并介绍在横位置的横焊技术。
设计了一种立式储罐倒装施工用自动跟踪式横焊缝自动焊装置。
A kind of automatic welding equipment with the tracking system for horizontal welding line in inverted construction of vertical storage tank is developed.
结合脉冲技术在埋弧自动横焊中的试验情况分析了脉冲埋弧焊在储罐横焊施工中的应用前景。
According to the experimental results of pulse technology in the automatic transverse SAW, the promising application of transverse pulse SAW in the storage tank is analyzed.
相反横点,锡环哪些是焊管交替16管组成,每个组成铜,铅和铁,铅。
Opposite the horizontal point, a ring of tin to which are welded tubes alternatively 16 tubes composed each composed of copper-lead and iron-lead.
相反横点,锡环哪些是焊管交替16管组成,每个组成铜,铅和铁,铅。
Opposite the horizontal point, a ring of tin to which are welded tubes alternatively 16 tubes composed each composed of copper-lead and iron-lead.
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