What is rigid mineral insulated cable? What models and advantages are there?
Release time：
2022-05-24
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Advantages of mineral insulated cables:
1. Excellent fire resistance is the main feature of mineral insulated cables. Since the cable is composed of inorganic substances (metallic copper and magnesium oxide powder), it will not cause fire, and it is impossible to burn or support combustion. This is a true fireproof cable.
2. The mineral insulated cable is made of high-quality metal copper, which has good corrosion resistance and no additional protection under normal use conditions. Under special circumstances, the copper sheath of the cable has an efficient anti-corrosion effect.
3. The metal sheath of the cable has certain strength and toughness. When the cable is damaged by external bending, flattening, torsion, etc., the relative position between the core wire and the sheath remains unchanged, which does not affect normal use and has good mechanical damage.
4. The national standard mineral insulated cable is basically composed of inorganic substances (metal copper and mineral insulating layer). Even if it burns at a high temperature of 1000 ° C, it will not produce a lot of smoke. Halogen and other harmful gases, to achieve a real low-smoke halogen-free cable.
5. Since the cable is made of inorganic materials, it is not easy to age, not easy to damage, not easy to corrode, has high fire resistance, and generally has a longer service life than ordinary cables.
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