Bolted Steel Tanks: 未来可靠和可持续储存解决方案
Utworzono 2024.03.21
Bolted Steel Tanks: Cutting-edge Modular Storage Solutions by Center Enamel
Water, chemical, and liquid storage demand infrastructure that combines durability, corrosion resistance, operational efficiency, and flexible deployment. Glass-Fused-to-Steel (GFS) bolted steel tanks have emerged as premier solutions advancing conventional storage technologies by incorporating a fusion of glass enamel coating and high-strength steel construction. Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) leads the global tank industry with its proprietary Bolted Steel Tanks, engineered for modularity, longevity, low maintenance, and superior performance.
Understanding Bolted Steel Tanks
bolted steel tanks are composed of rolled steel panels, each coated on both sides with a specially formulated glass enamel. The enameling process fuses a dense, non-porous, corrosion-resistant vitreous glass layer permanently to the steel substrate at high temperatures (approximately 820°C to 930°C).
Unlike welded tanks, GFS tanks assemble onsite through bolted flange connections sealed with flexible gaskets, allowing for modular construction, ease of transport, rapid erection, and adaptability to changing site conditions or future expansion.
Manufacturing Process
1. Sélection des matières premières et préparation de la surface
High strength, low carbon steel plates (with titanium enhancement for durability) are precisely cut and shot blasted according to SSPC SP10 standards. Surface roughness and cleanliness ensure optimal fusion with glass enamel.
msgid "2. CNC Laser Cutting"
msgstr "2. CNC 激光切割"
Steel plates are laser cut to shape, including bolt holes, nozzle openings, and manholes with high precision allowing quick bolt assembly and ensuring sealing integrity.
3. Arch Bending and Plate Forming
The flat plates are rolled and bent into a precise curvature matching tank diameter specifications. Quality control sampling confirms dimensional fidelity.
msgid "4. Double-Sided Glass Enameling and Kiln Firing"
msgstr "4. 双面玻璃珐琅和窑烧"
Uniform enamel coating layers of 0.25 mm to 0.45 mm thickness are applied to both interior and exterior surfaces. Plates are fired in an electric kiln at precise temperature cycles (>800°C) causing the glass to fuse chemically and mechanically to the steel, creating a timeless protective barrier.
5. 检查与质量保证
Final coated plates undergo stringent testing including spark testing (ensuring no coating defects), adhesion strength measurement (>3450 N/cm²), and corrosion resistance tests. Only flawless panels proceed to fabrication.
6. Bolted Tank Assembly
Onsite erection involves bolting panels using stainless or coated bolts, with silicone or polymer gaskets preventing leaks. Modular assembly permits flexible sizing and rapid construction compared to welded options.
Advantages of Bolted Steel Tanks
· Excepcional resistencia a la corrosión: El recubrimiento de vidrio fusionado protege contra ataques químicos, oxidación, entornos marinos y contaminantes industriales, extendiendo significativamente la vida útil sin necesidad de reaplicación.
· Mekanik Bütünlük: Çelik alt tabaka, operasyon, taşıma ve sismik olaylar sırasında yüksek çekme dayanımı, basınç direnci ve mekanik stabilite sağlar.
· Modularity and Flexibility: Bolted panel construction facilitates staged construction, relocation, and future expansion.
· Hygiene and Maintenance: Smooth vitrified glass inhibits bacterial growth and simplifies cleaning, essential for potable water and food-grade applications.
· 经济效率：减少现场劳动力，快速安装，降低长期维护成本，提高项目投资回报率。
· Environnement durable : Les matériaux recyclables et la production économe en énergie sont conformes aux normes de construction écologique et de durabilité.
· Compliance and Certification: Tanks meet ISO 9001, NSF/ANSI 61, AWWA D103-09, EN1090, WRAS, FM, LFGB, OSHA standards ensuring global acceptance.
Typical Applications
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· Potable and Drinking Water Storage: Municipal water reservoirs, rural community water supply, and emergency potable water tanks.
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· Fire Water Tanks: Fiable stockage d'eau pour la suppression des incendies dans les installations industrielles, commerciales et municipales.
· Industrial Effluent and Process Tanks: Contención de productos químicos y aguas residuales en el procesamiento de alimentos, plantas químicas y manufactura.
· Agricultural Water Tanks: Almacenamiento para agua de riego, mezclas de fertilizantes y operaciones ganaderas.
· Rainwater Harvesting: Sustainable rainwater storage for residential, agricultural, or commercial use.
· Bioenergy and Anaerobic Digesters: Corrosion-resistant digesters for biogas production and organic waste treatment.
· Industria de Alimentos y Bebidas: Almacenamiento higiénico alineado con los estándares de salud y seguridad.
Project Highlights
· Más de 30,000 tanques atornillados GFS instalados en todo el mundo en más de 100 países.
· Large potable water tanks for municipal supply in Africa and Southeast Asia.
· Tanks de stockage d'eau incendie certifiés et déployés dans des parcs industriels du Moyen-Orient.
· Agricultural reservoirs supporting large irrigation projects in Australia.
· Aguas residuales y tanques de efluentes industriales que sirven a plantas químicas en Europa.
Why Center Enamel?
· 亚洲的先驱，采用开创性的GFS双面搪瓷技术。
· 持续创新，拥有近200项专利技术。
· Certificações globais que garantem qualidade, conformidade ambiental e segurança.
· 全项目周期支持：设计、工程、制造、物流、安装和维护。
· 工程定制提供坦克设计，以精确满足客户和现场的具体要求。
Center Enamel Bolted Steel Tanks revolutionize liquid storage with unmatched durability, corrosion resistance, modular flexibility, and hygiene. Their superior design and manufacturing deliver trusted solutions adaptable to diverse industries and geographies matching modern infrastructure challenges.
Choosing Center Enamel ensures state-of-the-art, long-lasting storage infrastructure supporting sustainable water, energy, and chemical management globally.
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msgid "For detailed technical documentation, case studies, or tailored consultation, contact Center Enamel today and discover the future of bolted steel tank solutions."
msgstr "如需详细的技术文档、案例研究或量身定制的咨询，请立即联系 Center Enamel，探索螺栓钢罐解决方案的未来。"
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