I would like to ask for advice
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Are there any good solutions to the thinning of pipe elbows caused by material erosion?
A wear-resistant lining inside the elbow may play a certain role.
Replacing the elbow with a 5D BEND can reduce erosion thinning
What kind of material is it? Could you be more specific?
Consider using wear-resistant materials, such as manganese steel, for manufacturing in order to improve the wear resistance of the elbow.
Add padding inside, or change the elbow to one with a larger angle
Basically, elbows are normally resistant to impacts; if thinning occurs too rapidly, it is very likely related to the material used. For example: corrosion is present, and small solid particle crystals appear. These two aspects are taken into consideration. . . . It would be best if you could provide information on the elbow section, such as the medium, operating temperature, and pressure. Wait and talk more, then address the root cause specifically. . .