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In which scenarios are non tiled ultra wide non-metallic shells commonly used

source：m.czdmad.com  |  Release time：2025年11月25日
       Non tiled ultra wide non-metallic shells are mostly made of materials such as fiberglass, polyethylene, polycarbonate, etc., which have the advantages of corrosion resistance, lightweight, flexible molding, and no risk of tile detachment. They are widely used in various scenarios with high requirements for equipment protection and stability, such as chemical, power, and environmental protection. The specific details are as follows:
1. Chemical and petrochemical industries
       This field is the core application scenario for such shells. In chemical production, it is common to come into contact with strong acids and bases such as sulfuric acid and hydrochloric acid, as well as organic solvents such as methanol and acetone. Traditional metal shells are prone to corrosion, while concrete shells are bulky and prone to leakage. The ultra wide non-metallic shell (such as fiberglass material) can be used to make large storage tanks, reaction vessels, etc., with a width or diameter of several meters or even more than ten meters. It can store a large amount of corrosive raw materials and finished products, and can also be used as a chemical reaction vessel. For example, large storage tanks for 98% concentrated sulfuric acid and intermediate reaction tanks for pesticide synthesis; In the field of petrochemicals, it can also be used as a storage tank for storing crude oil and treating oily wastewater in oil fields, and is suitable for special corrosive environments such as offshore oil fields.
2. In the field of electricity and transmission and distribution
       This type of shell is suitable for both traditional and new energy power scenarios. In substations, the ultra wide non-metallic shell can be used as the outer shell of the box transformer, which can adapt to the large-scale layout of substation equipment. Its insulation can avoid the risk of electric shock, and its weather resistance can also cope with outdoor wind and sun exposure. At the same time, it does not require tiling, avoiding the hidden danger of ceramic tile detachment and equipment damage in outdoor environments; In thermal power plants, the medium storage shell that can be used for desulfurization systems is resistant to corrosive media such as sulfurous acid generated during the desulfurization process; In the fields of photovoltaics and wind power, antifreeze storage tanks can also be made to meet the outdoor installation needs of new energy equipment.
3. Environmental protection and water treatment field
      The demand for anti fouling, anti leakage, and large capacity of the shell in this field is highly compatible with the characteristics of ultra wide non-metallic shells. In municipal sewage treatment plants, it can be used as an ultra wide sewage regulation tank, sludge concentration tank, as well as a dosing tank for PAC, PAM and other chemicals, suitable for centralized treatment of large amounts of sewage; Regarding the leachate from landfills, due to its high content of organic acids and heavy metals, it is highly corrosive. The ultra wide fiberglass shell can be used for the storage and pretreatment of such leachate; In addition, at industrial wastewater treatment stations, specialized casings can be customized for the classification, storage, and treatment of different types of industrial wastewater, avoiding soil and groundwater pollution caused by wastewater leakage.
4. Communication and electronic equipment protection field
       The characteristic that non-metallic materials do not interfere with electromagnetic signals makes them indispensable in the field of communication. In 5G base stations and outdoor wireless communication sites, ultra wide polycarbonate or fiberglass shells can be used as equipment protective covers, which can accommodate multiple communication modules and antennas while ensuring smooth signal transmission, solving the problem of signal shielding caused by metal shells; For wireless signal relay stations in remote areas, this kind of housing can also resist the impact of severe weather such as sandstorm and rainstorm, and its lightweight characteristics are convenient for transportation and installation in mountainous areas and other areas with inconvenient traffic; At the same time, in the outdoor edge computing equipment area of the data center, it can also be used for the equipment protective housing, giving consideration to dust prevention, waterproof and signal penetration.
5. In the field of food and medicine
        Ultra wide non-metallic shells that meet food grade and pharmaceutical grade standards are widely used due to their hygienic and easy to clean characteristics. In the food industry, ultra wide storage tanks made of fiberglass can be used to store fruit juice, syrup, brewing wine, etc. They can also be used as large fermentation tanks for products such as beer and soy sauce. The surface is smooth and free of impurities, ensuring food hygiene; In the pharmaceutical industry, it can be made into storage tanks for pharmaceutical intermediates, preparation tanks for drug solutions, etc., which meet GMP compliance requirements, avoid contamination during drug production, and can tolerate corrosion of some acidic and alkaline raw materials during the pharmaceutical process.
6. Logistics and warehousing field
        This type of shell often appears in the form of large packaging and protective containers in logistics and warehousing. For example, the ultra wide roll molding box made of linear low-density polyethylene material is seamlessly integrated and can be used for storing and transporting large industrial components, chemical parts, etc. Its waterproof and dustproof sealing design can protect items from damage; In cold chain warehousing, ultra wide non-metallic insulation shells can also be customized for wrapping large cold chain equipment or as storage boxes for special ingredients, balancing lightweight and insulation properties, and avoiding the problem of increased transportation costs caused by the heavy weight of metal shells.