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What are the advantages of extending the half brick double variable shell

source：m.czdmad.com  |  Release time：2025年11月04日
       The extended half brick double transformer shell is a non-metallic shell used for box type substations, which has multiple advantages, as follows:
1. High mechanical strength: Prefabricated with special fast drying cement and threaded steel materials, it has high mechanical strength such as bending, impact resistance, and tensile strength, and can withstand certain external impacts and pressures, ensuring the safety of internal equipment.
2. Good insulation performance: Non metallic materials usually have good insulation properties, which can effectively prevent the risk of electric shock in case of internal electrical component leakage, short circuit and other faults, and reduce the probability of personnel electric shock accidents.
3. Excellent fire resistance: The non-metallic materials used generally have good fire resistance and flame retardancy. In case of unexpected situations such as fires, they can effectively prevent the spread of fire and reduce the harm of fires to substations and surrounding environments.
4. Strong weather resistance: This type of shell has strong weather resistance and can operate normally in harsh environments such as high temperature and strong light. Its appearance will not change significantly and it has a certain insulation effect, which helps to reduce the operating temperature of internal equipment.
5. Good anti condensation effect: Due to the special nature of the material, the extended semi tiled dual transformer housing will not produce condensation, and there is no need to install temperature sensors and heaters to prevent condensation, which saves costs to a certain extent and is also conducive to the normal operation of electrical equipment.
6. Beautiful and durable appearance: Through the decoration method of tiling, multiple styles and color patterns can be selected, which can match the surrounding environment well and are not easy to fade, making the color style more durable and saving the cost and time of rust removal and painting again.
7. Environmental protection in the production process: During the production process, there will not be a large amount of welding work, and most of the work will be completed in specific molds, without the generation of exhaust gas, wastewater, etc., which meets the requirements of modern urban environmental protection and greening.