The action of carbon steel elbow

The action of carbon steel elbow

Carbon steel elbow is a kind of pipe fitting that changes the direction of pipe. It is widely used in piping system. Carbon steel elbow according to the Angle can be divided into 45 degrees, 90 degrees, 180 degrees three commonly used elbow, and the engineering needs to use 60 Angle abnormal Angle elbow. Carbon steel elbow materials are also divided into many types. There are cast iron, malleable iron, carbon steel, stainless steel, alloy steel and non-ferrous metal and so on. There are many ways to connect with the pipe, direct welding, electric fusion connection, socket connection and so on.

The production process of carbon steel elbow can be divided into stamping elbow, welding elbow, casting elbow, push elbow, etc. The seamless elbow is a pipe fitting used for turning in all pipes. In the pipeline system used in all pipe fittings, the proportion is larger. Different forming processes are usually selected for elbows of different materials or wall thickness. The usual methods used are thermal pushing, stamping and extrusion.

The forming method of hot push elbow is formed by using the common elbow pushing mechanism, which makes the blank on the mold move forward under the push of the pushing machine, and is heated in the process of expanding and bending forming. The elbow made by hot push forming process has beautiful appearance, uniform wall thickness, continuous operation, and is suitable for mass production. The stamping process is one of the earlier methods used in the fabrication of elbows. A method that has been replaced by hot push or other forming processes in the production of elbows of common specifications. However, this method is still used in some specifications of elbow because of the small production quantity and other special requirements of some products. Stamping elbow is divided into cold stamping and hot stamping two forms.

• 上一篇：Will wear and tear on the seamless elbow affect us

• 下一篇：Knowledge of seamless elbows