| 摘要 |
FIELD: transport, package. ^ SUBSTANCE: invention relates to oil product storage, particularly, to floating cover for vertical steel tanks. Proposed cover consists of one-piece elastomer polymer polyurea-based film and foamed polyurethane sectors uniformly distributed over the entire structure of floating cover. Said foamed polyurethane sectors act as a carcass and float. ^ EFFECT: higher floatability, reliability and operating performances, simple mounting and servicing. ^ 2 dwg |
