The same type of electrode shall be used for the weldment;
原则上采用与焊接该焊件相同的焊材；
The residual stress of the beryllium ring weldment was studied by FEM simulation and X ray stress measurement.
采用有限元分析法和X射线应力测试法对铍环形焊件的残余应力分布规律进行了研究。
The paper introduces the test of welding residual stress in weldment of constructional machinery and its distribution law.
通过测试工程机械结构件焊接残余应力，分析其分布特点；
Strength of resistance spot weld is determined by the physical attributes of weldment including material and geometric issues.
电阻点焊接头的焊接强度由母材和熔核的材料属性及几何特征决定。
The effect of different welding techniques, and alignment after welding, on the residual stress of rectangular girder weldment was studied.
介绍不同焊接工艺对厢形梁焊接残余应力的影响及校直前后其残余应力的变化。
Whole weldment includes practically elastic deformation zone, compressive plastic deformation zone, tensile plastic deformation zone and melting pool.
整个焊接板由弹性变形区、压缩塑性变形区、拉伸塑性变形区和熔池组成。
Before QT treatment, grain size distributions in weldment and matrix are relatively homogenous, while after QT treatment the small grains are preponderant.
调质处理前焊缝和热影响区中晶粒尺寸分布较为均匀，而调质处理后主要以小尺寸晶粒为主。
Temperature field distribution of weldment, which reflects complex welding heat process, is a basic on studying welding deformation, residual stress and so on.
焊件中的温度场分布反映了复杂的焊接热过程，是研究焊接变形、焊后残余应力等状况的基础。
The infrared measuring temperature technique as non-contact measuring temperature method can reflect the heat cycle process of the temperature change along with time of the weldment.
作为非接触测温的红外测温技术，能够真实地反映出焊件在焊接工艺中的温度随时间变化的热循环过程。
The results show the accumulated damage of reformer tubes is localized, and the damage of the weldment located at the lower part of reformer tubes is more serious than that of the parent metal.
结果表明炉管的累积损伤具有局部性，下部高温段的焊缝损伤较母材严重。
This paper introduces and analyses the applied examples of vibratory stress relieving in heavy shaft forging, seamless steel tube forgings... Crankshaft forgings and heavy weldment in our plant.
本文介绍了振动时效技术在我厂大型轴类锻件、无缝钢管锻件、曲轴锻件及大型焊接件上的应用实例并进行了分析。
This paper introduces and analyses the applied examples of vibratory stress relieving in heavy shaft forging, seamless steel tube forgings... Crankshaft forgings and heavy weldment in our plant.
本文介绍了振动时效技术在我厂大型轴类锻件、无缝钢管锻件、曲轴锻件及大型焊接件上的应用实例并进行了分析。
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