词汇 | fairlead |
释义 | BETA Examples of fairleadfairlead isn’t in the Cambridge Dictionary yet. You can help! The rollers serve as low-friction fairlead for the wire rope or chain used for the lift. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The fairlead may be a separate piece of hardware, or it could be a hole in the structure. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A ring fairlead holds the halyard parallel to the mast so its cleat can be located near to the cockpit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For larger angles a block or pulley is used as a fairlead to reduce friction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a kind of fairlead and often is bolted or welded to the deck or hull of a boat. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When the tension is to be released, the lever is thrown towards the fairlead. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A fairlead can also be used to stop a straight run of line from vibrating or rubbing on another surface. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A roller fairlead is used with steel cable and a hawse fairlead is used with synthetic cable. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Where the line is removed from a hook fairlead before using, the angle is not an issue. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An example of hook fairlead can be seen on buildings with an angled flagstaff mounted over a door. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. To make it work, the backstay is led through a block or fairlead along the deck to a two-legged, second order lever mounted with its fulcrum above deck level. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. On models without a deck block for the sheet, a hook fairlead in the forward edge of the cockpit gives the sailor options when handling the sheet. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The bell hangs between the parts of the cable, and has a fairlead on each side which slides along the cable as it is lowered or lifted. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If the line is meant to be moved while in the fairlead, the angle in the line created by the fairlead must be shallow to minimize friction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. |
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