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Dragging Composite Steel Wire Armored Cable
3-electrical and 3-signal Dragging Composite Steel Wire Armored Cable Spec. for Ocean ROV
Detail Information
1. Structure diagram
• Cable parameters
1. Electrical unit×3
1.1 Conductor: copper wire twisted strand;
1.2 Insulation: special reinforced voltage resistant material.
2. Optical unit: stainless steel tube
3. Cabling: refer to the figure, add padding to be cable wrap.
4. Sheath: special reinforced material.
5. Reinforcing part: hot dip galvanized steel wire, direction of lay for inner layer is right, direction of lay for outer layer is left.
6. Outer diameter: 17.3 mm±0.3mm
• Working condition
1. Working temperature: -20℃ ~ +80℃
2. Minimum allowable bending radius for installation: 350mm.
• Technical performance
Electrical performance for electrical unit:
| Performance | |
| Working voltage (wire and wire) | AC3000V |
| DC resistance Ω/km | ≤4.9 |
| Insulation resistance (MΩ·km) (DC500V) (wire and wire) | ≥3000 |
| Insulation electrical strength (DC 10000V, 5min (wire and wire) | No breakdown |
| Optical unit performance | |
| Optical fiber attenuation (dB/km) | ≤0.50@1310nm |
Mechanical, physical and environmental performance
1. Breaking force: ≥205kN
2. Weight: about 1100kg/km
3. Transverse watertight: GJB 1916-1994 General specification for low smoke naval ship cable and cord
General Information of Wire Cable
-Surface Treatment: Ungalvanized /Black/Bright/Electro Galvanized/Hot dip galvanized/zinc plated etc.
-Standard: GB/T8918-1996, GB 1102-74, SC 1443-86, ISO, BS, DIN, JIS, API and RRW-410D and Other.
-Packaging:Wrapped in plastic reel or plywood reel, then put on pallets or in wooden box or as per customer’s requirements.
-TENSILE STRENGTH OF STEEL WIRE:
1470 N/mm²(=150Kgf/mm²)
1570 N/mm²(=160Kgf/mm²)
1770 N/mm² (=180Kgf/mm²)
1960 N/mm² (=200Kgf/mm²)
2160 N/mm² (=220Kgf/mm²)
-Improved Plow Steel(IPS)
-Extra Improved Plow Steel(EIPS)
Construction and Application
1，6×7+FC,6X7+IWRC, 6×19+FC,6X19+WIRC, 6×37+FC, 6X37+IWRC for cable car, cableway towing, slope hoisting, ship, derricking, lifting, towing etc.
2，6×12+7FC,6×15+7FC,6×24+7FC for tow boat, goods net, floating transportation of wood and lashing etc.
3，6×19S+FC,6×19S+IWR, 6×19W+FC,6×19W+IWR, 6×25Fi+FC,6×25Fi+IWR, 6×29Fi+FC,6×29Fi+IWR, 6×26SW+FC,6×26SW+IWR, 6×31SW+FC, 6×31S+IWR, 6×36SW+FC,6×36S+IWRC for various equipment for hoisting, derricking, lifting, towing, port load and unload, blast furnace hoisting and oil well drilling. The rope with wire core can be used under the shock load, heated and squeezed conditions.
4，18×7+FC,18×7+IWS, 18×19+FC,18×19+IWS 18×19+FC,18×19+IWS 4V×39S+5FC which are suitable for vertical well drilling hoisting, cage channel of vertical well drilling, port load and unload derrick ,and tower crane.
5，6×3×7, 7×7×7, 7×7×19 for cable of chain lock and flexible occasion.
6，Wire Rope For Elevator 6×19S+NF, 8×19S+NF,6X19S+IWRC,8X19S+WIRC
7，Galvanized Aircraft Cable 1×7,1×19,6×+FC ,6×7+IWS,6×19+FC,6×19+IWS for aircraft purpose.
