Oil and Gas industry is a cornerstone of modern industry, with a supply chain covering everything from the extraction and processing of oil and gas to the production and sale of various petrochemical products. These products are widely used in sectors such as energy, chemicals, transportation, construction, and pharmaceuticals, making the industry essential for economic development. Plate heat exchangers are widely applied in the oil and gas industry due to their high efficiency, compact size, corrosion resistance, and ease of maintenance, making them an ideal choice for this sector.