Blanking requirements for seamless elbows

A seamless elbow is a common pipe connector, usually used to connect the turning part of the pipe to change the flow of the pipe. In the industrial field, the use of seamless elbow is very widespread, because it has good sealing performance and high pressure resistance, corrosion resistance characteristics. The blanking requirements of seamless elbows are crucial to the manufacturing process, and the blanking requirements of seamless elbows and their related knowledge will be detailed below.

First, the structure and classification of seamless elbows

A seamless elbow usually consists of a elbow body and joints at both ends. The shape of the elbow body can be divided into different bending angles, such as 90 degrees, 45 degrees, 30 degrees, etc., according to the specific use of different angles. According to the radius of the elbow, it can be divided into long radius elbow and short radius elbow. The radius of the long radius elbow is greater than the pipe diameter, and the radius of the short radius elbow is less than the pipe diameter.

Second, the blanking requirements of seamless elbows

Material selection: Seamless elbow is usually made of carbon steel, stainless steel, alloy steel and other materials, according to the specific use of the environment and requirements to choose the appropriate material. During the unloading process, the appropriate cutting tools and cutting parameters need to be selected according to the material of the elbow to ensure cutting quality and efficiency.

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