In addition, series load experiments were used to study properties of weld and base metal.
另外采用系列加载试验对焊缝、母材的性能进行了研究。
Some experiments, including weld deviation experiment, A-TIG welding experiment with DCSP mode and FBTIG welding experiment, are made to study the mechanism of activating flux improving penetration.
通过焊接偏移试验、直流正接A-TIG 焊试验和FBTIG 焊试验研究了活性剂增加熔深的机理。
The strength mismatch of girth weld is a concerned problem of study and application of pipeline.
环焊缝强度匹配是天然气管道研究与应用的热点问题。
应用推荐