horizontal position .

随着钢结构在高层建筑中的大量应用，中厚板自动板横焊工艺成为其制造，安装过程中举足轻重的关键技术之一。

Along with the increase using of steel structure in tall building , Horizontal Welding technology of medium plate play a decisive role in construction and installing .

结合脉冲技术在埋弧自动横焊中的试验情况分析了脉冲埋弧焊在储罐横焊施工中的应用前景。

According to the experimental results of pulse technology in the automatic transverse SAW , the promising application of transverse pulse SAW in the storage tank is analyzed .

设计了一种立式储罐倒装施工用自动跟踪式横焊缝自动焊装置。

A kind of automatic welding equipment with the tracking system for horizontal welding line in inverted construction of vertical storage tank is developed .

通过对接头微观组织分析表明，接头横截面由焊核区、热机影响区、热影响区和母材区组成。

The micro analysis demonstrate that the cross section of FSW joint can be divided into weld nugget zone , thermal mechanically affected zone , heat affected zone and base metal .

同时使用该模型，对横、纵向拼焊板在不同的参数下对成形和回弹的影响进行分析，得到了拼焊板V形自由弯曲的成形特点及影响回弹的主要因素。

At the same time using this model , of central , longitudinal weld blank at different parameters on the forming and springback analysis of the effects , has obtained the influence rule to the bending forming characteristics and springback .