Use di rope across the huaihe river nima ® span
Category:
Production of nylon cables, mooring cables, Dyneema cables, marine cables, winch ropes, kite lines, power ropes, slings, fishing ropes, sailing ropes, nylon cables, climbing ropes, polyethylene cables, polypropylene cables , Aramid cables and cables for various purposes. Specifications can be produced from 0.5mm-140mm, and special-purpose cables can also be produced according to customer needs.
Keywords: power rope | sling | cable | kite line | sailing line
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Product Description
Features
● Made of Dyneema® fiber, the strongest fiber in the world.
● High strength and light weight (less than one seventh of the weight of SWR of the same strength) make the cable-pulling much more simplified and fast.
● Torque-balanced rope structure, easy handling
● Low elongation and high flash-over voltage, making the application in power-on crossing possible
● Jacketed structure, easy to renew the rope and reduced the running cost with long operation life
● Excellent resistance against tension-tension and bending fatigues, ultraviolet ageing and chemical erosion, result in longer working life
Widely Applied in:
● Set out messenger line by powered hang-glider or remote-controlled small airship, greatly simplified the operation
● The second stage cable-pulling
● River- or strait-crossing cable-pulling
● Cable-pulling in rough terrain
● In power-on cable pulling as load-taking lines of safe rig
● Balanced cable-connection
Technical Specification ：
|
Nominal diameter before jacketing |
Rope weight (fibre) linear density (g/m) |
Diameter after |
Rope weight after jacketing |
MBL |
|
2 |
2.31 |
3.5 |
3.2 |
0.44 |
|
3.5 |
6.78 |
5.5 |
9.5 |
1.16 |
|
4 |
9.31 |
6 |
13 |
1.69 |
|
4.6 |
11.3 |
7 |
15.8 |
1.94 |
|
6 |
18.7 |
9 |
28.3 |
3.25 |
|
8 |
35 |
12 |
48.4 |
6.00 |
|
10 |
56 |
14 |
77 |
9.43 |
|
11 |
70 |
15 |
97 |
11.73 |
|
12 |
84 |
16 |
113.4 |
13.98 |
|
13 |
98 |
17 |
132 |
16.22 |
|
16 |
132 |
20 |
177 |
21.53 |
|
20 |
229 |
25 |
310 |
36.22 |
|
21 |
255 |
26 |
335 |
39.00 |
In the past, steel cables, hemp or cotton ropes were commonly used; after the emergence of synthetic fibers, nylon, polypropylene, vinylon, polyester, etc. have been mostly used to make them. In addition to light specific gravity, high strength, good impact resistance and abrasion resistance, synthetic fiber cables have the advantages of corrosion resistance, mildew resistance and insect resistance. For example, the strength and abrasion resistance of nylon cables are several times higher than those of hemp and cotton cables, and the specific gravity of polypropylene cables is lower than that of water, so they can float on the water surface, and the operation is convenient and safe. According to the processing structure, chemical fiber cables are divided into two types: 3-strand, multi-strand twisted cable and 8-strand, multi-strand twisted cable. 3-strand cables generally have a diameter of 4 to 50 mm, and 8-strand cables generally have a diameter of 35 to 120 mm. In addition to being used for ship moorings, chemical fiber cables are also widely used in transportation, industry, mining, sports and fishery. According to the needs of special purposes, metal materials can also be woven into the cable core.
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