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Ningbo Huazi Pharmaceutical Equipment Manufacturing Co., Ltd. (Ningbo Fuhaihua Pressure Vessel Manufacturing Co., Ltd.)
Process principle of stainless steel pressure vessel tank
Date: 2025-03-03Read: 82
As one of the important equipment in the chemical, petroleum, pharmaceutical and other industries, pressure vessels are widely used due to their harsh working environment, high pressure, high temperature and other characteristics. Among them, carbon steel and stainless steel are the two most widely used types of pressure vessel materials. Today, the editor will take you to understand the process principle of stainless steel pressure vessel equipment.
Stainless steel is a type of steel with anti-corrosion properties, usually not easily corroded by chemical substances, and is widely used in industries such as chemical and pharmaceutical industries. The classification of stainless steel mainly includes several types such as austenitic stainless steel, martensitic stainless steel, duplex stainless steel, etc.
The manufacturing process of stainless steel pressure vessel tanks mainly includes several links such as raw material selection, surface treatment, processing and forming, assembly, and welding. A very important step is the assembly process, as assembly accuracy and welding quality are related to the safety of pressure vessels. In a very demanding market environment, it is also necessary to consider issues such as appearance quality and surface cleanliness.
The testing of stainless steel pressure vessel tanks mainly includes three aspects: inspection of appearance quality, inspection of heat release test, and testing of pressure test. In the inspection of appearance quality, it is necessary to check the accuracy and surface flatness. In the inspection of the heat release test, it is necessary to conduct a thermal balance test on the container. In pressure testing, it is necessary to pressurize the water inside the pressure vessel to ensure that the risks inside the stainless steel pressure vessel are controlled and prevented.
