How about the rigidity of national standard carbon

How about the rigidity of national standard carbon steel elbow  

National standard carbon steel elbow stiffness is bigger, use in high pressure and temperature is larger, the carbon steel elbow changxing technology basic process is: first, a cross section welding for national standard form multi ring shell or blockade on both ends of multi fan shell, internal pressure of full, with inner pressure, is how much cross section deformation under the internal pressure influence gradually into a circle, to become a circular ring shell.  There are three kinds of flange sealing surface. The flat sealing surface is used in the installation of low pressure and pipeline. The concave and convex sealing surface is used in the place with slightly higher pressure.  

National standard carbon steel elbow used in the industry is divided into the following several: water (thin-walled stainless steel water pipe is water preparation, storage, transportation, purification, desalination and other water industry choice.)  Construction :(will accelerate the process of urbanization, the development of the west and guide the construction of residential projects, will pull the increase in the demand for stainless steel industry).  In the use of the above process in recent years with the strengthening of people's environmental awareness, the use of carbon steel elbow is more, in the use of the process of easy operation.  

National standard carbon steel elbow is currently used in drinking water system, hot water system, heating system, etc.  

The advantages of national standard carbon steel elbow manufacturing process are mainly divided into the following several aspects, without the use of pipe billet as raw material, can save the cost of branch and pipe equipment and mold.  The blank is flat or developable surface, so the blanking is simple, the precision is easy to guarantee, and the assembly and welding are convenient.  Carbon steel elbow has a wide range of use with good comprehensive performance, so it is mainly used in: chemical industry, construction, drainage, plumbing, power, aerospace and other projects.  

National standard carbon steel elbow in the use of common understanding is direct welding, and flange connection.  When installing, the carbon steel elbow can be directly installed on the pipeline in accordance with the connection mode, and installed in accordance with the use of so far. In general, it can be installed in any position of the pipeline, but it needs to be easy to operate and detect.  Whether the carbon steel elbow is in good level with the pipe connection.  It depends on who is installing it and where it is installed.  In this way, workers pay attention to the sealing in the operation process, so as not to appear leakage phenomenon, affecting the use and operation of the pipeline.  We welcome friends from all over the world to visit our factory.