What are the characteristics of butt welding elbows
Our company has a simple introduction to the characteristics of butt welding elbow pipe fittings, mainly divided into the following four characteristics:
Feature 1: Butt welding elbow weld, butt welding elbow after the completion of the welding construction operation needs to be rust or corrosion prevention according to the actual situation or the external environment of the pipeline, in order to avoid the elbow in the weld corrosion or corrosion.
Characteristic 2: Usually butt welding elbow is welded in the pipeline construction site, this is due to the different welding standards of all kinds of pipelines, it is necessary to carry out on-site welding according to the pipeline weld grade. Another characteristic of butt weld elbows is the need to weld in situ for different pipe weld grades.
Feature THREE: Butt welding elbow is mainly used to connect two different end radius of the pipe, or used for pipe diameter. This type of elbow generally needs to be produced according to specific engineering requirements or specific drawings. In addition to meeting the requirements of pipeline caliber, it is also necessary to consider the specific situation of the pipeline, such as pipeline conveying pressure, fluid viscosity, wear, corrosion, fluid conveying temperature and other factors.
Characteristic four: with a certain pertinence and usability, this is another important construction and use of welding elbow characteristics.
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