How can the dust removal filter bag resist high temperature and corrosion?

How can the dust removal filter bag resist high temperature and corrosion?
The dust removal filter bag is easy to be damaged in high temperature and corrosive environment, so some measures need to be taken to improve its resistance. Here are some methods:
Select high temperature and corrosion resistant filter media: in high temperature and corrosive environment, it is necessary to select filter media with high temperature and corrosion resistance, such as glass fiber, polyester fiber, etc. These filter materials have high temperature resistance and corrosion resistance, and can effectively resist the erosion of high temperature and corrosive gases.
Increase the thickness of the filter bag: increasing the thickness of the filter bag can improve its high temperature resistance and corrosion resistance. The thicker filter bag can better resist the erosion of high temperature and corrosive gas, thus extending its service life.

Special treatment for the filter bag: some special treatment can be carried out for the filter bag, such as surface coating, impregnation, etc., to improve its high temperature resistance and corrosion resistance. These treatments can increase the protective layer of the filter bag to better resist the erosion of high temperature and corrosive gases.
Regular inspection and maintenance: regular inspection and maintenance of the filter bag can timely find and repair potential problems, so as to extend its service life. During the inspection, it is necessary to check whether the filter bag is damaged, deformed, blocked, etc., and repair or replace it in time.
In short, to improve the resistance to high temperature and corrosion of the dust removal filter bag, we need to start from many aspects, including selecting the appropriate filter material, increasing the thickness of the filter bag, special treatment of the filter bag, regular inspection and maintenance, etc.