custom industrial power extension cable 63a 5p cee male to female

June 26, 2024
Posted by admin

63a 5p Analysis of mining rubber industrial power cords, shock-resistant rubber power cords, and drilling extension power cords.

Mining Rubber Power Cord
1. The mining rubber power cord has a wide range of applications and is mainly used for rubber power cord products for ground and underground equipment in the mining industry. It involves rubber power cords for mining electric drills; rubber power cords for communication and lighting equipment; rubber power cords for mining and transportation; rubber power cords for hat lamps; rubber power cords for underground mobile substation power supplies.
2. The use environment of rubber power cords for mining is very complicated, the working environment is very harsh, gas and coal dust accumulate, and it is easy to cause explosions, so the safety requirements for rubber power cords are very high.
3. The mine power cord should be moved, bent and twisted frequently during use. Therefore, it is required that the power cord is soft, stable in structure, not easy to kink, etc., and has a certain degree of abrasiveness.
4. The structure of mining rubber power cord
1) Conductive power wire core: copper core, soft structure, twisted from multiple single wire bundles. Flexible wire conductors generally adopt Class 5 or Class 6 conductor structures.
2) Insulation: rubber is generally used as insulating material.
3) The multiple of the cable pitch is small.
4) Many products use metal braiding, uniform electric field, and improve the sensitivity display of insulation status.
5) It has a thicker outer sheath, and at the same time, it is color-separated under the mine, so that the construction personnel can understand the different voltage levels used by the rubber power cord.
Anti-vibration rubber power cord
1. Earthquake-resistant power cords are used on land:
Small outer diameter, light weight, soft, wear-resistant, bending-resistant, weather-resistant, water-resistant, anti-interference, good insulation performance, easy identification of core wires, and convenient organization of complete sets.
The wire is insulated with soft structure or thin enameled wire, the wire core is twisted and separated, the insulation is made of a material with a small dielectric coefficient, and the sheath is made of polyurethane material.
2. The anti-seismic power cord is used in aviation: non-magnetic, tensile strength, small outer diameter, and light weight.
3. Earthquake-resistant power cords are used in the sea: good sound permeability, good water resistance, moderate floating, can float underwater to a certain depth, good tensile resistance, bending resistance, and anti-interference.
Special sound-permeable material, reinforced core or armored foam inner sheath to adjust floatation.

Rubber power cord for drilling
1. Load-bearing detection rubber power cord: the outer diameter is usually less than 12mm. The length is long, and a single length of more than 3500m is supplied; it is resistant to oil and gas, and the water pressure is 120MPa (1200 times the atmospheric pressure). High temperature resistance: above 100°C; anti-interference and tensile strength: above 44KN. Wear-resistant and resistant to hydrogen sulfide gas; when all armored steel strands are broken, they will not spread out, otherwise it will cause waste wells.
1) The conductor is made of soft structure and tinned;
2) High temperature resistant polypropylene, ethylene propylene rubber or fluoroplastic for insulation;
3) semi-conductive materials for shielding;
4) High-strength galvanized steel wire for armoring;
5) Use special manufacturing technology.
2. Perforated rubber power cord: large hole cross-sectional area and tensile force, wear-resistant, vibrating, and not loose.
1) medium soft structure for conductors;
2) Polypropylene, ethylene-propylene rubber or other high-temperature-resistant materials are used for insulation; 3) The dimensions of conductors, insulation, and armor are correct.

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3. Coal field, non-metallic, metal, geothermal, hydrological, underwater and other survey rubber power cords.
1) Reinforced core and inner armor;
2) The conductor is soft copper wire;
3) Ordinary rubber for insulation;
4) Sheath neoprene rubber;
5) Metal or non-metal armor in special cases;
6) Underwater rubber power cords should use coaxial rubber power cords;
7) The comprehensive detector should have power, communication and other functions.

4. Rubber power cord for submersible oil pump: The outer diameter of the oil pipe is small, and the outer size of the rubber power cord is required to be small. The depth of the well increases, the power is high, and the insulation is required to withstand high temperature, high pressure and stable structure. Good electrical performance, good insulation performance, and small leakage current. Long life, stable structure, reusable ability. Good mechanical properties.
1) For small and medium-sized oil pipes, flat rubber power cords are used to ensure small dimensions; the conductors are solid, with large cross-sections: stranded conductors and round rubber power cords;
2.) Polyimide-fluorine 46 sintered wire and ethylene-propylene insulation are used for the core of the leading rubber power cord; heat-resistant insulation of ethylene-propylene and cross-linked polyethylene is used for the power rubber power cord;
3) The sheath is made of oil-resistant neoprene, chlorosulfonated polyethylene and other oil-resistant and high-temperature resistant materials, lead sheath, etc.;
4) The power cord is armored with chains;
5) The halogen-proof structure of the power cord, and a halogen-proof sheath is added to the bare armor.