Welding connection is one of the most commonly used connection methods, suitable for seamless steel pipes and welded steel pipes. Welding can be butt welding, fillet welding, or lap welding, usually requiring professional welding techniques and equipment.
Threaded connection:
Threaded connections are suitable for smaller diameter pipeline pipes. By processing threads at both ends of the pipeline, threaded connectors (such as pipe joints and pipe clamps) are used to connect the pipes together.
Flange connection:
Flange connection is a way of connecting pipelines through flanges, bolts, and nuts. Flange connections are suitable for situations that require frequent disassembly, making them easy to maintain and repair.
Socket connection:
Socket connection is the process of inserting one end of a pipe into the end of another pipe and using a sealing ring or other sealing material to ensure the sealing of the connection.
Groove connection (clamp connection):
Groove connection is a connection method where grooves are formed at the connection points of pipelines, and then clamps and sealing rings are used to secure and seal the connection.
Welding connection:
Butt welding connection refers to heating the two ends of a pipeline to a plastic state before welding, and then pressing them together under pressure to form a connection.
Hot melt connection:
Hot melt connections are commonly used for plastic pipes, by heating the connection ends of the pipes to a molten state, then quickly aligning them and maintaining pressure until the connection cools and solidifies.
Electric fusion connection:
Electric fusion connection is the use of electrical energy to heat the electric fusion fittings at the pipeline connection to a molten state, and then fuse them together with the pipeline.
Compressed connection:
Compression connection is the process of compressing pipeline connectors together using compression tools to ensure the sealing and connection of the pipeline.
Adhesive connection:
Adhesive connection is the use of a specific adhesive to bond the connection parts of a pipeline together.