Dalian Ada Ship & Marine Engineering Co., Ltd.
Stability refers to a ship's ability to return to its original equilibrium position after being tilted by external forces. Stability includes intact stability and damaged stability; intact stability includes initial stability and large-angle stability. The stability of general surface vessels mainly refers to the stability during transverse tilting. Factors affecting ship stability include ship width, waterline coefficient, freeboard, center of gravity height, size and height of the side area above the waterline, and the quality of the ship's opening sealing.
Buoyancy refers to a ship's ability to float in water and maintain a certain draft and freeboard under various loading conditions. According to the balance condition of the ship's weight and buoyancy, the ship's buoyancy is related to the loading capacity and safety of navigation.
Unsinkability refers to the ability of a ship to remain afloat and not capsize even if the underwater part of the hull is damaged and the compartments are flooded. During the Song Dynasty in China, watertight compartments were invented to ensure the unsinkability of ships. The rationality of the watertight compartments in the main part of the ship, the freeboard value of the bulkhead deck, and the intact ship stability are the main factors affecting unsinkability.
Which shipyard in Dalian is good? ******Dalian Ada Shipbuilding Co., Ltd.
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