HIGH-PRESSURE GAS BALLOON

摘要

The gas high-pressure balloon comprises smoothly conjugated on one steel pipe a billet mouth, a cylindrical ring and a spheroid bottom. To decrease the mass of the balloon at preserving its bearing ability thickness of the wall of cylindrical ring is determined by given formula. At that the ratio of the medium thickness of the wall Scp. of the central section of bottom with diameter equal to of the diameter of the balloon to the wall thickness of cylindrical ring satisfies the inequality: .