Welding connection
Welding connection is a common X52 pipeline pipe connection method, suitable for pipeline systems under high pressure, high temperature or special working conditions. Welding connection can be divided into different types such as manual welding, automatic welding and special welding. The advantages of welding connection are high connection strength and good sealing, and the disadvantages are complex operation and high cost.
Threaded connection
Threaded connection is a common X52 pipeline pipe connection method, suitable for pipeline systems under low pressure, low temperature or conventional working conditions. Threaded connection is achieved by rotating the thread, and can be divided into internal thread connection and external thread connection. The advantages of threaded connection are simple operation and convenient disassembly and assembly, and the disadvantages are low connection strength and easy loosening.
Flange connection
Flange connection is a common X52 pipeline pipe connection method, suitable for medium and high pressure, high temperature or pipeline systems requiring high sealing. Flange connection is achieved by fastening the flange and bolts, and can be divided into flange-to-flange connection and flange-to-weld connection. The advantages of flange connection are high connection strength and good sealing, and the disadvantages are complex operation and high cost.
Socket connection
The socket connection is a common X52 pipeline connection method, suitable for pipeline systems under low and medium pressure and general working conditions. The socket connection is achieved by inserting the pipe port and fixing it, and can be divided into plug-in socket connection and clamp-type socket connection. The advantages of the socket connection are simple operation and convenient disassembly and assembly, and the disadvantages are low connection strength and easy loosening.
Rubber seal connection
Rubber seal connection is a common X52 pipeline connection method, suitable for pipeline systems under medium and low pressure and general working conditions. The rubber seal connection is achieved by sealing with a rubber gasket, and can be divided into a rubber ring seal connection and a rubber ball seal connection. The advantages of the rubber seal connection are good sealing and good seismic performance, and the disadvantages are low connection strength and easy aging.
