| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a high pressure tank of high pressure gas, especially, helium for a rocket launched in space or an artificial satellite having short life. SOLUTION: The high pressure tank 1 is manufactured by a step for manufacturing an inner skin 2 comprising single plastics selected from crystalline polyamide and polyethylene and a step for winding a reinforcing material 3 comprising fibers and a resin around the inner skin, and a necessary induction valve and a pipe are provided to the obtained tank. |
