The models of mechanical cables cover a wide range of types to meet the needs of different machines and specific working environments. These cables are classified according to their use conditions, insulation materials, sheath materials, and special properties (such as waterproof, fire-resistant, flame-retardant, etc.). The following are some common mechanical cable models and their uses:
Rubber sheathed cable:
Light rubber sheathed cables are suitable for daily electrical appliances and small electric equipment, requiring softness, lightness, and good bending performance.
In addition to industrial use, medium-sized rubber sheathed cables are also widely used in agricultural electrification.
Heavy rubber sheathed cables are used in places such as port machinery, searchlights, and large agricultural hydraulic drainage and irrigation stations. They have good versatility, a complete series of specifications, good performance and stability.
Waterproof rubber sheathed cables and cables for submersible pumps: Mainly used for submersible motors.
Power cable:
VV and YJV cables represent PVC insulated, PVC sheathed and cross-linked polyethylene insulated, PVC sheathed power cables, respectively. They are suitable for indoor, tunnel, cable trench, pipeline and other environments, but cannot withstand mechanical external forces. If they need to withstand mechanical external forces, they can be wrapped with steel belt armor.
ZR-VV and ZR-YJV cables are flame retardant and suitable for occasions where flame retardant properties are required.
NH-VV and NH-YJV cables are fire-resistant and suitable for special occasions, such as large-capacity power plants, nuclear power plants, etc., and can maintain normal operation in a burning environment.
Shield machine cable: Designed for open-pit mines and underground excavation heavy equipment such as shield tunneling machines, used for rated voltages below 14/25kV, and implemented standard Q/SL225-94 EPDM insulated chloroprene rubber sheathed high-voltage rubber sheathed soft cable.
These cable models have their own characteristics, meeting the needs of different machines and working environments, ensuring the safe and reliable operation of electrical equipment and systems.