Transformer substations, as widely distributed transmission and transformation equipment at this stage, are of great importance for overall equipment maintenance and safety, especially for scenic transformer substations with high pedestrian traffic. The consequences of equipment damage in such cases are unimaginable. Therefore, how to maintain the shell of scenic transformer substations and what to pay attention to have become pressing concerns!
The landscape-style box-type substation housing is a protective device for box-type substations, not only responsible for the main task of protecting the internal equipment's operation but also for beautifying the surrounding environment. Therefore, the maintenance and care of the box-type substation housing are crucial for the entire lifespan of the equipment. Our maintenance and care go beyond simple cleaning and replacement; they require comprehensive planning for the housing's overall brittleness, structural strength, load-bearing capacity, and service life.
The shell of general landscape-style box-type substations typically uses materials such as metal embossed panels, composite boards, hand-painted color steel plates, or mixed materials like glass fiber cement as the main materials for the box body. It's relatively straightforward to deal with the latter materials, as they are less prone to corrosion by the surrounding environment. However, for the former materials, it's crucial to regularly clean up organic waste like withered leaves and grass around the box-type substation to prevent decomposition and the release of heat, which can accelerate the corrosion of the box body, leading to surface脆ification and reduced load-bearing capacity.
2. It's crucial to regularly inspect the natural ventilation exhaust holes and louvers on the cabinet. These areas are vital for ensuring proper ventilation and heat dissipation within the cabinet. Typically during peak energy consumption seasons of summer and winter, the transformer and switchgear equipment inside the cabinet often operate at full load or overcapacity for extended periods, releasing substantial heat. Blockages in these areas can lead to poor air circulation within the cabinet, increasing the risk of fires. Therefore, it's essential to regularly clean the dust and debris from these ventilation locations.
3. Key points for maintaining and caring for the landscape-style box-type transformer substation shell include inspecting each component of the box for rust or missing parts and replacing them promptly. Pay close attention to the aging and hardening issues of the sealing strips and collision strips, and replace them immediately upon discovery. Also, be mindful of any paint peeling or rust spots on the surface of the box, and promptly touch up the paint after sanding and acid etching.
In fact, the maintenance and care for the landscape-style box-type transformer substation enclosures is more intricate. It's crucial to pay attention to every detail, ensuring that each one is checked and perfected regularly. By doing so, and accounting for uncontrollable natural disasters and human vandalism, the overall lifespan of the box-type transformer substation enclosures can be significantly extended.
