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本文详细地阐释了21/4Cr-1Mo-1/4V板焊式加氢反应器主要部件封头、筒体制造技术要点,为Cr-Mo钢加氢反应器的制造在工艺、无损检测控制方面具有一定的指导作用。
This article explains in detail the main points of 21 / 4Cr-1Mo-1 / 4V plate welding hydrogenation reactor head, the cylinder manufacturing technology points for the manufacture of Cr-Mo steel hydrogenation reactor in the process, non-destructive testing control Has a guiding role.