welding deformation

Welding Deformation Controls for Large-Volume Oil Tank Wall Erection

大型油罐壁板组装焊接变形的综合控制措施

The welding deformation can seriously affected the quality, erection and using performance of steel structure.

焊接残余变形会严重影响钢结构的质量 、 安装及使用性能.

Simulation of Resurfacing Welding Deformation in Different Constraint

不同约束下试板中心堆焊焊接变形的模拟

This paper introduces the measure, welding method and inspection result to prevent the welding deformation formation of spiral-seam pipe header after tapping.

介绍了在螺旋焊缝汇管上焊接支管时的防变形措施、焊接方法和检验结果。

Deformation prevention and Its Treatment for the Floor Plates of 50000 m~ 3 Dual-deck Floating Roof Tank During Welding

50000m~3双盘式浮顶罐罐底焊接防变形措施及变形处理

In this paper a time-dependent measuring system for welding deformation is established with high quality sensors shielded from strong welding interference, and the system has high precision and high sampling speed.

本文通过选用高性能位移传感器和加强屏蔽措施，建立了一套焊接变形实时测量系统。

Numerical research on the welding deformation and residual stress of thick spherical cap structure

厚壁球冠结构焊接变形及残余应力数值实验研究

Welding Deformation Control Method of Transmission Steel Structure Subassembly

关于控制输变电钢管结构零部件焊接变形的方法

Controlling the Welding Deformation of 400 m~ 3 Thin Wall Spherical Tank on Site

400m~3薄壁球罐现场组焊变形的控制

Thermal expansion deformation for resistanee spot welding of low-steel is simulated by an finite element model.

用有限元方法模拟了低碳钢点焊过程的热膨胀变形.

Analysis to the Welding Deformation of the Carcase of Hinged Truck Used in Coal Mine and the Control Measures

煤矿用铰接车辆车架焊接变形的分析与控制措施

Control of Welding Deformation of Aluminum Ship A Leaf Boat

铝合金船焊接变形的控制

Prediction of welding deformation of thick functional structure

厚壁功能件焊接变形预测

Metal cladding high rate of weld forming, welding deformation small.

金属熔敷率高,焊缝成形好, 焊接变形小.

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

Maintenance of Tank Bottom Plate and Countermeasures against its Welding Deformation

油罐底板检修及其焊接变形的防治措施

Measuring of angular deformation degree of container welding seam

容器焊缝角变形度检测

Control method of welding deformation in derrick welding process of work ocerring and trepan

修井机和钻机井架焊接变形的控制方法

Because the side beam is asymmetric, and the external four longitudinal weld locate four corner of longitudinal neutral axis ( X axis) of the side beam. For the groove weldment, the shrinkage of weld metal is the main factor making residual welding deformation.

由于侧梁非严格对称，且外部4条主焊缝环绕在纵向中性轴（X轴）的四个角点；焊缝金属收缩是形成焊接残余变形的主要因素。

The numerical value simulation and analysis are conducted for the welding deformation, residual welding stress and fatigue test stress of hydraulic torque converter by using the thermo-elastic plastic finite element method and etc.

采用热弹塑性有限元等方法，对液力变矩器的焊接变形、焊接残余应力和疲劳试验应力进行了数值模拟和分析。

Lighting pole welding deformation control in beacon engineering at Baotou Stadium

包头市体育场灯塔工程灯杆焊接变形控制

Low melting point and good liquidity to base the welding deformation is small.

低熔点及良好的流动性使母材焊接变形很小。

Temperature Effect to Steel Structure and Welding Deformation and Stress Control

钢结构温度效应分析及焊接变形与应力控制

The construction of the large oil tank bottom and the control of welding deformation

大型油罐罐底施工及焊接变形的控制

Welding deformation of the large steel box girder and its control

大型钢箱梁焊接收缩变形及其控制

Study of Welding Deformation Behaviors of C-type Stainless Steel Independent Liquid Tank of LNG Carrier

C型LNG不锈钢独立液舱焊接变形行为的研究