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The role of the expansion device on the pipeline has a different significance

Time: 04-16 󰃯 Reading times: 120 󰃳 Editor in charge: The sea 󰃗 Column: product focus

Introduction: The expansion device has been very popular in the pipeline fittings industry for two years. The main reason is that the advantages of the product are very large. Because of the advantages of the product in the pipeline, the expansion device seems to be more and more important in the pipeline industry. What is the main function of the expansion device in the pipeline

Telescopic device Over the past two years, it has been very popular in the pipeline accessories industry. The main reason is that the advantages of the product are very large. Because of the advantages of the product in the pipeline, the expansion device seems to be more and more important in the pipeline industry. What is the main role of the expansion device in the pipeline?
Due to the environment and internal circulation medium, the pipeline will have thermal expansion and cold contraction, which will affect the specification of the pipeline. In some pipelines, if the specification of the pipeline is deviated, the pipeline may have cracks, which has a great threat to the operation of the pipeline. At the moment, the expansion device is used, and the advantages of the expansion device are used to deal with this problem. It is not difficult to see how important the expansion device is to the pipeline. However, due to some reasons, the expansion device in the pipeline will lose the function of compensating displacement. If the damage of the expansion device exceeds a certain limit, it will affect the normal operation of the pipeline. The utility model has the advantages of easy loading and unloading, high tensile strength and metal sealing function. Water supply and drainage, sewage treatment and other industries, the main role of the pump and gate valve and pipe connection. It has a certain multi-directional displacement in the pipeline operation, can reduce the blind plate thrust in the pipeline operation, has a certain protective effect on the pipeline, and is very convenient for the installation and maintenance of the pipeline.
In fact, most of the problems of the expansion joint are due to the failure to meet the standards of pipeline design, compensation design, strength and stability design. In addition, the improper use of pipe and pipe fittings, or the application site does not meet the requirements and there are quality problems, and the technical measures should be adopted for different systems are not enough. Because of the temperature difference, the thermal expansion and cold contraction of the pipe change the stress condition of the pipe. The stress distribution and size can not be compensated, which will cause many problems. The quality of engineering construction operation is not good, and there are aftereffects and so on. The product will suffer from corrosion due to different environmental factors. Then this will affect the service life of the product, more serious damage, so that the pipeline pump valve can not work normally. Therefore, the stainless steel pipe of this specification is generally used in the production, and certain anti-corrosion paint layer is sprayed outside. So that the service life of the product is longer and the use is more secure. However, the high quality of the products is only one of them. In the case of installation, we must strictly follow the technical personnel and drawings for installation. Only by strictly installing can the product play a complete performance.
Luo Ying is an extender Expansion joint Force transfer joint Luo Ying, a manufacturer of other products, has been established for many years. After a long period of research and accumulation, people's products are more reliable, and the product technology is also very advanced.