Wire and cable refers to data used for power, communication and related transmission purposes. There are no hard boundaries between “wires” and “cable”. Usually the number of cores is small, the diameter of the product is small, the structure of the product is called wire, the uninsulated one is called bare wire, and the other is called cable. And the conductor cross-sectional area is larger (greater than 6 square millimeters) called large wire, smaller (less than 6 mm) Equal to 6 square millimeters) is called small wire, and insulated wire is also called wiring.

Introduction of Rubber Insulated Power Cables

Rubber insulated power cables are widely used in electrical equipment and lighting equipment. The additional AC voltage is 500 volts. The temporary working temperature of the conductor core is 65 degrees, and a few are fixedly laid. The conductive wire core is 1-4 cores, and the basic structure of the wire is conductor, rubber insulation, cotton or glass braided wax coating. There are BXF, BLXF type copper-aluminum conductive core neoprene wiring, the structure is more complex, only need to cover a layer of neoprene on the conductor surface, its light resistance, fire resistance, wear resistance progress, and can waste cotton yarn and natural glue .

Motor, electrical wiring is used to connect the windings. Because this kind of wire needs to be dipped and dried with the motor winding and iron core, the wiring is required to be soft, oil-resistant, solvent-resistant and heat-resistant. Its cross-section range is 0.03-120 square millimeters, and the conductor is tinned copper stranded wire. This cable is widely used to connect household appliances, electric hole punching tools, various mobile devices and their power cords. Its structure is copper wire core, rubber insulation and rubber sheath.

Ground wires are usually yellow and green. The type of derivative cable has weather resistance and some oil resistance. Suitable for outdoor use or exposure to oils. Heavy-duty cables can withstand large external forces of the machine.

Mine rubber sheathed flexible cable is suitable for underground mobile electrical equipment and mining machinery. Soft bending resistance is required, and certain mechanical strength and ozone resistance are required. Such cables allow a temporary operating temperature of 65 degrees.

Introduction of Marine Power Cable 

Marine power cable is a kind of marine cable, which is used for power, lighting and general control of various ships and offshore oil platforms in the river and sea. The marine power cable plays a pivotal role in the ship's power system and is the lifeblood of the entire ship. It is responsible for the transmission and distribution of electrical energy for various electrical equipment on board.

Marine floating building power cable is suitable for ships and water, AC or DC 500V and below 1000V and below the additional voltage of power supply, general control and installation of rubber and PVC plastic cables, many kinds of cables, moisture resistance, heat resistance, oil resistance, has no secondary effect on the machine, has a certain strength, and some also require anti-wave interference and anti-magnetic interference, according to the different insulation data.

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