Basic requirements for filter bag in industrial sites

pubdate:2021-07-06 Click:

1. Temperature resistance: long-term high temperature will not reduce its strength and cause damage to the bag.

2. Corrosion resistance: oxidation resistance, acid resistance, hydrolysis resistance, high temperature and no moisture absorption, prevention of water vapor and acidic substances in the flue gas-chemical stability is the basis for ensuring the strength of the filter material.

3. Folding resistance: The long-term expansion and contraction movement must be guaranteed by sufficient mechanical strength and good dimensional stability to ensure that the filter bag will not be deformed during long-term use.

4. Wear resistance: adapt to the smoke and dust containing SiO2, Al2O3, Fe2O3 and other substances.

5. Low resistance and high efficiency: good air permeability, meanwhile the filtration accuracy must meet the emission standard requirements, and the running resistance increases slowly, which is the basic to ensure the service life of the filter material.

SHIPMEN Co., Ltd. has been specialized in the environmental protection industry for many years. Dust filter bags are one of our two main products. The main raw materials are high-performance fibers and high-strength base fabrics. Processes such as rough calendering, emulsion dipping, high-temperature shaping, and film coating can produce various high-precision, high-temperature, wear-resistant, and corrosion-resistant filter media products required by actual working conditions. Its function is to efficiently capture dust particles in dust-containing gas. It is mainly used in thermal power generation, building materials, steel, garbage incineration, chemical, glass and other industries. It can comprehensively improve my country's air pollution prevention and control capabilities, achieve ultra-clean emissions, and meet environmental protection fields. Major national strategic needs.