Oil transportation hose is a specialized hose widely used in industries such as oil, natural gas, and chemical engineering. It has the characteristics of pressure resistance, corrosion resistance, and wear resistance, and can safely and reliably transport various media. In the petroleum industry, oil delivery hoses play a crucial role, providing necessary support for the transportation and processing of oil. One of the main characteristics of oil transportation hoses is their high strength. It is composed of multi-layer pressure resistant materials and can withstand working conditions under high pressure and high temperature environments. This high-strength design ensures the reliability and stability of the hose during use. In addition, petroleum transportation hoses also have good corrosion resistance, which can resist the erosion of acidic and corrosive substances contained in petroleum, thereby extending the service life of the hoses. In addition, oil delivery hoses also have good wear resistance. In the petroleum industry, hoses often come into contact with various particulate matter, which can cause wear and tear on the surface of the hose, thereby affecting its service life and safety. The oil transportation hose has good wear resistance and can effectively resist the wear of particles in the oil on the hose, ensuring its normal operation during use. In addition, the oil transportation hose can effectively seal the medium during the transportation process, preventing medium leakage or external impurities from entering. This effective sealing performance is crucial for ensuring the safety and environmental protection of oil transportation. The sealing performance of oil transportation hoses can be achieved by using sealing elements such as sealing rings during design. These sealing elements can form an effective seal at the interface between the hose and the pipeline, ensuring that the medium will not leak during transportation. In short, oil delivery hoses play an important role in the oil industry. Its high strength, corrosion resistance, wear resistance, and good sealing performance make it the preferred pipeline for oil transportation. In the future, with the continuous development of the petroleum industry, the research and application of petroleum transportation hoses will also continue to improve, making greater contributions to the development of the petroleum industry.