FIELD: transport.
SUBSTANCE: invention relates to combined high-pressure cylinders of composite materials and can be used for production of light cylinders used for transportation of gases. Cylinder composite liner of composite material including bottom and shell ring. Said shell ring has antirust coating and enveloped in helical turns of steel tape wound with tensioning and overlap of every turn with the use of binder. Liner features depth sustaining the cylinder working pressure in at lest lengthwise direction while outer shell is made of steel tape to sustain around liner the pressure that makes at least half the design pressure of the cylinder.
EFFECT: higher strength and reliability at cyclic loads.
1 dwg
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Authors
Dates
2015-08-20—Published
2013-09-10—Filed