Welcome: Shanghai Nasavel Environmental Protection Technology Co., Ltd.
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The damage of the dust collecting bag mainly refers to the damage, oxidative shrinkage, embrittlement, clogging, burning, corrosion, hydrolysis and differentiation of the filter bag. Therefore, the choice of filter bags has certain requirements, such as temperature resistance, corrosion resistance, low resistance, not easy to stick ash, high life-price ratio. The dust collecting bag is made of filter materials. Therefore, the factors affecting the life of the dust collecting bag are not only the structure of the dust bag, the manufacturing process, the cleaning method, the operating conditions, etc., but the most important factor is the characteristics and quality of the filter materials.
The temperature of the flue gas provides a preliminary basis for selection when selecting the filter material for the dust collecting bag. When the temperature exceeds 250 °C, only glass fiber materials can be used. When the temperature is lower than 130 °C, it is obvious that a polyethylene filter is the most suitable. When the temperature is in the range of 130 °C - 250 °C, it is necessary to comprehensively consider which filter material to choose according to the temperature of the flue gas, the composition of the flue gas, and the long-term working conditions.
Contact: Mr Li
Phone: +86 177 1762 9167
Tel: +86 21 5959 5090
Email: [email protected]
Add: Building 75, No. 1000 Hanggui Rd. Jiading District, Shanghai 201804