Unique advantages of Yanggu cable:

　　1. Yanggu cable has superior high temperature resistance and fire resistance

　　As the general wire and cable are insulated with organic polymer materials, they are easily carbonized under flame conditions and lose their insulation. Since the main materials of the flexible mineral insulated fireproof cable are composed of mineral compounds, it will not cause fire by itself, and cannot burn or support combustion. These materials generally have a relatively high melting point above 1500°C. Therefore, fire-resistant cables can perform normal power transmission functions even when used under flame conditions, and are a true fire-resistant cable. And can pass BS6387 C, W, Z test.

The mineral insulated flexible fireproof cable truly achieves the effect of burning without short circuit and short circuit without burning. It can supply power normally in sudden fire environment, buy time for on-site personnel to escape, provide power support for rescue and start fire extinguishing equipment, and reduce fire loss and personnel Casualties; secondly, the copper sheath has good electrical conductivity and can be used as a PE ground wire connection, which greatly improves the sensitivity and reliability of grounding protection.

　　2, Yanggu cable has strong overload capacity

Mineral insulated flexible fireproof cable not only has a large current carrying capacity, but also has a strong line overload capacity. According to the relevant electrical design requirements, the surface temperature of the cable is usually not higher than 70℃. If there is no combustible material around, the long-term working temperature of the fireproof cable can reach 250°C

　　3, Yanggu cable has good bending characteristics

　　Traditional rigid fireproof cables (BTTZ) are difficult to bend and use. The minimum bending radius of Ruiyang mineral insulated flexible fireproof cables is 6-10 times the cable diameter, which reduces the installation layout space, reduces installation costs, and is easier to lay.

　　4, Yanggu cable is resistant to radiation and does not age

Mineral insulated flexible fireproof cables use inorganic mineral insulating materials as insulation. Compared with conventional organic insulated cables (YJV, VV), they will not be affected by radiation. The materials will not deteriorate and the insulation characteristics will not change. At the same time, the outer sheath of the cable is The copper embossed form has excellent sealing, moisture-proof and anti-corrosion, and the service life of the cable can reach more than 70 years.

　　5. Yanggu cable has high mechanical strength and impact resistance

Metal jacket isolated flexible fireproof cable The mineral insulation layer of the cable is provided with an aluminum metal layer, which has the effects of temperature insulation, heat insulation, fire prevention and water resistance, and can also prevent objects in the fire environment from hitting the cable insulation layer In addition, the ceramicized fireproof layer of the cable will form a solid shell at 350℃, which effectively strengthens the protection function of the cable.

　　 6, Yanggu cable green environmental protection characteristics

　　The cable structure is made of inorganic mineral materials. The cable does not release smoke or toxic gas in the burning flame; the discarded cable can also be recycled and reused without polluting the natural environment.

Longer continuous production length

　　 Because of the continuous mechanized production, whether it is a single-core or multi-core cable, its length can fully meet the power supply length, and the continuous length can reach more than 1000m without intermediate connection points, which greatly reduces the safety hazards caused by the connection points of the engineering lines.

　　7, reduce investment costs for users

　　 Metal sheathed mineral insulated flexible fireproof cable has less direct purchase cost than traditional rigid fireproof cable (BTTZ), and the product is more cost-effective. The copper sheath can be used for PE wire grounding, and 4-core (YJV) cable can be replaced with 4-core cable, which greatly reduces the price difference. The metal threaded sheath has a certain self-supporting capacity and can be directly laid, eliminating the need for installation accessories such as pipes and bridges, which greatly saves installation costs.