双壳体减摇鳍鳍箱建造工艺

Construction Process of Double Shell Anti-rolling Fin Box

针对双壳体减摇鳍鳍箱大开口、双壳体、重量大、内侧和原设计施焊操作困难的特点,作出了具体的分析,介绍从材料准备到装焊、验收等制作过程,采用新方案,大大降低了焊工的劳动强度,提高了功效,保证了焊接质量。

For the characters of large opening, double shell, heavy weight and difficult to weld of the origin design of double shell anti-rolling fin box, a detail introduction is analyzed, from the material preparation to the assembly and welding, impacting and so on. Some practical methods are put forward to ensure successful construction, quality and the efficiency.