Elbow is a common pipe fitting in pipeline engineering

The elbow is a pipe connection component that changes the direction of the pipe through its internal bending structure.

Aug 29,2024

Structure and working principle of flange

The two flanges are tightly connected together by bolts, and the gasket is compressed and fills the irregularities on the sealing surface to form a sealed connection point. Thus, the fluid or gas can flow smoothly in the pipe without leakage.

Aug 29,2024

Classification of Tee

Classification by pipe diameter: Equal tee: the main pipe diameter and branch pipe diameter are the same. Reducing tee: main pipe diameter and branch pipe diameter are different.

Aug 29,2024

Definition and Usage of Flange

Definition: A flange is a disc-shaped part with a groove, with a concave hole in the middle, and the two flanges are connected together by bolts to form a sealed connection point, so that the fluid or gas can flow smoothly in the pipeline. Uses: Flange is widely used in construction, light and heavy industry, plumbing, electric power, petroleum, chemical, food, medicine, textile, machinery and other fields, especially in the pipeline system, used to connect various types of pipes, valves, equipment, etc.

Aug 29,2024

Features and advantages of flange

Stable connection: The flange connection has high strength and rigidity, and can withstand large pressure and temperature fluctuations. Good sealing: Through the compression of the gasket and the cooperation of the sealing surface, the flange connection can achieve a good sealing effect. Convenient disassembly and maintenance: Flange connection is a detachable connection, which is convenient for pipeline disassembly, installation and maintenance.

Aug 29,2024

The working principle of elbow

The working principle of the elbow is to change its direction by changing the flow direction of the fluid in the pipe. When the fluid flows through the elbow, the shape of the elbow changes the direction of the pipe, so that the fluid is subjected to a certain resistance. This resistance causes the fluid to create a pressure differential that causes it to turn in the direction of the bend.

Aug 29,2024

Flanges can be divided into various types according to connection methods, materials, standards, etc.

Threaded connection (threaded connection) flange: the inner hole of the flange is processed into pipe thread, and the threaded pipe is matched to realize connection. Welding flange: including with neck flat welding flange, with neck welding flange, etc., by welding the flange and pipe or equipment connection.

Aug 29,2024