The water-cooled cable consists of a central cooling water pipe, surrounding wires, rubber pipes outside the wires, and rubber pipes outside the wires. It is composed of layers, insulation layers, and metal outer layers arranged in a cylindrical shape from the inside to the outside. In addition to many advantages of ordinary water-cooled cables, the utility model
The widespread use of special cables
Special cables are different from ordinary cables. Special cables can be used in special situations and have special functions, such as high temperature resistance, strong acid and alkali resistance, termite prevention, etc. Among them, high-temperature resistant wires and cables are mainly used in fields such as energy development, steel, aerospace, oil extraction, and metal smelting. The low inductance cable has good heat dissipation effect, not only does it have a large flow of cooling water, but it also does not block or limit the current. Low noise cables are mainly used in fields such as medicine, industry, and national defense that require small signal measurements, and can detect low frequencies. In addition, there are functional wires and cables, as well as new green and environmentally friendly cables.
Special cables will definitely have more types on the market in the coming years, and their role in social development and progress will become increasingly important.
What is a water-cooled cable?
The water-cooled cable consists of a central cooling water pipe, surrounding wires, rubber pipes outside the wires, and a rubber pipe outside the wires. It is composed of a cylindrical shape with layers of layers, insulation layers, and a metal outer layer, arranged in sequence from the inside to the outside. In addition to the many advantages of ordinary water-cooled cables, the utility model overcomes the drawbacks of exposing the outer rubber pipe in existing technology. The metal corrugated pipe outer layer is not afraid of sparks splashing, does not age, does not charge during operation, has good insulation effect, and has a long service life. It is a novel power supply cable used in electric furnaces and arc furnaces in the metallurgical industry, and is also an ideal water-cooled power supply cable for ferroalloy electric furnaces
Definition of weak current cable
Wire and cable refer to materials used for power, communication, and related transmission purposes. There is no strict boundary between "wires" and "cables". Products with fewer cores, smaller diameters, and simpler structures are usually referred to as wires, those without insulation are called bare wires, and others are called cables; A conductor with a larger cross-sectional area (greater than 6 square millimeters) is called a large wire, a smaller one (less than or equal to 6 square millimeters) is called a small wire, and an insulated wire is also called a laid wire. Electric wires and cables mainly include bare wires, electromagnetic wires, insulated wires for motors and electrical appliances, power cables, communication cables, and optical cables.
