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“鲟鱼”级(Sturgeon,SSN 637)攻击型核潜艇是“长尾鲨”级的改进型,既吸收了“长尾鲨”级核潜艇的优点,又克服了其不足和缺陷。水面标准排水量3860吨,水面正常排水量4140吨,水下排水量4630吨,主尺度为89×9.7×8.8米,水下最高航速26节。“鲟鱼”级核潜艇的外形为更加光顺的流线形,指挥台围壳比较靠近艇首,内部安装了声呐和被动式测距声呐的换能器。为了使该级核潜艇在北冰洋的冰冠下能够破冰上浮,除了对指挥台围壳的顶部进行了特别加固之外,在指挥台围壳内部还装设了可使围壳舵转动90°的机构以避免在破冰上浮时将围壳舵损伤。这些因素要
The Sturgeon (SSN 637) attack submarine is an improved version of the “long-tail shark” class that not only absorbs the advantages of the “long-tail shark” class nuclear submarine, but also overcomes its shortcomings and deficiencies. The standard surface water discharge of 3860 tons, the water surface normal drainage of 4140 tons, 4630 tons of underwater displacement, the main scale of 89 × 9.7 × 8.8 meters, the maximum underwater speed of 26 knots. Sturgeon-class nuclear submarines are smoother and more streamlined in shape with a podium enclosure closer to the bow and a sonar and passive range sonar transducer installed inside. In order to enable this class of nuclear submarines to ice-floe under the ice cap of the Arctic Ocean, in addition to the special reinforcement of the top of the podium enclosure, there is also provided inside the podium enclosure a mechanism capable of rotating the enclosure enclosure by 90 ° To avoid damage to the shell's helm as it floats on ice. These factors need