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riser support and disconnect mechanism for flexible and / or umbilical risers
riser support and disconnect mechanism for flexible and / or umbilical risers
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机译：柔性和/或脐带立管的立管支撑和断开机构
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摘要
subsea conductor disconnect and support mechanism is a subsea conductor support and disconnect mechanism for flexible subsea conductors and power cables in a low-slack marine structure under the keel. a main body portion includes a truncated convex or conical section substantially inverted in the center of the main body portion. the main body portion and the tapered section receive the submarine conductors therethrough through a plurality of conduits through the main body portion and the tapered section. a plurality of projections extends radially outwardly of the main body portion. a plurality of arc-shaped subsea conductor brackets are provided in each projection to support the subsea conductor lines and / or power cable and to control their bending radii. projections extend out of the main body portion at a distance that allows subsea conductor portions below the main body portion to hang at an angle and bending radii according to design tolerances of subsea conductors. to prevent camber or damage due to excessive bending while avoiding contact of underwater conductors with the seabed.
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