
Pressure Vessel

Overview of Pressure Vessel
The Pressure Vessel is a sealed container designed to hold gases or liquids at a specific pressure. Typically constructed from metal materials, these vessels exhibit high strength, rigidity, sealing capability, corrosion resistance, and high-temperature tolerance to ensure safe and stable operation under various conditions.
Material and Structure of Pressure Vessel
- Material: Pressure vessels are mainly made of metal materials such as carbon steel, stainless steel or alloy. These materials have good mechanical properties and chemical stability and can meet the needs of different working environments.
- Structure: Pressure vessels adopt modular design, compact structure, easy installation and maintenance. At the same time, its internal structure has been optimized to effectively improve the bearing capacity and service life.
Characteristics and Classification
- Characteristics: Pressure vessels have high safety and reliability, can work in harsh environments such as high temperature, high pressure, corrosion, etc., and have good sealing and corrosion resistance.
- Classification: Pressure vessels can be divided into different categories according to working pressure, medium hazard and its role in production. Usually divided into the first group of media and the second group of media according to the medium, and then divided into Class I, Class II, and Class III according to pressure and volume.
Function and Application
- Function: Pressure vessels are widely used in many fields such as industry, civil, and military. They are mainly used for storage, transportation, heat transfer, mass transfer, reaction and other process processes, as well as storage and transportation of pressurized gas or liquefied gas.
- Application: Pressure vessels play an indispensable role in the fields of petrochemicals, chemical industry, energy, pharmaceuticals, environmental protection, etc. Pressure vessels used in the petrochemical industry alone account for about 50% of the total number of pressure vessels.
Pressure Vessel Can Bring us the Following Advantages:
- Material Advantages
Manufacturing Process
The manufacturing of pressure vessels involves several processes. First, accept the raw materials, then mark them, cut, remove rust, do machining, roll, assemble, weld, conduct non-destructive testing, mark the openings, perform a general inspection, carry out heat treatment, conduct pressure testing, and apply anti-corrosion measures. Workers carry out each process strictly according to relevant standards and specifications to guarantee product quality and safety.
Accessories and Attachments
Accessories and attachments of pressure vessels include pressure gauges, thermometers, safety valves, level gauges and other instruments and valves, as well as necessary insulation, heat insulation, anti-corrosion and other equipment. These accessories and attachments together with the pressure vessel form a complete system to ensure its normal and efficient operation.
After-sales Service
Jinjing provide comprehensive after-sales service support, including technical consultation, installation and commissioning, maintenance, repair and replacement services. Our professional team will provide you with timely and professional technical support and services to ensure that your pressure vessel is always in the best working condition.
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