分析了焊接工艺条件对接头疲劳强度的影响。
The effect of welding condition on the fatigue life of the joints was analyzed.
研究了二氧化碳激光焊接工艺条件对锆-4合金接头质量的影响。
The paper introduce the influence of co 2 laser welding process condition on welding joint quality of Zr 4 alloy.
结果表明，在一定的焊接工艺条件下，使用钨极氩弧焊和与母材同质的焊丝，可以对ZA12材料进行有效的焊接。
It is shown that under suitable welding condition, the alloy can be welded well by using TIG arc welding and the welding wire having the same composition as the alloy.
采用了高质量焊接材料和适当的焊接规范参数范围，焊接工艺评定试验结果完全满足产品制造技术条件要求；
High quality welding material and suitable welding parameters were used for the welding procedure qualification test results fully meeting the requirement of the product manufacturing specification.
在本试验条件下采用YAG激光焊接工艺能够成功的实现变形镁合金az31b的连接，接头强度可达母材的95 %。
Under the condition of this experiment, the wrought magnesium alloy AZ31B could be jointed successfully by YAG laser welding process and the joint strength was up to 95% of the based metal.
保持药芯中合金成分不变，改变药芯填料不同组分的含量，在相同的焊接条件下，观察了药芯组分含量变化对焊接工艺性能的影响。
Effects of the change of chemical content on welding processing property is observed in the same welding condition by changing the content of different element in the flux core.
设计焊接结构件时，一方面要考虑结构强度和工作条件等性能的要求，另一方面还要考虑到焊接工艺过程的特点。
When designing jointing part, on one hand some requires of structure intensity and working conditions are considered, on the other hand, some characters of welding technics are also considered.
本文对某电厂锅炉汽包损坏短管的现场修复焊接工艺以局部试样全条件模拟方法进行了焊接试验分析及其安全性论证。
This study made a localized full-condition simulation test and safety estimation for site repairing welding of a damaged boiler vessel tube.
本文对某电厂锅炉汽包损坏短管的现场修复焊接工艺以局部试样全条件模拟方法进行了焊接试验分析及其安全性论证。
This study made a localized full-condition simulation test and safety estimation for site repairing welding of a damaged boiler vessel tube.
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