fusion welding

Research on the camera calibration in the capturing weld pool image process in under water welding;

水下焊接熔池采集过程中摄像机的标定

Image processing of weld pool by mixed programming based on VC++ and Matlab;

基于VC++与Matlab混合编程的焊接熔池图像处理

Simulation of columnar dendrite grain growth in weld pool of Ni-Cr binary alloy

Ni-Cr二元合金焊接熔池中柱状枝晶生长模拟

Image taking and processing of welding pool based on structured light projection;

基于结构光投影的焊接熔池图像获取与处理

Because prolific information can be got from the welding pool,the research on the sensing and control of the welding pool is one of the important fields in welding.

焊接熔池包含有丰富的信息,熔池传感与控制系统的研究是焊接研究一个重要领域。

The GBE model for simulation of grain structures in welding pool is introduced.

介绍了焊接熔池组织模拟的GBE模型。

The effect of active flux and arc shrinking in A-TIG welding is studie d through detecting arc voltage with variant welding current in this paper and t he effect of coated amount of active flux on penetration and arc phenomenon in A -TIG welding is also studied with properly experimental method.

研究了SiO2 和TiO2 两种单一成分活性剂对SUS30 4不锈钢材料TIG焊熔深的影响以及活性剂涂敷量对焊接熔深的作用效果。

Shielding gas is the crucial reason for the process stability and the efficient synergetic effects between laser welding and CO_2 laser-TIG(tungsten inert gas) hybrid welding,resulting in bigger weld penetration depth.

保护气体组成及其保护方式是决定CO2激光-钨极氩弧焊(TIG)电弧复合焊接工艺稳定性和激光、电弧两种热源能否有效耦合并取得增强的焊接熔深的关键原因。

Study on the Mechanism of Penetration Mode for Thin Sheet Laser Deep Penetration Welding;

薄板激光深熔焊接熔透模式的机理研究

Determination of Critical Power Density of Laser Deep-Penetration Welding

激光深熔焊接下临界功率密度的确定

parent metal fusion

焊接基体金属的熔化

solder together by using hard solder with a high melting point.

用高熔点的焊料来连接。

We fused the pipes with solders.

我们用焊锡熔接管子。

Numerical Simulation on Residual Stress Fields and Temperature Fields of Weld Joint in the Process of Fusion Welding

熔化焊焊接接头的温度场和应力数值模拟

Numerical Simulation of the Transient Behaviors of Full-Penetrated TIG Weld Pools;

全熔透TIG焊接熔池形态瞬时行为的数值模拟

A substance applied to a surface to be joined by welding, soldering, or brazing to facilitate the flowing of solder and prevent formation of oxides.

焊剂施于熔接或焊接以防止氧化、促进焊面结合的物质

nozzle for gas-operated blowippe welding and surface-tempering machines

气动熔焊机器、焊接和表面回火机器用喷嘴

Application of Electro Slag Welding with Consumable Nozzle in the Vertical Welding of Blast Furnace Shell in Laigang

熔嘴电渣焊在莱钢高炉炉壳立缝焊接中的应用

Study of Droplet Transfer and Formation s Experiment of Welding Joint in Plasma-MIG Welding;

Plasma-MIG焊接熔滴过渡及焊缝成形的实验研究

Stability of Double Wires Narrow-gap Gas Metal Arc Welding

双丝窄间隙熔化极气体保护焊的焊接稳定性

Vision-Based Measurement of Weld Pool Surface Depression in TIG Welding;

TIG焊接熔池表面变形的视觉检测

The Discuss of PE Pipe-Melting Application to Jointing Technology;

论PE管热熔对焊接施工技术的应用

The Mechanism of Drop Transfer During Rotating Spray Transfer Controlled by Longitudinal Magnetic Filed

磁旋弧MAG焊接工艺的熔滴过渡机制

Characteristic of Molten Pool During Laser Welding of TA15

YAG激光焊接钛合金TA15熔池特征

Welding arc and droplet transfer control of VP PMIG

VP PMIG焊接电弧及熔滴过渡控制

Research on high penetration MAG welding process with single wire

单丝高熔敷率MAG焊接工艺的研究