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Filter bags are the core components of a baghouse dust collector and directly affect dust collection efficiency and operating resistance. Premature wear, blinding, or breakage can increase emission concentration and maintenance cost.
Routine maintenance should focus on pressure difference, pulse pressure, pulse valve performance, ash discharge, and air leakage. Abnormal pressure difference often indicates filter bag blockage, insufficient cleaning, or airflow problems.
Extending filter bag life depends on proper filtration velocity, avoiding direct impact from high-temperature, high-humidity, or corrosive gas, and adjusting cleaning cycles according to actual conditions. Regular inspection helps keep the dust collection system stable.
