Mastering the strokes of aluminum alloy yachts under various conditions is necessary for maneuvering ships to berth, mooring buoys, anchoring, and performing collision avoidance operations. According to the impact of objective conditions at the time. The correct and timely parking or reversing is the main link to ensure the safe navigation of the ship and the smooth completion of various maneuvers, and the ship's driver should earnestly grasp it.
Glavni dejavniki, ki vplivajo na plus hod jaht iz aluminijeve zlitine, so naslednji:
(1) The larger the ship's displacement, the larger the stroke.
(2) Pomik ostane nespremenjen. Večja kot je hitrost, večji je hod.
(3) Povečanje giba navzdol in navzdol. Pomiki proti vetru in navzgor se zmanjšajo.
(4) Umazanija trupa je zgoščena, meja sile je velika in hod se zmanjša.