| 摘要 |
FIELD: machine building.SUBSTANCE: pipe for jet-propelled projectile launching contains multilayer shell, made by winding of layer of the composite material on the mandrel, on its internal surface a helical rectangular slot is made. To the side walls of the slot the power elements are wound. The power elements are made in form of the elastic deformation rods, installed along the edges of the slot base, and in the pipe shell between the layers uniformly distributed over the circle.EFFECT: higher operation reliability of the pipe.2 dwg |
