In the selection of the dust bag filter, flue gas temperature provides a basis for the selection of starting. When the temperature exceed 250 ℃, so long as the use of glass fiber material competence. When the temperature is below 130 ℃, dust bag, obviously opt for poly Ethylene is the most suitable filter. When the temperature is in the range of 130 ℃ -250 ℃, it is necessary according to the class of flue gas temperature and flue gas composition, prolonged operating condition to summarize ponder what kind of filter selection dust bag filter bag is mainly composed of aging: hardening due to abnormally high temperatures and shorter, because the vapor acid, alkali or organic solvent touch response, pulsed electromagnetic valve and water attack repercussions caused by these types of reasons, specific performance: 1, dust bag is damaged: the shape and orientation of the bag filter bag filter bag installation simple way and damaged tissue resolution, and so be able to view and repair. 2, pulse electromagnetic valve: not hanging too loose or too tight, too loose dust simple, tight simply pull the bad. 3, the bag should not mix old and new, buy PPS dust bag, to prevent damage to the moment is not the same affect normal operation. Replace the bag down, first blowing with compressed air, and then see whether the hole, Buy fluorine Gomez dust bag, have repaired holes left after the replacement. As is dust bag paste live, washed with water, leaving after replacing dry. Buy three anti-dust bag | Hebei nine positive brightly lit dust Equipment (Online) | dust bag provided by Botou brightly lit dust Equipment Co. Botou brightly lit dust Equipment Co., Ltd. (www.bttmcc.com) Hebei Cangzhou, a leader in environmental protection products processing, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the brightly lit dust leadership with the staff warmly welcome all inquiries negotiations to create a better future brightly lit dust.