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How to apply the sealing module in the hydropower station?

Release time:

2023/11/24

Source:

Wenlong Battery

In recent years, with the steady development of the economy, the domestic demand for power resources continues to rise, and the electricity consumption of the whole society will continue to grow in the future. Hydropower station is the backbone of the stable power grid, and undertakes more double adjustment tasks of power grid.
As we all know, the laying of cables is indispensable in the construction planning of any hydropower station. There are many factors affecting the reliable, continuous and stable operation of these cables, among which the seemingly inconspicuous seal plays an important role.
Such as: flooding caused by equipment short circuit, and even flooded power stations; fire and explosion caused a large number of harmful gas release, threatening the safety of personnel; rodents into the building, the cable, equipment and property to bite damage, these are closely related to the cable seal.
Traditional Seal Module

The sealing of cable pipes is an important part of fire prevention, waterproof and insulation, and an important guarantee for the safe operation of electric power. Therefore, the leakage of cable duct seal has become an urgent problem to be solved.

At present, the common methods of cable pipeline sealing: fire mud, ordinary foam agent, sealing bolt, sealing airbag, etc.
While having fire prevention function, it can also have sealing function, shock absorption and other functions, which can directly solve the problems of flooding, rodent invasion and vibration. It can be disassembled and assembled without damage, and its structural strength is much higher than that of traditional materials. There is no need to increase the cost for cable replacement in the later stage of upgrading. Its structural appearance is standard and beautiful, and its modular structure will promote cable laying to be more standard, enabling it to be laid strictly according to meet the requirements of the requirements of national excellent projects; its overall life span is more than 30 years. The modular sealing system has the characteristics of long life, no maintenance and no redundancy design. In the long run, its cost performance is much higher than traditional plugging materials.

With: fire-resistant, dustproof, waterproof, lightning protection, anti-corrosion, anti-rodent, non-destructive disassembly, long life, support EMC and other characteristics

Keyword:

The advantages and disadvantages of fireproof mud and sealing module are compared, and you will understand at a glance!