Analysis on the reasons why the internal filter element of fly ash filter S1503/S1504 often breaks and is damaged
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Dear friends, please use your ingenuity, share your valuable experience, and carefully analyze the main reasons why the internal filter element of fly ash filter S1503/S1504 is frequently broken and damaged?
1. S1503/S1504 is a sintered metal powder. The higher the filtration precision, the higher the density. S1503 filtration precision is 3 microns, and the design temperature is 380. S1503/S1504 is a fatigue equipment. Due to its high density and long-term operation in a high-temperature environment, stress is generated. When the pressure drop reaches the set value, backflush is required! , The metal powder sintered filter element itself has low pores (about 3 microns 20%) and high resistance. At this time, the filter element is very easy to break. This is the biggest shortcoming of the metal powder sintered filter element! ! 2. Suggestions: Change to metal composite sintered material! 3. The products designated by Shell have many problems in actual work. Even if Shell is discontinued due to the designated products, the owners will only be dumb and eat coptis! I will send my contact number to your Haichuan Forum inbox and give you a specific plan for s1503s1504! http://www.xxpingyuan.com This post was last edited by HKGYSWD on 2009-3-28 15:04 ]
It also happened to me, with extensive damage. Can you also introduce it to me? Thanks