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    • 35. 发明专利
    • Pressure vessel
    • 压力容器
    • JPS59200900A
    • 1984-11-14
    • JP7386783
    • 1983-04-28
    • Mitsubishi Heavy Ind Ltd
    • HOUZOUJI AKIRASHIODA HIROSHISUDOU KATSUZOUHIROE TETSUYUKIOZAKI TADAOOOE TSUTOMU
    • F17C1/06F17C1/00
    • F17C1/00F17C2201/0109F17C2203/0639F17C2209/2154
    • PURPOSE:To obtain inexpensive and highly capable pressure vessel by a method wherein a steel hoop is wound into cross winding so that the winding directions of the hoops are different mutually in the pressure vessel in which the steel hoops are wound around an inner tube both ends thereof are closed at both mirror plates. CONSTITUTION:The pressure vessel is formed by winding a plurality of layers of the steel hoops 2 continuously into spiral around the inner tube to form a layered cylinder and securing both ends of the hoops to the mirror plates 4 respectively by welding. The winding directions of the spiral windings of the steel hoops 2a, 2b of neighboring layers 3 are different mutually and the wound steel hoops 2a, 2b of each neighboring layers 3 are not welded mutually. According to this method, man-hours for manufacturing the vessel may be reduced remarkably and the inexpensive pressure vessel having sufficient capability of practical use may be obtained.
    • 目的:通过以下方法获得便宜且高能力的压力容器,其中钢箍卷绕成交叉卷绕,使得在环形管缠绕在内管两端的压力容器中环的卷绕方向相互不同 在两个镜板处封闭。 构成:压力容器通过将多个钢箍2的层连续地缠绕在内管周围形成螺旋形而形成层叠的圆筒并且通过焊接将箍的两端分别固定到镜板4上而形成。 相邻层3的钢箍2a,2b的螺旋绕组的卷绕方向相互不同,并且每个相邻层3的缠绕钢箍2a,2b不相互焊接。 根据该方法,可以显着地减少用于制造容器的工时,并且可以获得具有足够的实用能力的便宜的压力容器。