FIELD: storage of liquid and gaseous media.
SUBSTANCE: invention relates to production of articles for transporting and storing liquid and gaseous media, which are rotational bodies of fibrous composite materials, manufactured by winding using both organic and inorganic binders, which require increased ring stiffness during operation. Article comprises a body consisting of an inner lining wall and an outer supporting wall in form of at least one layer of hollow stiffeners in the form of a curve of the second order in the form of either a spiral or rings or frames. Inner lining wall has a thickness of 0.1–20 mm and is made of a metal strip 0.1–1.2 mm thick. Space between the hollow stiffeners and the stiffeners themselves are filled with heat-shielding material, if necessary.
EFFECT: technical result: expansion and improvement of operational properties, especially for overall products.
4 cl, 5 dwg
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