Marine cable daily check and maintenance matters

by:SanTong     2021-02-04
Cable is mainly used for ship equipment, fishing, port loading and unloading, electric power, oil exploration, national defense construction, sporting goods and other fields. Its structure is divided into three, stereotype, twelve strands of rope, products widely used and has high strength and low elongation, wear resistance, soft and smooth, easy operation, etc.     Cable to note: the use of cable before each use, should carefully check tag markup tags make eye, rope body cut mouth, broken stocks, broken wires, kinking and other damaged parts, if there is no exception and defects can be normal use; A rope, should begin from the circles began to release the rope the rope, the rope should play out counterclockwise. Would happen if counterclockwise rope, the rope knot. If produce kink, should be put back to the rope loops, reverse loops, and then pull the rope from the city centre, a better approach is to a rope on a turntable, can pull the rope from the external rope at this time. If people stand below the was too taut rope, will produce risk, once the rope out of control, will produce a great rally rebound, is likely to cause casualties. The cable in the usual, in use process need to pay attention to the following: 1. Usually pay attention to when using appearance check, check whether incision or obvious strand breakage. 2. When the winch warping, request the rope tightly and orderly winding on the winch, avoid distortion, or breaking force of rope will be discounted. 3. For the rope with a sheath, although coat has obvious fracture or fracture, but also can't judge whether the inside of the rope is broken. Before repairing sheath to check carefully whether the cable is damaged. 4. Rope for polymer such rope of super breaking force, light easy to operate. Drum and chock to keep smooth surface, because small wear will produce tremendous damage to the rope, the rope chock point can add another section of the sheath, cut the rope and chock friction. 5. At the time of check polymer rope, to check the strand, get rid of the sand of the sea. Or it will cause the rope internal friction is too large, the rope will be damaged from within.
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