Osim sigurnog usidrenja broda na sidrište, sidro ribarskog broda od aluminijske legure može obavljati i sljedeće funkcije:
1. Kočenje u nuždi
Sidro služi za obuzdavanje potiska broda prema naprijed. Često kada se vozilo vozi unatrag, to se nadopunjuje spuštanjem prvog sidra kako bi se brod zaustavio napredovati u slučaju nužde.
2. Kontrolirajte horizontalno kretanje
Kada se brod približi doku, često se koristi za odbacivanje sidra kako bi se kontrolirao Yuepengbai kako bi se pomaknuo bočno prema doku i bacanje sidra prema dolje za kontrolu brzine naprijed.
3. Pomozite da se -okrenete
U-turn in narrow waters, such as the depth of water and the bottom quality of the river bed suitable for anchoring, often can be used to lead the operation method of anchoring to make the ship turn around smoothly.
4. Suzbijanje otklona
When the ship needs to retreat for a long distance, in order to ensure that the ship can move in a straight line, the bottom quality of the river bed allows it. The anchor chain can be dropped to the end and the anchor chain can be stopped to form a towing anchor and achieve the purpose of restraining the deflection of the ship's breast.
5. Pomozite da se skinete s udice
After the ship ran aground, a small boat can often be used to transport the anchor to a distance (upwind, current direction) and drop it, and then twist the anchor rope to make the ship go shallow.