A guide is a general designation of various guides that change the direction of the cable without damaging the cable. Fairleader is generally divided into: roller fairlead, roller fairlead and swivel fairlead the three commonly used. The following small series specific to introduce the relevant knowledge of these three categories of the cable device.
The roller guide device is composed of a number of independent rolling wheel guide, there are closed and open points, according to the number of its roller, commonly used with double roller, three roller and four roller guide cable, etc.. At the same time to export a number of cable, the quality of the cable clamp with a small number of small, more for large and medium-sized ships.
Roller guide cable is also known as roller fairlead is composed of vertical and horizontal roller roller of a fairlead, and roller fairlead compared to roller instead of wheels, and the addition of horizontal roller, guide the cable from all directions. In addition there are four commonly used roller fairleader, there are three rollers and five rollers and six rollers, seven roller and nine roller type etc..
The rotary guide is also known as the rotary guide. The rotary guide is a kind of marine rotating anchor cable device in the pulley block. With the sealing grease lubrication of tapered roller bearings, rotating and rotating the cable device will become hard rope slot, longer life. Rotary fairleader can be used for anchor lines and rigging in sailing. Swivel fairlead installed on the deck of the ship, the ship berthing in fairleads. Swivel fairlead is also used in the engineering ship, tugboat, oil platform, drilling ship and other types of ship mooring and positioning.
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