1. Improved insulation stability: it not only retains the fire resistance characteristics of rigid mineral insulated cables, but also has the characteristics of unfavorable moisture absorption, so the insulation is more stable.

2. The withstand voltage level is improved: the withstand voltage level can reach 1000V, which reduces the impulse voltage caused by frequent starting of inductance and frequency converter, and accordingly greatly improves the service life of the line system.

3. Full range: According to the actual needs of users, it can be processed into single core or multi-core structures, up to 96 cores, almost covering the needs of power cables, control cables and other building cables of various specifications.

4. No intermediate joint: The mature twisted wire and cabling technology is adopted, and the length can be fixed according to user requirements, which not only reduces the joint cost, but also improves and realizes the whole line consistency.

5. Flexible and easy to install: because of the use of traditional cable structures such as twisted wire and cabling, the cable is more flexible, and because no special terminal connector is required, it is more convenient to install and lay.

6. Space saving: since multi-core cables with large section and length can be provided, unnecessary waste of laying space caused by multiple arrangements and intermediate joints can be avoided.

7. Public welfare: Due to the improvement of the structure, a large number of minerals and mineral compounds have been used, which not only saves copper, magnesium and other resources, but also saves a large amount of energy consumption. The public welfare value is also very significant.

Installation and laying of flexible mineral cables

During open laying of cables, cable supports, hooks or metal slings shall be used along the whole length. The maximum span shall meet the following requirements:

1. Meet the bearing capacity of the supporting parts and the outer layer and core of the lossless cable;

2. The cables can be arranged neatly among each other;

3. Adapt to the layout requirements under working conditions

After installation, flexible mineral insulated fire-resistant cables can be used for emergency purposes. They can also be used as temperature resistant 125 ℃ halogen-free flame-retardant cables and fire-resistant cables at ordinary times. Because of the wide coverage of this series of cables, they not only overcome the defects of rigid MI cables, give full play to the advantages of flexible MI cables, but also provide practical products for key projects, especially in the application of super high-rise buildings, so that the safety of people's lives and property can be reliably guaranteed, At the same time, it also promoted the broad development of its industry.