The rubber lining head is an important component that plays a connecting role in pipeline systems, and its design and manufacturing process have a significant impact on the performance and safety of pipeline systems. The following is the relevant information on the design and manufacturing process analysis of the rubber lining head:

Design principle: The design of the rubber lining head needs to consider multiple factors, such as pipeline material, working temperature and pressure, medium properties, etc. When designing, it is necessary to follow some basic principles, such as minimizing pipeline resistance, reducing pipeline pressure loss, ensuring the reliability and sealing of pipeline connections, etc.

Material selection: The material selection for the lining rubber head needs to consider factors such as corrosion resistance, high temperature resistance, wear resistance, and strength. Usually, the main types of rubber lining heads include concentric heads, eccentric heads, etc. Among them, the material of the inner lining rubber is usually natural wear-resistant rubber, butyl rubber, low calcium magnesium rubber, chloroprene rubber, etc.

Manufacturing process: The manufacturing process of lining rubber heads usually includes stamping, butt welding, rolling and other processes, among which rolling process is the most commonly used process. The manufacturing of rubber lining heads requires strengthened quality control to ensure their dimensional accuracy and surface smoothness.

Size design: The size design of the rubber lining head needs to consider factors such as the diameter, wall thickness, pressure, and temperature of the pipeline. When designing, it is necessary to follow relevant standards and specifications, such as ASME B16.5, GB/T 9119, and other standards.

Performance testing: The performance testing of rubber lining heads usually includes sealing testing, pressure testing, corrosion resistance testing, etc. The purpose of the test is to ensure the connection performance and service life of the rubber lining head.

In summary, the design and manufacturing process of rubber lining heads have a significant impact on the performance and safety of pipeline systems. When designing and manufacturing, multiple factors need to be considered to strengthen quality control and testing, in order to ensure the connection performance and service life of the rubber lining head.