Shandong Jinan---supply Pressure vessel

The design basis of the pressure vessel is the given working conditions and process dimensions, considering the requirements of manufacturing and installation and maintenance, and the correct selection of materials for each component to carry out load analysis and stress analysis.

Pressure range: -0.1~10MPa

Optional wall thickness: 3mm-20mm

Optional materials: stainless steel, carbon steel

Product advantagesMany styles and wide applications 1) According to the pressure level, it can be divided into: low pressure vessel, medium pressure vessel, high pressure vessel and ultra high pressure vessel. 2) According to the containing medium: non-flammable, non-toxic; flammable or toxic, highly toxic. 3) Divided into different functions in the process: ①Reaction container: a container used to complete the physical and chemical reactions of the medium. ② Heat exchange container: a container used to complete the conversion and exchange of the medium. ③Separation container: a container used to complete medium quality exchange, gas purification, solid, liquid, and gas separation. ④ Storage and transportation container: a container used to contain liquid or gas materials, storage and transportation media, or to balance and buffer the pressure. 4) In order to implement scientific management and safety supervision and inspection more effectively, China’s “Pressure Vessel Safety Supervision Regulations” classifies pressure vessels into three categories based on working pressure, medium hazards and their role in production. Different regulations have been made in the design, manufacturing process, and inspection items, content and methods of pressure vessels. The pressure vessel has implemented the import product safety and quality license system, and the products that have not obtained the import safety and quality license are not allowed to be imported. Premium quality The company introduces advanced and fully automated production equipment from abroad, earnestly abides by industry standards, and serves mid-to-high-end customers with high-quality products. Non-standard customization According to the characteristics of materials, containers of different materials can be customized to meet the needs of use

working principle

The pressure vessel manufacturing process can generally be divided into: raw material acceptance procedures, marking procedures, cutting procedures, rust removal processing, machining (including edge planing, etc.) processing, rolling processing, pair processing, welding process (product welding test plate) , Non-destructive testing procedures, opening and marking procedures, general overhaul procedures, heat treatment, pressure test procedures, anti-corrosion processing. Different welding methods have different welding processes. The welding process is mainly determined according to the material, brand, chemical composition, structure type of the weldment, and welding performance requirements of the workpiece to be welded. First of all, we must determine the welding method, such as manual arc welding, submerged arc welding, argon tungsten arc welding, molten electrode gas shielded welding, etc. There are many types of welding methods, which can only be selected according to the specific situation. After determining the welding method, prepare the welding process parameters. The types of welding process parameters are different. For example, manual arc welding mainly includes: electrode type (or brand), diameter, current, voltage, welding power source type, polarity connection method, and welding The number of layers, the number of channels, the inspection method and so on.