| Message: | Polypropylene rope is the most popular rope for the average consumer. It is a high quality light rope. Float on water. The advantages: cheapest price. So it is accepted by most of the market. The new high strength polypropylene rope is a special processing technology made by the engineers of our factory through years of research and development. It has the advantages of low elongation of pp rope,Website:http://www.chinaropesupplier.com, stronger tension and less aging.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; When carrying out the rope, the rope should be released from the rope in the circle. The rope should be released counterclockwise. If the rope is spread counterclockwise, a knot will occur. 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 a person is standing under a tightrope, there is a danger that if the rope gets out of control, there will be a huge rally, which is likely to cause casualties.If the rope is carried out from the rope axis, the rope axis itself should be free to rotate. It is easy to do this with a pipe through the center of the rope, but it is forbidden to spread the rope on the shaft. If the rope is extended from the pulley, the diameter D of the pulley should be greater than 5, but the ratio of some high performance fiber rope can reach 20. Suggestions for the rope pulley groove diameter than the diameter of a rope of 10% 15%, if the rope in contact the radian of the wheel groove is 150 degrees, rope can achieve the best stress, pulley flange height should be at least 1.5 times the rope diameter, to prevent the rope ran out of the pulley. |
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