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Dalian Jinding Petrochemical Machinery Co., Ltd. business scope: pressure vessel, industrial boiler design, manufacture, installation, transformation, maintenance and related technical consultation; mechanical and electrical equipment installation engineering, chemical and petroleum equipment pipeline installation engineering, fire protection facilities engineering, anti-corrosion and heat preservation engineering construction. The company has designed, manufactured and installed more than 40,000 tons per year. Up to now, the company has designed, manufactured and installed more than 1800 spherical tanks of various specifications and models. Products are all over the country. In recent years, Sinopec, PetroChina, CNOOC, Shenhua and other major domestic...
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20 2025-08

Key Points for Spherical Tank Selection and Design: Medium Characteristics, Volume Calculation, and Pressure Rating Matching

The selection and design of spherical tanks must focus on safe storage, integrating medium characteristics, actual storage requirements, and regulatory standards. Precise control of three key links—medium adaptation, volume calculation, and pressure rating matching—is essential to ensure long-term stable operation of the equipment.
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20 2025-08

Key Considerations for Spherical Tank Maintenance and Upkeep: Ensuring Safe Operation Through Four Core Dimensions

As core equipment for high-pressure medium storage, spherical tank maintenance must focus on safety risk points. Control measures should be implemented from four aspects: safety accessories, anti-corrosion and thermal insulation, regular inspection and testing, and foundation and structure, to prevent accidents such as leakage and rupture. >>>
25 2025-07

Low-Temperature Stainless Steel Spherical Tank: Adapting to Cryogenic Environments, Ensuring Storage of Liquid Nitrogen and Liquefied Natural Gas

Low-temperature stainless steel spherical tanks, with their special adaptability to cryogenic environments, have become core equipment for storing low-temperature media such as liquid nitrogen and liquefied natural gas (LNG). In extreme low-temperature environments ranging from -196°C (boiling point of liquid nitrogen) to -162°C (boiling point of LNG), they build an efficient and reliable low-temperature storage system with material stability and structural safety, providing guarantees for cryogenic needs in the energy and industrial fields. >>>
25 2025-07

Stainless Steel Spherical Tank: Excellent Corrosion Resistance, Safe and Reliable for Chemical Medium Storage

Stainless steel spherical tanks, with their corrosion-resistant material properties and the integrity of their spherical structure, serve as a safety barrier for chemical medium storage. In the storage of corrosive media such as acids, alkalis, and organic solvents, they resist chemical erosion with excellent anti-corrosion capabilities, ensuring medium purity and storage safety, and are indispensable key equipment in the chemical industry. >>>
19 2025-06

The key role of Dalian stainless steel spherical tanks in hazardous chemical storage

Hazardous chemicals have characteristics such as flammability, explosiveness, and strong corrosion, and their storage safety is related to production stability and the safety of personnel life and property. Stainless steel spherical tanks, with their unique structure and excellent performance, have become an indispensable key facility for hazardous chemical storage, playing an important role in ensuring safe and efficient storage.
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19 2025-06

Understanding Dalian Stainless Steel Spherical Tanks in One Article: Structure, Advantages, and Core Application Scenarios

Understanding Dalian Stainless Steel Spherical Tanks in One Article: Structure, Advantages, and Core Application Scenarios >>>

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