Uniform and compact weld, ultrasonic inspection of welds.
焊缝均匀整齐密实，焊缝用超声波探伤。
Internal stress of welds seam for long distance pipeline is analyzed starting with any point of circumferential stress on pipe wall.
从钢管壁上任意一点的环向应力入手，分析了长输管道焊缝的内应力。
Adjustable "Crater" control - Gives the operator control over welding conditions at the start and end of welds for improved weld quality.
可连续调节的收弧控制——在任何焊接条件下收弧均能获得高质量的焊缝。
Using a new material, the transverse wave Angle beam probes in ultrasonic testing of welds for steel space grid structures with welded joints are made.
通过采用一种新材料，制造出了用于焊接球节点钢网架焊缝超声波探伤的超声波横波斜探头。
In the course of automatic welding, the measurement of welds is of great importance.
焊缝自动焊接过程中，焊缝轨迹的测量至关重要。
On the basis of the characteristics of pulse plasma arc welding, a feedback control system has been developed for controlling tne penetration of welds.
本文根据脉冲等离子弧焊接的特点，研制了一种反馈控制系统，用以控制焊缝的焊透质量。
Fracture mechanics has been applied for harmfulness analysis of flaws in ultrasonic testing of welds in order to improve the reliability of testing results.
在焊缝超声波探伤中应用断裂力学分析缺陷危害程度，以提高探伤结果的可靠性。
The results showed that the activating flux has a visible influence on the crystal structure of welds, but has no relationship with the composition of the welds.
结果表明，钛合金活性焊剂对焊接接头的宏观组织形貌有明显影响，但对焊接接头的化学组成没有影响。
The analysis and discussion on tensile test, dimension, appearance inspection of welds are conducted with the applicability of welding detection of steel structures taken into account.
考虑到钢结构焊接检测的针对性和适用性，主要就焊缝抗拉试验、焊缝尺寸和焊缝外观质量的检测进行了分析和讨论。
Extracting pose information of welds is key technology of off-line programming in graphic environment. Path planning of arc welding robot can be made after pose information of welds is extracted.
焊缝位姿信息的提取是实现图形环境下离线编程的关键，在获得待焊工件的焊缝位姿信息后，才能进行弧焊机器人工作路径规划。
The microstructure evolution in HAZ of Welds is a complex procedure, which associates with many factors.
焊接热影响区微观结构演化与诸多因素密切相关，是一个复杂的过程。
The microstructure evolution in HAZ of Welds is a complex procedure, which associates with many factors.
焊接热影响区微观结构演化与诸多因素密切相关，是一个复杂的过程。
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