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In offshore applications, huge lengths of rope are often housed on drums. The anchor winches on Saipem's Semac 1 pipe laying barge, for example, each hold 2,800 metres of 76mm (3 inch) diameter wire rope in 14 layers. Saipem's Castorone, the world's largest pipe laying vessel uses a wire rope that is 3,850m long and 152mm in diameter. It weighs ...
A reel is a tool used to store elongated and flexible objects (e.g. yarns/cords, ribbons, cables, hoses, etc.) by wrapping the material around a cylindrical core known as a spool. Many reels also have flanges (known as the rims ) around the ends of the spool to help retain the wrapped material and prevent unwanted slippage off the ends.
The term "spool" may originate with the Simultaneous Peripheral Operations On-Line [2] [3] (SPOOL) software; [4] this derivation is uncertain, however. Simultaneous peripheral operations on-line may be a backronym. [5] [verification needed] Another explanation is that it refers to "spools" or reels of magnetic tape, although “spool” is an ...
3 + 3 ⁄ 4 in/s and 7 + 1 ⁄ 2 in/s are the speeds that were used for (the vast majority of) consumer market releases of commercial recordings on reel-to-reel tape. 3 + 3 ⁄ 4 in/s is also the speed used in 8-track cartridges. 1 + 7 ⁄ 8 in/s is also the speed used in Compact cassettes.
Steel wire reel in Muurame, Central Finland Cable reels in Muurame, Central Finland RG-59 cable reel Shipping Roll trailer carrying cable reels Retractable cable reel. A cable reel is a round, drum-shaped object such as a spool used to carry various types of electrical wires. [1]
Yarn is spun on a great wheel with the long-draw spinning technique, which requires only one active hand most of the time, thus freeing a hand to turn the wheel. The great wheel is usually used to spin short-staple fibres (this includes both cotton and wool), and can only be used with fibre preparations that are suited to long-draw spinning. [23]
Wire drawing concept. The wire drawing process is quite simple in concept. The wire is prepared by shrinking the beginning of it, by hammering, filing, rolling or swaging, so that it will fit through the die; the wire is then pulled through the die. As the wire is pulled through the die, its volume remains the same, so as the diameter decreases ...
Spool may refer to: Bobbin , a cylinder or reel on which a quantity of thread, yarn or wire is wound for use in a particular machine or device Cable reel , used to carry various types of electrical wires