The three-strand rope, eight-strand rope, and twelve-strand rope products have a wide range of applications, such as high strength, low elongation, wear resistance, corrosion resistance, softness, smoothness, and easy operation. At the same time, anti-static and other special ropes can be made.

rope

       Rope cables are mainly used in shipbuilding, fishing, port handling, power construction, oil exploration, defense and military, sporting goods and other fields. Its structure is divided into three strands of rope, eight strands of rope, twelve strands of rope, the product is widely used, with high strength, low elongation, wear-resistant, soft and smooth, easy to operate and so on.

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The use of ropes Note: The rope should be carefully checked before each use, mark the tag label inserted ring eyes, whether the rope cut, broken stock, broken wire, kinks and other damaged parts, such as no exceptions and defects that It can be used normally; when the rope is deployed, the rope should be released from the rope end in the circle, and the rope should be released counterclockwise. If the rope is deployed counterclockwise, rope kinking occurs. If kinks occur, the ropes should be put back into the loops, the loops turned over, and then the ropes pulled out from the center. It is better to unwind the ropes on a turntable where the ropes can be pulled from the outer rope ends. If a person stands under an over-tightened rope, a danger will occur. Once the rope gets out of control, a huge rebound will occur, which may result in casualties.

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If the rope is unwound from the rope shaft, the rope shaft itself should be free to rotate. It is easy to use a pipe to pass through the center of the rope shaft, but it is forbidden to erect the rope by erecting the rope shaft; if the rope is unwound from the pulley device, the pulley The ratio of the diameter D to the diameter d of the rope should be more than 5, but the ratio of certain high-performance fibre ropes can be up to 20. For the ropes, it is recommended that the diameter of the pulley groove is 10%-15% larger than the rope diameter. If the arc of the rope is 150 degrees of contact, the rope can achieve the best stress state. The pulley flange height should be at least 1.5 times the rope diameter. To prevent the rope from running out of the pulley.

In addition, the pulleys should be inspected frequently and the bearings should be regularly maintained to ensure smooth rotation of the pulleys. The following conditions of ropes shall be discarded or cease to be used: the ropes are obviously scorched or melted; the linear distance is equal to the length of the ropes, and the surface ropes or strands are reduced in volume by 10%; the ropes are leaking at extreme temperatures exceeding the range Environmental; Ultraviolet exposure degradation, rope yarn surface debris; ropes appear in the severely damaged hot melt, hardened, flattened area; the number of yarns affected by melting or fusion exceeds 20%.

 The three-strand rope, the eight-strand rope, and the twelve-strand rope are used in shipbuilding, fishing, port handling, power construction, oil exploration, sporting goods, and national defense scientific research, and can be based on the product, adding some functional factors. Can be a special rope with special features. Binzhou Hengfeng Chemical Fiber Co., Ltd. is dedicated to the chemical fiber industry chain. Welcome to our order!