| 摘要 |
A method for increasing the strength of multiplelayer shell type cylindrical pressure vessel having head plates, the shell of which, when innerpressure was applied to the vessel, tended to present a sine curved like bending behavior with a transition point at a neutral axis at each curvature, was accomplished by means of providing a circumferential weld between one of the head plates and one of the sections throughout the wall thickness.
|
