The connection technology with pressure sealing is a widely used technology in the industrial field, which is used to seal and fix the connection parts of pipelines and pipelines. The main purpose of this technology is to ensure the stable reliability of the connection site to stop liquid or gas leakage and to provide structural strength to withstand pressure loads.

In connection technology with pressure closure, there are several key criteria that need to be followed and met to ensure the efficiency and reliability of the connection. Here are some common standards and specifications:

1. Scope of application: The connection technology with pressure sealing is suitable for various pipeline systems, including industrial pipelines, oil and gas pipelines, water supply pipelines, sewage pipelines, etc.

2. Connection type: The standard should specify different types of connection, such as threaded connection, welded connection, flange connection, etc., and provide the corresponding size and material requirements.

3. Size and material: The standard shall specify the size range and material requirements required for connection parts. This includes parameters such as diameter, wall thickness and length of pipes and connectors, as well as the type, grade and pressure resistance of materials.

4. Tightening torque requirements: The tightening torque of the connection part is a key factor to ensure sealing and fixing. The standard shall specify the range of tightening torques required for different types of connections and provide tightening tools and technical guidance.

5. Sealing performance: The standard should specify the sealing performance requirements of the connection parts, including static sealing and dynamic sealing. This includes the use of gaskets, coatings, sealants and other related technologies.

6. Strength and reliability requirements: The standard should specify the structural strength requirements of the connection parts to ensure that the connection can withstand the design working pressure and temperature. In addition, how to test the reliability and durability of the connection should also be clearly specified in the standard.

7. Installation and maintenance requirements: The standard should provide guidance for the installation and maintenance of the connection parts, including the correct installation sequence and method, pre-processing requirements, inspection and regular maintenance of the connection parts.

8. Monitoring and inspection: The standard should specify the monitoring and inspection requirements of the connection parts to ensure the stability and reliability of the connection. This includes the use of methods such as pressure measurement, leak detection and non-destructive detection.

These are just some of the basic points of the connection technical standard with pressure plug, the actual standard may be more detailed and complex. In practical applications, following and meeting these standards is a necessary condition to ensure the stability and reliability of the connection site, while also helping to improve work efficiency and reduce stability risks. Therefore, engineers and technicians should be familiar with and follow the relevant standards to ensure the correct application and effective implementation of connectivity technologies.